vidar | 4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac

Analysis

Target

4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe
Size

602KB
MD5

21bb6f6da4d85a40fea01d98c2132b50
SHA1

eebad8256656b3113eba7321bcce467a61a98322
SHA256

4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac
SHA512

3b1b4c91181d5b286e795afc5ef3549f1473595aa5a69cb51d6d9b31dcda284003d682f1bf3f24d663f4b552ac991996169107c9ac1707901c0fe0ba57f61d9f

Score

10^/10

vidar 937 stealer

Family

vidar

Version

47.9

Botnet

937

https://mas.to/@kirpich

Attributes

Vidar Stealer 2 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/1684-56-0x0000000001DC0000-0x0000000001E96000-memory.dmp	family_vidar
behavioral1/memory/1684-57-0x0000000000400000-0x00000000004D9000-memory.dmp	family_vidar

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1112 1684 WerFault.exe 4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

WerFault.exe

pid process

1112 WerFault.exe
1112 WerFault.exe
1112 WerFault.exe
1112 WerFault.exe
1112 WerFault.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

WerFault.exe

pid process

1112 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1112 WerFault.exe

pid	pid_target	process	target process
1112	1684	WerFault.exe	4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe

pid	process
1112	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1112	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe

description	pid	process	target process
PID 1684 wrote to memory of 1112	1684	4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe	WerFault.exe
PID 1684 wrote to memory of 1112	1684	4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe	WerFault.exe
PID 1684 wrote to memory of 1112	1684	4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe	WerFault.exe
PID 1684 wrote to memory of 1112	1684	4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe
"C:\Users\Admin\AppData\Local\Temp\4401cc5459665a04cab4be3e7930ab187e86908b056ad321e19b3b0e8fc255ac.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1684

memory/1112-58-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1684-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1684-55-0x00000000002E0000-0x000000000035C000-memory.dmp

Filesize
496KB

Download
memory/1684-56-0x0000000001DC0000-0x0000000001E96000-memory.dmp

Filesize
856KB

Download
memory/1684-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download