vidar | 42167571704b624dd5afbd51493014ee6ee72e2ad03f43358afc9c42f361b8ef

Analysis

max time kernel
143s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04-04-2024 20:45

Target

c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe
Size

743KB
MD5

c252b27dd0d34c1689ddf170acd71993
SHA1

1c80995ddc4c863fd822d7ad415cb55cb32d9417
SHA256

42167571704b624dd5afbd51493014ee6ee72e2ad03f43358afc9c42f361b8ef
SHA512

0662f24bf5a4c4c10cef9588839687e10dcb9c8ea6c7440b10f421bdecc564fef1cd7babdf1de9324b220ed42e60651b522fd8f251373f23c7bfaf878ce5c1a6
SSDEEP

12288:824mYdcRcpYjBNHZCQbmSAl7e78ep54+NL9ko62Jd2j+ZROgIJx0TTSR1:p4vdcGpsN5CQbm/VeAepm+t62JdLzOgU

Score

10^/10

vidar 903 stealer

Family

vidar

Version

41.3

Botnet

903

https://mas.to/@oleg98

Attributes

Vidar Stealer 4 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/1784-2-0x0000000001730000-0x0000000001806000-memory.dmp	family_vidar
behavioral1/memory/1784-3-0x0000000000400000-0x000000000172D000-memory.dmp	family_vidar
behavioral1/memory/1784-19-0x0000000000400000-0x000000000172D000-memory.dmp	family_vidar
behavioral1/memory/1784-22-0x0000000001730000-0x0000000001806000-memory.dmp	family_vidar

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2108 1784 WerFault.exe c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe

pid	pid_target	process	target process
2108	1784	WerFault.exe	c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe

description	pid	process	target process
PID 1784 wrote to memory of 2108	1784	c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe	WerFault.exe
PID 1784 wrote to memory of 2108	1784	c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe	WerFault.exe
PID 1784 wrote to memory of 2108	1784	c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe	WerFault.exe
PID 1784 wrote to memory of 2108	1784	c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c252b27dd0d34c1689ddf170acd71993_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 1356
2⤵
- Program crash
PID:2108

memory/1784-1-0x0000000001890000-0x0000000001990000-memory.dmp

Filesize
1024KB

Download
memory/1784-2-0x0000000001730000-0x0000000001806000-memory.dmp

Filesize
856KB

Download
memory/1784-3-0x0000000000400000-0x000000000172D000-memory.dmp

Filesize
19.2MB

Download
memory/1784-19-0x0000000000400000-0x000000000172D000-memory.dmp

Filesize
19.2MB

Download
memory/1784-22-0x0000000001730000-0x0000000001806000-memory.dmp

Filesize
856KB

Download
memory/1784-21-0x0000000001890000-0x0000000001990000-memory.dmp

Filesize
1024KB

Download