vidar | bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 08:35

Target

bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe
Size

1.1MB
MD5

838d33825463fac54368bc623f5c7693
SHA1

1bc92f587763cded5f215d7e7fda09215f87c354
SHA256

bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428
SHA512

2998f68734d6cfb6e04404e58f045705b72dae6b9c087f1f0ff0549d8c350ed81f4c48d043a83bf1e72119774ba83705b2a80c39e7b7f59fafc29ea66f928817
SSDEEP

12288:iXCR5aCWJvKhaRhNrPN3h9zk0GQzOmNKP+9hAu4nYfnCgHChKppazj:N5dWJvKhWNrPN33JKP+FR+gaP

Score

10^/10

vidar stealer

Detect Vidar Stealer 1 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/1276-0-0x0000000001030000-0x0000000001142000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2192 1276 WerFault.exe bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe

pid	pid_target	process	target process
2192	1276	WerFault.exe	bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe

description	pid	process	target process
PID 1276 wrote to memory of 2192	1276	bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe	WerFault.exe
PID 1276 wrote to memory of 2192	1276	bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe	WerFault.exe
PID 1276 wrote to memory of 2192	1276	bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe	WerFault.exe
PID 1276 wrote to memory of 2192	1276	bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe
"C:\Users\Admin\AppData\Local\Temp\bed51b2dfca597b78bd5d3f03f8a5ffeddbd7ab1fc49ac90de83f9e05d7da428.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 68
2⤵
- Program crash
PID:2192

memory/1276-0-0x0000000001030000-0x0000000001142000-memory.dmp

Filesize
1.1MB

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