32f431ba791fcd1f53e53b26447c9dbf59983549f567bac43ea9578b98de4ca8

General

Target

732132623989caae367e0878298b7e9b.exe
Size

374KB
MD5

732132623989caae367e0878298b7e9b
SHA1

e493be600aa8ecf7384ac3f23454daf6fdd1821d
SHA256

32f431ba791fcd1f53e53b26447c9dbf59983549f567bac43ea9578b98de4ca8
SHA512

6b98ae444381d8782ea5177694f5a5377e22f360d42bd579463f9da5c9b82cef77aa4bef489d23ca5cb6cc503e906f8231e9a79650cb79ebb5b226fd8c5c95ae

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

732132623989caae367e0878298b7e9b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation	732132623989caae367e0878298b7e9b.exe

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

System Information Discovery
T1082

Program crash 7 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4176	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
1796	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
2060	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
4500	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
3592	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
4392	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe
1848	4364	WerFault.exe	732132623989caae367e0878298b7e9b.exe

Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

3352 taskkill.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

taskkill.exe

description pid process

Token: SeDebugPrivilege 3352 taskkill.exe

pid	process
3352	taskkill.exe

description	pid	process
Token: SeDebugPrivilege	3352	taskkill.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

732132623989caae367e0878298b7e9b.execmd.exe

description	pid	process	target process
PID 4364 wrote to memory of 4708	4364	732132623989caae367e0878298b7e9b.exe	cmd.exe
PID 4364 wrote to memory of 4708	4364	732132623989caae367e0878298b7e9b.exe	cmd.exe
PID 4364 wrote to memory of 4708	4364	732132623989caae367e0878298b7e9b.exe	cmd.exe
PID 4708 wrote to memory of 3352	4708	cmd.exe	taskkill.exe
PID 4708 wrote to memory of 3352	4708	cmd.exe	taskkill.exe
PID 4708 wrote to memory of 3352	4708	cmd.exe	taskkill.exe

C:\Users\Admin\AppData\Local\Temp\732132623989caae367e0878298b7e9b.exe
"C:\Users\Admin\AppData\Local\Temp\732132623989caae367e0878298b7e9b.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 736
2⤵
- Program crash
PID:4176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 744
2⤵
- Program crash
PID:1796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 796
2⤵
- Program crash
PID:2060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 948
2⤵
- Program crash
PID:4500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 872
2⤵
- Program crash
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 884
2⤵
- Program crash
PID:4392

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "732132623989caae367e0878298b7e9b.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\732132623989caae367e0878298b7e9b.exe" & exit
2⤵
- Suspicious use of WriteProcessMemory
PID:4708

C:\Windows\SysWOW64\taskkill.exe
taskkill /im "732132623989caae367e0878298b7e9b.exe" /f
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 1064
2⤵
- Program crash
PID:1848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4364 -ip 4364
1⤵
PID:4268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4364 -ip 4364
1⤵
PID:1188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4364 -ip 4364
1⤵
PID:2956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4364 -ip 4364
1⤵
PID:112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4364 -ip 4364
1⤵
PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4364 -ip 4364
1⤵
PID:1708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4364 -ip 4364
1⤵
PID:3200

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3352-134-0x0000000000000000-mapping.dmp

Download
memory/4364-130-0x00000000004F7000-0x000000000051D000-memory.dmp

Filesize
152KB

Download
memory/4364-131-0x0000000000AA0000-0x0000000000ADF000-memory.dmp

Filesize
252KB

Download
memory/4364-132-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/4708-133-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads