metasploit | d486087baeb5eec86645bd62653f57f7bd07d66a91aab4e41e1d105b36d62cd9

Analysis

max time kernel
149s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 18:57

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Size

211KB
MD5

97486c3b7548872c4acae2d64bb23410
SHA1

ec87636087fcdb3a04f3757ff6a897d1d2bbd9e8
SHA256

d486087baeb5eec86645bd62653f57f7bd07d66a91aab4e41e1d105b36d62cd9
SHA512

e30362850553477cc8d2c601bf3cff5155794b71ca9ec91ac2eeef45c8d48241515e8b3bb917f8c7aedca10c3c4de92a34bbea87b86d537d4a1d2833557a2940
SSDEEP

3072:IjdGs+CJi8bEE5Wvwc6A8yqxvyFmVDVs3srLujcigfNtEP64p/RWaTdkHNY2Cxa:IP+nvwhNBV1LhfrEPtpZWwktY2Cxa

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

Checks computer location settings 2 TTPs 14 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	tasksv32.exe

Deletes itself 1 IoCs

pid	Process
3324	tasksv32.exe

Executes dropped EXE 26 IoCs

pid	Process
3504	tasksv32.exe
3324	tasksv32.exe
2668	tasksv32.exe
4616	tasksv32.exe
2596	tasksv32.exe
1100	tasksv32.exe
4456	tasksv32.exe
4680	tasksv32.exe
4000	tasksv32.exe
4496	tasksv32.exe
1900	tasksv32.exe
1560	tasksv32.exe
4832	tasksv32.exe
3504	tasksv32.exe
5108	tasksv32.exe
3028	tasksv32.exe
3812	tasksv32.exe
2292	tasksv32.exe
3684	tasksv32.exe
3436	tasksv32.exe
3332	tasksv32.exe
4200	tasksv32.exe
2792	tasksv32.exe
3468	tasksv32.exe
1776	tasksv32.exe
2160	tasksv32.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1848-1-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1848-4-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1848-5-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1848-6-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1848-41-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3324-49-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3324-51-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/4616-60-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1100-68-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1100-72-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/4680-80-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/4496-89-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1560-97-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/1560-99-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3504-106-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3504-110-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3028-118-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/2292-127-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3436-135-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3436-137-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/4200-145-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/3468-157-0x0000000000400000-0x0000000000466000-memory.dmp	upx
behavioral2/memory/2160-166-0x0000000000400000-0x0000000000466000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 28 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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tasksv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe

Drops file in System32 directory 42 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File created	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe
File opened for modification	C:\Windows\SysWOW64\tasksv32.exe	tasksv32.exe

Suspicious use of SetThreadContext 14 IoCs

description	pid	Process	procid_target
PID 996 set thread context of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 3504 set thread context of 3324	3504	tasksv32.exe	96
PID 2668 set thread context of 4616	2668	tasksv32.exe	99
PID 2596 set thread context of 1100	2596	tasksv32.exe	103
PID 4456 set thread context of 4680	4456	tasksv32.exe	105
PID 4000 set thread context of 4496	4000	tasksv32.exe	107
PID 1900 set thread context of 1560	1900	tasksv32.exe	111
PID 4832 set thread context of 3504	4832	tasksv32.exe	113
PID 5108 set thread context of 3028	5108	tasksv32.exe	115
PID 3812 set thread context of 2292	3812	tasksv32.exe	124
PID 3684 set thread context of 3436	3684	tasksv32.exe	126
PID 3332 set thread context of 4200	3332	tasksv32.exe	128
PID 2792 set thread context of 3468	2792	tasksv32.exe	130
PID 1776 set thread context of 2160	1776	tasksv32.exe	135

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 28 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	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasksv32.exe

Modifies registry class 14 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	tasksv32.exe

Suspicious behavior: EnumeratesProcesses 56 IoCs

pid	Process
1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
3324	tasksv32.exe
3324	tasksv32.exe
3324	tasksv32.exe
3324	tasksv32.exe
4616	tasksv32.exe
4616	tasksv32.exe
4616	tasksv32.exe
4616	tasksv32.exe
1100	tasksv32.exe
1100	tasksv32.exe
1100	tasksv32.exe
1100	tasksv32.exe
4680	tasksv32.exe
4680	tasksv32.exe
4680	tasksv32.exe
4680	tasksv32.exe
4496	tasksv32.exe
4496	tasksv32.exe
4496	tasksv32.exe
4496	tasksv32.exe
1560	tasksv32.exe
1560	tasksv32.exe
1560	tasksv32.exe
1560	tasksv32.exe
3504	tasksv32.exe
3504	tasksv32.exe
3504	tasksv32.exe
3504	tasksv32.exe
3028	tasksv32.exe
3028	tasksv32.exe
3028	tasksv32.exe
3028	tasksv32.exe
2292	tasksv32.exe
2292	tasksv32.exe
2292	tasksv32.exe
2292	tasksv32.exe
3436	tasksv32.exe
3436	tasksv32.exe
3436	tasksv32.exe
3436	tasksv32.exe
4200	tasksv32.exe
4200	tasksv32.exe
4200	tasksv32.exe
4200	tasksv32.exe
3468	tasksv32.exe
3468	tasksv32.exe
3468	tasksv32.exe
3468	tasksv32.exe
2160	tasksv32.exe
2160	tasksv32.exe
2160	tasksv32.exe
2160	tasksv32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 996 wrote to memory of 1848	996	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	92
PID 1848 wrote to memory of 3504	1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	94
PID 1848 wrote to memory of 3504	1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	94
PID 1848 wrote to memory of 3504	1848	97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe	94
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3504 wrote to memory of 3324	3504	tasksv32.exe	96
PID 3324 wrote to memory of 2668	3324	tasksv32.exe	97
PID 3324 wrote to memory of 2668	3324	tasksv32.exe	97
PID 3324 wrote to memory of 2668	3324	tasksv32.exe	97
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 2668 wrote to memory of 4616	2668	tasksv32.exe	99
PID 4616 wrote to memory of 2596	4616	tasksv32.exe	101
PID 4616 wrote to memory of 2596	4616	tasksv32.exe	101
PID 4616 wrote to memory of 2596	4616	tasksv32.exe	101
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 2596 wrote to memory of 1100	2596	tasksv32.exe	103
PID 1100 wrote to memory of 4456	1100	tasksv32.exe	104
PID 1100 wrote to memory of 4456	1100	tasksv32.exe	104
PID 1100 wrote to memory of 4456	1100	tasksv32.exe	104
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4456 wrote to memory of 4680	4456	tasksv32.exe	105
PID 4680 wrote to memory of 4000	4680	tasksv32.exe	106
PID 4680 wrote to memory of 4000	4680	tasksv32.exe	106
PID 4680 wrote to memory of 4000	4680	tasksv32.exe	106
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4000 wrote to memory of 4496	4000	tasksv32.exe	107
PID 4496 wrote to memory of 1900	4496	tasksv32.exe	108
PID 4496 wrote to memory of 1900	4496	tasksv32.exe	108
PID 4496 wrote to memory of 1900	4496	tasksv32.exe	108
PID 1900 wrote to memory of 1560	1900	tasksv32.exe	111
PID 1900 wrote to memory of 1560	1900	tasksv32.exe	111
PID 1900 wrote to memory of 1560	1900	tasksv32.exe	111
PID 1900 wrote to memory of 1560	1900	tasksv32.exe	111

C:\Users\Admin\AppData\Local\Temp\97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:996
- C:\Users\Admin\AppData\Local\Temp\97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\97486c3b7548872c4acae2d64bb23410_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - Maps connected drives based on registry
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Windows\SysWOW64\tasksv32.exe
    "C:\Windows\system32\tasksv32.exe" C:\Users\Admin\AppData\Local\Temp\97486C~1.EXE
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3504
  - - C:\Windows\SysWOW64\tasksv32.exe
      "C:\Windows\system32\tasksv32.exe" C:\Users\Admin\AppData\Local\Temp\97486C~1.EXE
      4⤵
      Checks computer location settings
      Deletes itself
      Executes dropped EXE
      Maps connected drives based on registry
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3324
    - - C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2668
      - C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4616
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        7⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2596
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1100
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4456
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4680
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        11⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4000
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4496
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        13⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1900
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:1560
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        15⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:4832
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:3504
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        17⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:5108
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:3028
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        19⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3812
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:2292
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        21⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3684
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:3436
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        23⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3332
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:4200
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        25⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:2792
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        26⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:3468
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        27⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1776
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        28⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:2160
        
        C:\Windows\SysWOW64\tasksv32.exe
        
        "C:\Windows\system32\tasksv32.exe" C:\Windows\SysWOW64\tasksv32.exe
        29⤵
        
        PID:3700

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\tasksv32.exe

Filesize
211KB

MD5
97486c3b7548872c4acae2d64bb23410

SHA1
ec87636087fcdb3a04f3757ff6a897d1d2bbd9e8

SHA256
d486087baeb5eec86645bd62653f57f7bd07d66a91aab4e41e1d105b36d62cd9

SHA512
e30362850553477cc8d2c601bf3cff5155794b71ca9ec91ac2eeef45c8d48241515e8b3bb917f8c7aedca10c3c4de92a34bbea87b86d537d4a1d2833557a2940

Download Submit
memory/996-3-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/996-0-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1100-72-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1100-68-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1560-97-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1560-99-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1776-160-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1848-5-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1848-41-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1848-6-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1848-4-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1848-1-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1900-90-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/1900-94-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2160-166-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2292-127-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2596-65-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2596-61-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2668-56-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2668-52-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2792-151-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2792-148-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3028-118-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3324-49-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3324-51-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3332-142-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3332-138-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3436-137-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3436-135-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3468-157-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3504-40-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3504-106-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3504-110-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3504-46-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3684-128-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3684-133-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3700-167-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3812-123-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/3812-119-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4000-85-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4000-81-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4200-145-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4456-76-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4456-73-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4496-89-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4616-60-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4680-80-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4832-104-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4832-101-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/5108-114-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download