vidar | 6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125

General

Target

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
Size

11.4MB
MD5

955ae05e966a84b8d258b9ec41a68b12
SHA1

bcf7e805d033e2df0534f3bd90c81c788050f780
SHA256

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125
SHA512

929d64d22304f4f8b68861ee0aae6f2c8fd09a3ccf10764fef0a414b5c75c0f1fd9b8a1fc74dffbac340843283926d12d7c14bdf31e577fe7e65eee56b36de9e
SSDEEP

196608:i4QSbg8A/X2taX96wsnGnY4cvaixkMZoi0hOXXrpGNDKr8:iUh8i8

Score

10^/10

vidar 1680 discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

54.6

Botnet

1680

C2

https://t.me/huobiinside

https://mas.to/@kyriazhs1975

Attributes

profile_id
1680

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Loads dropped DLL 2 IoCs

Processes:

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

pid	process
2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

Processes:

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

description	pid	process	target process
PID 4264 set thread context of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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:

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2112 timeout.exe
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

5020 taskkill.exe

pid	process
2112	timeout.exe

pid	process
5020	taskkill.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

pid	process
2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

taskkill.exe

description pid process

Token: SeDebugPrivilege 5020 taskkill.exe

description	pid	process
Token: SeDebugPrivilege	5020	taskkill.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.execmd.exe

description	pid	process	target process
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 4264 wrote to memory of 2216	4264	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
PID 2216 wrote to memory of 3940	2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	cmd.exe
PID 2216 wrote to memory of 3940	2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	cmd.exe
PID 2216 wrote to memory of 3940	2216	6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe	cmd.exe
PID 3940 wrote to memory of 5020	3940	cmd.exe	taskkill.exe
PID 3940 wrote to memory of 5020	3940	cmd.exe	taskkill.exe
PID 3940 wrote to memory of 5020	3940	cmd.exe	taskkill.exe
PID 3940 wrote to memory of 2112	3940	cmd.exe	timeout.exe
PID 3940 wrote to memory of 2112	3940	cmd.exe	timeout.exe
PID 3940 wrote to memory of 2112	3940	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
"C:\Users\Admin\AppData\Local\Temp\6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4264

C:\Users\Admin\AppData\Local\Temp\6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe
"C:\Users\Admin\AppData\Local\Temp\6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe"
2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2216

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" \/c taskkill /im 6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe" & del C:\PrograData\*.dll & exit
3⤵
- Suspicious use of WriteProcessMemory
PID:3940

C:\Windows\SysWOW64\taskkill.exe
taskkill /im 6706a58566975b9cbee564ccd83c293b681e7285d3e27089230e9e4441be4125.exe /f
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5020

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
4⤵
- Delays execution with timeout.exe
PID:2112

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\ProgramData\mozglue.dll
Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll
Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
memory/2112-316-0x0000000000000000-mapping.dmp

Download
memory/2216-176-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-174-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-185-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-182-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-184-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-183-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-181-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-180-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-179-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-178-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-177-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-156-0x0000000000D00000-0x0000000000D5B000-memory.dmp

Filesize
364KB

Download
memory/2216-175-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-157-0x0000000000D2094D-mapping.dmp

Download
memory/2216-173-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-172-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-171-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-170-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-169-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-168-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-167-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-166-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/2216-163-0x0000000000D00000-0x0000000000D5B000-memory.dmp

Filesize
364KB

Download
memory/2216-158-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/3940-267-0x0000000000000000-mapping.dmp

Download
memory/4264-136-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-138-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-150-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-151-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-152-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-153-0x00000000010C0000-0x0000000001C1E000-memory.dmp

Filesize
11.4MB

Download
memory/4264-154-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-155-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-148-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-147-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-146-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-159-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-145-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-144-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-143-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-142-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-141-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-140-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-139-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-149-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-137-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-120-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-135-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-134-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-133-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-132-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-131-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-130-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-129-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-128-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-127-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-126-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-125-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-124-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-123-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-122-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/4264-121-0x0000000077250000-0x00000000773DE000-memory.dmp

Filesize
1.6MB

Download
memory/5020-273-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads