metasploit | 6efc702100a2916a908d244f5f494ac4bc7cc39d80e0f5465d0a01f84c058c9d

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-09-2024 11:21

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General

Target

d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
Size

131KB
MD5

d82bc76a2cea2d2db0b73a9f115d2b04
SHA1

84a6c0f4407506f0a3cede9677960c0903024ab9
SHA256

6efc702100a2916a908d244f5f494ac4bc7cc39d80e0f5465d0a01f84c058c9d
SHA512

5af98c8032b1b9072ae764c2710a7abc23bed7d60117a7402354b8b060ae7c2fbec677df8ab111b9ef4afb1be1dc48444baf6b54fc98b007bdeb851d150a6795
SSDEEP

3072:pVtA1eMEZHjyTZPLXZyVkauOKFHypCplp:pVtYSDKjZk8ypCpr

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit

Deletes itself 1 IoCs

pid	Process
2892	wnpkv1.exe

Executes dropped EXE 54 IoCs

pid	Process
2820	wnpkv1.exe
2892	wnpkv1.exe
1504	wnpkv1.exe
1256	wnpkv1.exe
2376	wnpkv1.exe
604	wnpkv1.exe
2520	wnpkv1.exe
1708	wnpkv1.exe
988	wnpkv1.exe
2936	wnpkv1.exe
1736	wnpkv1.exe
2236	wnpkv1.exe
1952	wnpkv1.exe
560	wnpkv1.exe
1780	wnpkv1.exe
1464	wnpkv1.exe
2364	wnpkv1.exe
2040	wnpkv1.exe
2248	wnpkv1.exe
1556	wnpkv1.exe
2756	wnpkv1.exe
2696	wnpkv1.exe
2736	wnpkv1.exe
2676	wnpkv1.exe
3024	wnpkv1.exe
1416	wnpkv1.exe
2096	wnpkv1.exe
536	wnpkv1.exe
2600	wnpkv1.exe
1660	wnpkv1.exe
2940	wnpkv1.exe
2224	wnpkv1.exe
2180	wnpkv1.exe
1364	wnpkv1.exe
1168	wnpkv1.exe
920	wnpkv1.exe
1476	wnpkv1.exe
1640	wnpkv1.exe
2444	wnpkv1.exe
2020	wnpkv1.exe
2228	wnpkv1.exe
1080	wnpkv1.exe
1684	wnpkv1.exe
2112	wnpkv1.exe
1516	wnpkv1.exe
2436	wnpkv1.exe
2504	wnpkv1.exe
2836	wnpkv1.exe
2372	wnpkv1.exe
2496	wnpkv1.exe
2044	wnpkv1.exe
1932	wnpkv1.exe
2416	wnpkv1.exe
2620	wnpkv1.exe

Loads dropped DLL 28 IoCs

pid	Process
2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
2820	wnpkv1.exe
2892	wnpkv1.exe
1256	wnpkv1.exe
604	wnpkv1.exe
1708	wnpkv1.exe
2936	wnpkv1.exe
2236	wnpkv1.exe
560	wnpkv1.exe
1464	wnpkv1.exe
2040	wnpkv1.exe
1556	wnpkv1.exe
2696	wnpkv1.exe
2676	wnpkv1.exe
1416	wnpkv1.exe
536	wnpkv1.exe
1660	wnpkv1.exe
2224	wnpkv1.exe
1364	wnpkv1.exe
920	wnpkv1.exe
1640	wnpkv1.exe
2020	wnpkv1.exe
1080	wnpkv1.exe
2112	wnpkv1.exe
2436	wnpkv1.exe
2836	wnpkv1.exe
2496	wnpkv1.exe
1932	wnpkv1.exe

UPX packed file 60 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2700-4-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-10-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-11-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-9-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-8-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-6-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-2-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2700-21-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2892-32-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2892-34-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2892-33-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2892-39-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1256-49-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1256-48-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1256-50-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1256-54-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/604-65-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/604-71-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1708-80-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1708-88-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2936-98-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2936-104-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2236-113-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2236-120-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/560-130-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/560-136-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1464-146-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1464-153-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2040-162-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2040-169-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1556-179-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1556-186-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2696-195-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2696-202-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2676-217-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1416-227-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1416-233-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/536-243-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/536-250-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1660-260-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1660-266-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2224-281-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1364-291-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1364-295-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/920-307-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1640-317-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1640-320-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2020-328-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2020-333-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1080-342-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1080-346-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2112-355-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2112-359-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2436-371-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2836-383-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2496-391-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2496-396-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1932-405-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1932-409-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/2620-418-0x0000000000400000-0x0000000000458000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 54 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	wnpkv1.exe

Drops file in System32 directory 54 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File opened for modification	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe
File created	C:\Windows\SysWOW64\wnpkv1.exe	wnpkv1.exe

Suspicious use of SetThreadContext 28 IoCs

description	pid	Process	procid_target
PID 2680 set thread context of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2820 set thread context of 2892	2820	wnpkv1.exe	33
PID 1504 set thread context of 1256	1504	wnpkv1.exe	35
PID 2376 set thread context of 604	2376	wnpkv1.exe	37
PID 2520 set thread context of 1708	2520	wnpkv1.exe	39
PID 988 set thread context of 2936	988	wnpkv1.exe	41
PID 1736 set thread context of 2236	1736	wnpkv1.exe	43
PID 1952 set thread context of 560	1952	wnpkv1.exe	45
PID 1780 set thread context of 1464	1780	wnpkv1.exe	47
PID 2364 set thread context of 2040	2364	wnpkv1.exe	49
PID 2248 set thread context of 1556	2248	wnpkv1.exe	51
PID 2756 set thread context of 2696	2756	wnpkv1.exe	53
PID 2736 set thread context of 2676	2736	wnpkv1.exe	55
PID 3024 set thread context of 1416	3024	wnpkv1.exe	57
PID 2096 set thread context of 536	2096	wnpkv1.exe	59
PID 2600 set thread context of 1660	2600	wnpkv1.exe	61
PID 2940 set thread context of 2224	2940	wnpkv1.exe	64
PID 2180 set thread context of 1364	2180	wnpkv1.exe	66
PID 1168 set thread context of 920	1168	wnpkv1.exe	68
PID 1476 set thread context of 1640	1476	wnpkv1.exe	70
PID 2444 set thread context of 2020	2444	wnpkv1.exe	72
PID 2228 set thread context of 1080	2228	wnpkv1.exe	74
PID 1684 set thread context of 2112	1684	wnpkv1.exe	76
PID 1516 set thread context of 2436	1516	wnpkv1.exe	78
PID 2504 set thread context of 2836	2504	wnpkv1.exe	80
PID 2372 set thread context of 2496	2372	wnpkv1.exe	82
PID 2044 set thread context of 1932	2044	wnpkv1.exe	84
PID 2416 set thread context of 2620	2416	wnpkv1.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 55 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnpkv1.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
2892	wnpkv1.exe
1256	wnpkv1.exe
604	wnpkv1.exe
1708	wnpkv1.exe
2936	wnpkv1.exe
2236	wnpkv1.exe
560	wnpkv1.exe
1464	wnpkv1.exe
2040	wnpkv1.exe
1556	wnpkv1.exe
2696	wnpkv1.exe
2676	wnpkv1.exe
1416	wnpkv1.exe
536	wnpkv1.exe
1660	wnpkv1.exe
2224	wnpkv1.exe
1364	wnpkv1.exe
920	wnpkv1.exe
1640	wnpkv1.exe
2020	wnpkv1.exe
1080	wnpkv1.exe
2112	wnpkv1.exe
2436	wnpkv1.exe
2836	wnpkv1.exe
2496	wnpkv1.exe
1932	wnpkv1.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2680 wrote to memory of 2700	2680	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	31
PID 2700 wrote to memory of 2820	2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	32
PID 2700 wrote to memory of 2820	2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	32
PID 2700 wrote to memory of 2820	2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	32
PID 2700 wrote to memory of 2820	2700	d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2820 wrote to memory of 2892	2820	wnpkv1.exe	33
PID 2892 wrote to memory of 1504	2892	wnpkv1.exe	34
PID 2892 wrote to memory of 1504	2892	wnpkv1.exe	34
PID 2892 wrote to memory of 1504	2892	wnpkv1.exe	34
PID 2892 wrote to memory of 1504	2892	wnpkv1.exe	34
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1504 wrote to memory of 1256	1504	wnpkv1.exe	35
PID 1256 wrote to memory of 2376	1256	wnpkv1.exe	36
PID 1256 wrote to memory of 2376	1256	wnpkv1.exe	36
PID 1256 wrote to memory of 2376	1256	wnpkv1.exe	36
PID 1256 wrote to memory of 2376	1256	wnpkv1.exe	36
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 2376 wrote to memory of 604	2376	wnpkv1.exe	37
PID 604 wrote to memory of 2520	604	wnpkv1.exe	38
PID 604 wrote to memory of 2520	604	wnpkv1.exe	38
PID 604 wrote to memory of 2520	604	wnpkv1.exe	38
PID 604 wrote to memory of 2520	604	wnpkv1.exe	38
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 2520 wrote to memory of 1708	2520	wnpkv1.exe	39
PID 1708 wrote to memory of 988	1708	wnpkv1.exe	40
PID 1708 wrote to memory of 988	1708	wnpkv1.exe	40
PID 1708 wrote to memory of 988	1708	wnpkv1.exe	40
PID 1708 wrote to memory of 988	1708	wnpkv1.exe	40
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 988 wrote to memory of 2936	988	wnpkv1.exe	41
PID 2936 wrote to memory of 1736	2936	wnpkv1.exe	42
PID 2936 wrote to memory of 1736	2936	wnpkv1.exe	42

C:\Users\Admin\AppData\Local\Temp\d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Users\Admin\AppData\Local\Temp\d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d82bc76a2cea2d2db0b73a9f115d2b04_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Maps connected drives based on registry
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\SysWOW64\wnpkv1.exe
    "C:\Windows\system32\wnpkv1.exe" C:\Users\Admin\AppData\Local\Temp\D82BC7~1.EXE
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2820
  - - C:\Windows\SysWOW64\wnpkv1.exe
      "C:\Windows\system32\wnpkv1.exe" C:\Users\Admin\AppData\Local\Temp\D82BC7~1.EXE
      4⤵
      Deletes itself
      Executes dropped EXE
      Loads dropped DLL
      Maps connected drives based on registry
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2892
    - - C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1504
      - C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1256
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        7⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2376
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:604
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2520
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1708
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        11⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:988
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        12⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2936
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        13⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1736
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        14⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2236
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        15⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1952
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        16⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:560
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        17⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1780
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        18⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1464
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        19⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2364
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        20⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2040
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        21⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2248
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        22⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1556
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        23⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2756
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        24⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2696
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        25⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2736
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        26⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2676
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        27⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3024
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        28⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1416
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        29⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2096
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        30⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:536
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        31⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2600
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        32⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1660
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        33⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2940
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        34⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2224
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        35⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2180
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        36⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1364
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        37⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1168
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        38⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:920
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        39⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1476
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        40⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1640
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        41⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2444
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        42⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2020
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        43⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2228
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        44⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1080
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        45⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1684
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        46⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2112
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        47⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1516
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        48⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2436
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        49⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2504
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        50⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2836
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        51⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2372
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        52⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2496
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        53⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2044
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        54⤵
        Executes dropped EXE
        Loads dropped DLL
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1932
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        55⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2416
        
        C:\Windows\SysWOW64\wnpkv1.exe
        
        "C:\Windows\system32\wnpkv1.exe" C:\Windows\SysWOW64\wnpkv1.exe
        56⤵
        Executes dropped EXE
        
        PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\SysWOW64\wnpkv1.exe

Filesize
131KB

MD5
d82bc76a2cea2d2db0b73a9f115d2b04

SHA1
84a6c0f4407506f0a3cede9677960c0903024ab9

SHA256
6efc702100a2916a908d244f5f494ac4bc7cc39d80e0f5465d0a01f84c058c9d

SHA512
5af98c8032b1b9072ae764c2710a7abc23bed7d60117a7402354b8b060ae7c2fbec677df8ab111b9ef4afb1be1dc48444baf6b54fc98b007bdeb851d150a6795

Download Submit
memory/536-250-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/536-243-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/560-136-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/560-130-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/604-71-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/604-65-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/920-307-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1080-342-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1080-346-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1256-48-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1256-54-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1256-50-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1256-49-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1364-295-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1364-291-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1416-233-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1416-227-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1464-146-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1464-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1556-186-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1556-179-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-320-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-317-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1660-260-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1660-266-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1708-80-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1708-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1932-405-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1932-409-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2020-328-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2020-333-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-162-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-169-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2112-359-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2112-355-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2224-281-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2236-113-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2236-120-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2436-371-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2496-396-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2496-391-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2620-418-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2676-217-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2696-202-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2696-195-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-9-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-2-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-21-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-11-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-10-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-8-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2700-4-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2836-383-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2892-32-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2892-34-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2892-33-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2892-39-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2936-98-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2936-104-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download