metasploit | 8f7c4e97f30a5dd1aacbfa2fc37966c08243450877492acae945c292c37bc92b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05/02/2024, 02:14

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General

Target
90c523400fcb1d7ee14e26a91f5879d6.exe
Size 140KB
Sample240205-cpevesgcd9
SHA256 8f7c4e97f30a5dd1aacbfa2fc37966c08243450877492acae945c292c37bc92b
MD5 90c523400fcb1d7ee14e26a91f5879d6
SHA1 343a1490217f344529380fe35420e73be5186750
SHA512 fcf7426c3590a1e4d075d02a62b1bbeff9bdbe468d783a5354412922aa7c2c03c695aa29af1351797ef6cc3bd7ebfeee87b382441a826132e25e2cf32a1df055
SSDEEP 3072:4412lSkvhlNPVnkeIfZRuCLgqbZkq/XT5NFlu1uMBpzZ6X8o5c:j1899VkeIf+CLioT5NfupXt1om
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

metasploit backdoor 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 12 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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	90c523400fcb1d7ee14e26a91f5879d6.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation	igfxctv32.exe

Deletes itself 1 IoCs

pid	Process
2176	igfxctv32.exe

Executes dropped EXE 24 IoCs

pid	Process
2908	igfxctv32.exe
2176	igfxctv32.exe
2856	igfxctv32.exe
4016	igfxctv32.exe
3320	igfxctv32.exe
224	igfxctv32.exe
4296	igfxctv32.exe
3572	igfxctv32.exe
4336	igfxctv32.exe
4836	igfxctv32.exe
228	igfxctv32.exe
2244	igfxctv32.exe
3500	igfxctv32.exe
4196	igfxctv32.exe
1972	igfxctv32.exe
4672	igfxctv32.exe
3036	igfxctv32.exe
4676	igfxctv32.exe
4980	igfxctv32.exe
2496	igfxctv32.exe
3236	igfxctv32.exe
4068	igfxctv32.exe
3224	igfxctv32.exe
1800	igfxctv32.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5104-0-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/5104-2-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/5104-4-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/5104-3-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/5104-7-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/5104-39-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/2176-48-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4016-59-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/224-65-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/224-69-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/224-71-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/3572-78-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/3572-80-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4836-87-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/2244-95-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4196-102-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4196-108-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4672-112-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4672-116-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4676-123-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4676-130-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/2496-135-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/2496-133-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/2496-142-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4068-146-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/4068-152-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral2/memory/1800-158-0x0000000000400000-0x000000000045A000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 26 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	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	90c523400fcb1d7ee14e26a91f5879d6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	90c523400fcb1d7ee14e26a91f5879d6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	igfxctv32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	igfxctv32.exe

Drops file in System32 directory 36 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\	90c523400fcb1d7ee14e26a91f5879d6.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	90c523400fcb1d7ee14e26a91f5879d6.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	90c523400fcb1d7ee14e26a91f5879d6.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\	igfxctv32.exe
File opened for modification	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe
File created	C:\Windows\SysWOW64\igfxctv32.exe	igfxctv32.exe

Suspicious use of SetThreadContext 13 IoCs

description	pid	Process	procid_target
PID 4660 set thread context of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 2908 set thread context of 2176	2908	igfxctv32.exe	91
PID 2856 set thread context of 4016	2856	igfxctv32.exe	96
PID 3320 set thread context of 224	3320	igfxctv32.exe	98
PID 4296 set thread context of 3572	4296	igfxctv32.exe	100
PID 4336 set thread context of 4836	4336	igfxctv32.exe	102
PID 228 set thread context of 2244	228	igfxctv32.exe	104
PID 3500 set thread context of 4196	3500	igfxctv32.exe	106
PID 1972 set thread context of 4672	1972	igfxctv32.exe	108
PID 3036 set thread context of 4676	3036	igfxctv32.exe	110
PID 4980 set thread context of 2496	4980	igfxctv32.exe	112
PID 3236 set thread context of 4068	3236	igfxctv32.exe	114
PID 3224 set thread context of 1800	3224	igfxctv32.exe	116

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

System Information Discovery
T1082

Modifies registry class 12 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	90c523400fcb1d7ee14e26a91f5879d6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	igfxctv32.exe

Suspicious behavior: EnumeratesProcesses 50 IoCs

pid	Process
5104	90c523400fcb1d7ee14e26a91f5879d6.exe
5104	90c523400fcb1d7ee14e26a91f5879d6.exe
5104	90c523400fcb1d7ee14e26a91f5879d6.exe
5104	90c523400fcb1d7ee14e26a91f5879d6.exe
2176	igfxctv32.exe
2176	igfxctv32.exe
2176	igfxctv32.exe
2176	igfxctv32.exe
4016	igfxctv32.exe
4016	igfxctv32.exe
4016	igfxctv32.exe
4016	igfxctv32.exe
224	igfxctv32.exe
224	igfxctv32.exe
224	igfxctv32.exe
224	igfxctv32.exe
3572	igfxctv32.exe
3572	igfxctv32.exe
3572	igfxctv32.exe
3572	igfxctv32.exe
4836	igfxctv32.exe
4836	igfxctv32.exe
4836	igfxctv32.exe
4836	igfxctv32.exe
2244	igfxctv32.exe
2244	igfxctv32.exe
2244	igfxctv32.exe
2244	igfxctv32.exe
4196	igfxctv32.exe
4196	igfxctv32.exe
4196	igfxctv32.exe
4196	igfxctv32.exe
4672	igfxctv32.exe
4672	igfxctv32.exe
4672	igfxctv32.exe
4672	igfxctv32.exe
4676	igfxctv32.exe
4676	igfxctv32.exe
4676	igfxctv32.exe
4676	igfxctv32.exe
2496	igfxctv32.exe
2496	igfxctv32.exe
2496	igfxctv32.exe
2496	igfxctv32.exe
4068	igfxctv32.exe
4068	igfxctv32.exe
4068	igfxctv32.exe
4068	igfxctv32.exe
1800	igfxctv32.exe
1800	igfxctv32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 4660 wrote to memory of 5104	4660	90c523400fcb1d7ee14e26a91f5879d6.exe	84
PID 5104 wrote to memory of 2908	5104	90c523400fcb1d7ee14e26a91f5879d6.exe	90
PID 5104 wrote to memory of 2908	5104	90c523400fcb1d7ee14e26a91f5879d6.exe	90
PID 5104 wrote to memory of 2908	5104	90c523400fcb1d7ee14e26a91f5879d6.exe	90
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2908 wrote to memory of 2176	2908	igfxctv32.exe	91
PID 2176 wrote to memory of 2856	2176	igfxctv32.exe	95
PID 2176 wrote to memory of 2856	2176	igfxctv32.exe	95
PID 2176 wrote to memory of 2856	2176	igfxctv32.exe	95
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 2856 wrote to memory of 4016	2856	igfxctv32.exe	96
PID 4016 wrote to memory of 3320	4016	igfxctv32.exe	97
PID 4016 wrote to memory of 3320	4016	igfxctv32.exe	97
PID 4016 wrote to memory of 3320	4016	igfxctv32.exe	97
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 3320 wrote to memory of 224	3320	igfxctv32.exe	98
PID 224 wrote to memory of 4296	224	igfxctv32.exe	99
PID 224 wrote to memory of 4296	224	igfxctv32.exe	99
PID 224 wrote to memory of 4296	224	igfxctv32.exe	99
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 4296 wrote to memory of 3572	4296	igfxctv32.exe	100
PID 3572 wrote to memory of 4336	3572	igfxctv32.exe	101
PID 3572 wrote to memory of 4336	3572	igfxctv32.exe	101
PID 3572 wrote to memory of 4336	3572	igfxctv32.exe	101
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4336 wrote to memory of 4836	4336	igfxctv32.exe	102
PID 4836 wrote to memory of 228	4836	igfxctv32.exe	103
PID 4836 wrote to memory of 228	4836	igfxctv32.exe	103
PID 4836 wrote to memory of 228	4836	igfxctv32.exe	103
PID 228 wrote to memory of 2244	228	igfxctv32.exe	104
PID 228 wrote to memory of 2244	228	igfxctv32.exe	104
PID 228 wrote to memory of 2244	228	igfxctv32.exe	104
PID 228 wrote to memory of 2244	228	igfxctv32.exe	104

C:\Users\Admin\AppData\Local\Temp\90c523400fcb1d7ee14e26a91f5879d6.exe
"C:\Users\Admin\AppData\Local\Temp\90c523400fcb1d7ee14e26a91f5879d6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Users\Admin\AppData\Local\Temp\90c523400fcb1d7ee14e26a91f5879d6.exe
  "C:\Users\Admin\AppData\Local\Temp\90c523400fcb1d7ee14e26a91f5879d6.exe"
  2⤵
  - Checks computer location settings
  - Maps connected drives based on registry
  - Drops file in System32 directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5104
- - C:\Windows\SysWOW64\igfxctv32.exe
    "C:\Windows\system32\igfxctv32.exe" C:\Users\Admin\AppData\Local\Temp\90C523~1.EXE
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2908
  - - C:\Windows\SysWOW64\igfxctv32.exe
      "C:\Windows\system32\igfxctv32.exe" C:\Users\Admin\AppData\Local\Temp\90C523~1.EXE
      4⤵
      Checks computer location settings
      Deletes itself
      Executes dropped EXE
      Maps connected drives based on registry
      Drops file in System32 directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2176
    - - C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2856
      - C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4016
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        7⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:3320
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:224
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4296
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3572
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        11⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4336
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4836
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        13⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:228
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:2244
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        15⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3500
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:4196
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        17⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:1972
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:4672
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        19⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3036
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:4676
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        21⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4980
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:2496
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        23⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3236
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Maps connected drives based on registry
        Drops file in System32 directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        
        PID:4068
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        25⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3224
        
        C:\Windows\SysWOW64\igfxctv32.exe
        
        "C:\Windows\system32\igfxctv32.exe" C:\Windows\SysWOW64\IGFXCT~1.EXE
        26⤵
        Executes dropped EXE
        Maps connected drives based on registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:1800

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

igfxctv32.exe

Path C:\Windows\SysWOW64\igfxctv32.exe
Size 140KB
SHA256 8f7c4e97f30a5dd1aacbfa2fc37966c08243450877492acae945c292c37bc92b
MD5 90c523400fcb1d7ee14e26a91f5879d6
SHA1 343a1490217f344529380fe35420e73be5186750
SHA512 fcf7426c3590a1e4d075d02a62b1bbeff9bdbe468d783a5354412922aa7c2c03c695aa29af1351797ef6cc3bd7ebfeee87b382441a826132e25e2cf32a1df055
SSDEEP 3072:4412lSkvhlNPVnkeIfZRuCLgqbZkq/XT5NFlu1uMBpzZ6X8o5c:j1899VkeIf+CLioT5NfupXt1om
MD5 SHA1 SHA512 SSDEEP

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memory/4676-123-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/4836-87-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/5104-39-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/5104-4-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/5104-7-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/5104-0-0x0000000000400000-0x000000000045A000-memory.dmp

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memory/5104-2-0x0000000000400000-0x000000000045A000-memory.dmp

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