vidar | a03a82def98db18ed5401f6c597dd0693c9f90b1a9a3fee5f99efc6d5327ac73

Analysis

max time kernel
142s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-04-2024 02:59

Target

9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe
Size

770KB
MD5

9e47401daf08d7429cfa21abc5e0ed25
SHA1

cf1d97a4e89539a29709fe25fd1dc82103f0a437
SHA256

a03a82def98db18ed5401f6c597dd0693c9f90b1a9a3fee5f99efc6d5327ac73
SHA512

bcd6f0017448fd6ba47b896d3c9b4dadbfe0407336bc59d8406a8e987e22bd0a87bc949865f19abaf2e86c3b31ca0a0c169cd4d3bb7ba9bdebf4488f71a64aa4
SSDEEP

12288:QQJlCkX4U9lA47DT4JQlDXKhlFRDBKaxt1Erj/iQK1PemqVQQC4:UULzjKhlFRDB5REvKQgem94

Score

10^/10

vidar 903 stealer

Family

vidar

Version

41.2

Botnet

903

https://mas.to/@serg4325

Attributes

Vidar Stealer 4 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/2336-2-0x00000000002F0000-0x00000000003C6000-memory.dmp	family_vidar
behavioral1/memory/2336-3-0x0000000000400000-0x0000000001734000-memory.dmp	family_vidar
behavioral1/memory/2336-19-0x0000000000400000-0x0000000001734000-memory.dmp	family_vidar
behavioral1/memory/2336-22-0x00000000002F0000-0x00000000003C6000-memory.dmp	family_vidar

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2556 2336 WerFault.exe 9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe

pid	pid_target	process	target process
2556	2336	WerFault.exe	9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe

description	pid	process	target process
PID 2336 wrote to memory of 2556	2336	9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe	WerFault.exe
PID 2336 wrote to memory of 2556	2336	9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe	WerFault.exe
PID 2336 wrote to memory of 2556	2336	9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe	WerFault.exe
PID 2336 wrote to memory of 2556	2336	9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e47401daf08d7429cfa21abc5e0ed25_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 876
2⤵
- Program crash
PID:2556

memory/2336-1-0x0000000001800000-0x0000000001900000-memory.dmp

Filesize
1024KB

Download
memory/2336-2-0x00000000002F0000-0x00000000003C6000-memory.dmp

Filesize
856KB

Download
memory/2336-3-0x0000000000400000-0x0000000001734000-memory.dmp

Filesize
19.2MB

Download
memory/2336-19-0x0000000000400000-0x0000000001734000-memory.dmp

Filesize
19.2MB

Download
memory/2336-20-0x0000000001800000-0x0000000001900000-memory.dmp

Filesize
1024KB

Download
memory/2336-22-0x00000000002F0000-0x00000000003C6000-memory.dmp

Filesize
856KB

Download