vidar | 01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20

General

Target

01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe
Size

603KB
MD5

fc36426495ee630d0b1b8f01dc716a4a
SHA1

1f8f8d9c120fe300d1f4123bf3b1725a64374dfd
SHA256

01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20
SHA512

8c3af38acb8e9a49aba600eeac8037158ded7f51cfcbf80550cc0d8ca0cf97c7d9a4d600e68050353680e465ea2dab09dd1b20dccfc47c9aa24dd6793d6dbea8
SSDEEP

12288:WE/uGuw1DPs5P9PTxy9bd46JgqPMQhB6NLKdLhTh3QHQIE:WkueDcVTxy9jgtQKiTgHQIE

Score

10^/10

vidar 1375 spyware stealer

Malware Config

Extracted

Family

vidar

Version

54.3

Botnet

1375

C2

https://t.me/karacakahve

https://ieji.de/@tiagoa96

Attributes

profile_id
1375

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Loads dropped DLL 3 IoCs

Processes:

AppLaunch.exe

pid process

101820 AppLaunch.exe
101820 AppLaunch.exe
101820 AppLaunch.exe
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
101820	AppLaunch.exe
101820	AppLaunch.exe
101820	AppLaunch.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe

description	pid	process	target process
PID 4424 set thread context of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

101992 4424 WerFault.exe 01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe

pid	pid_target	process	target process
101992	4424	WerFault.exe	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AppLaunch.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AppLaunch.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AppLaunch.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3156 timeout.exe
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

5084 taskkill.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

101820 AppLaunch.exe
101820 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

taskkill.exe

description pid process

Token: SeDebugPrivilege 5084 taskkill.exe

pid	process
3156	timeout.exe

pid	process
5084	taskkill.exe

pid	process
101820	AppLaunch.exe
101820	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	5084	taskkill.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exeAppLaunch.execmd.exe

description	pid	process	target process
PID 4424 wrote to memory of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe
PID 4424 wrote to memory of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe
PID 4424 wrote to memory of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe
PID 4424 wrote to memory of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe
PID 4424 wrote to memory of 101820	4424	01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe	AppLaunch.exe
PID 101820 wrote to memory of 2540	101820	AppLaunch.exe	cmd.exe
PID 101820 wrote to memory of 2540	101820	AppLaunch.exe	cmd.exe
PID 101820 wrote to memory of 2540	101820	AppLaunch.exe	cmd.exe
PID 2540 wrote to memory of 5084	2540	cmd.exe	taskkill.exe
PID 2540 wrote to memory of 5084	2540	cmd.exe	taskkill.exe
PID 2540 wrote to memory of 5084	2540	cmd.exe	taskkill.exe
PID 2540 wrote to memory of 3156	2540	cmd.exe	timeout.exe
PID 2540 wrote to memory of 3156	2540	cmd.exe	timeout.exe
PID 2540 wrote to memory of 3156	2540	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe
"C:\Users\Admin\AppData\Local\Temp\01dd09f52d0accfd655731ed746a9c3742dc7ee7684aa5a4002155897147dc20.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4424

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:101820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im AppLaunch.exe /f & timeout /t 6 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & del C:\PrograData\*.dll & exit
3⤵
- Suspicious use of WriteProcessMemory
PID:2540

C:\Windows\SysWOW64\taskkill.exe
taskkill /im AppLaunch.exe /f
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5084

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
4⤵
- Delays execution with timeout.exe
PID:3156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 98440
2⤵
- Program crash
PID:101992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4424 -ip 4424
1⤵
PID:101868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\mozglue.dll
Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll
Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\ProgramData\sqlite3.dll
Filesize
1.1MB

MD5
1f44d4d3087c2b202cf9c90ee9d04b0f

SHA1
106a3ebc9e39ab6ddb3ff987efb6527c956f192d

SHA256
4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260

SHA512
b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45

Download Submit
memory/2540-143-0x0000000000000000-mapping.dmp

Download
memory/3156-145-0x0000000000000000-mapping.dmp

Download
memory/5084-144-0x0000000000000000-mapping.dmp

Download
memory/101820-132-0x0000000000000000-mapping.dmp

Download
memory/101820-133-0x0000000000540000-0x000000000059E000-memory.dmp

Filesize
376KB

Download
memory/101820-139-0x0000000000540000-0x000000000059E000-memory.dmp

Filesize
376KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads