63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a

Analysis

max time kernel
226s
max time network
240s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2022, 03:28

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General

Target
63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe
Size 83KB
Sample221119-d1dbeaff8y
SHA256 63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a
MD5 0226201961c2c41ffd9190b1c4831a70
SHA1 8c6fa2d662c2a26c3b50b46913d52eae1fa4ca7a
SHA512 6f32944602f740fb0fca1cdcfd6c97ad4c46ee7ef22cc889c47dc95e46b932a8ea63a6eb103267d645cd0db5907f41377b3d436d752b66bc06eb76c79ce4b10b
SSDEEP 1536:s2Vw8puOGyDWS+N0QTDgFil5qBmId5sPNe9vMtupnaH:sEwbFyDWKQs+qBmId5sFe9EtupnG
MD5 SHA1 SHA512 SSDEEP

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2672 set thread context of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4348	4568	WerFault.exe	81

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81
PID 2672 wrote to memory of 4568	2672	63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe	81

C:\Users\Admin\AppData\Local\Temp\63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe
"C:\Users\Admin\AppData\Local\Temp\63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Users\Admin\AppData\Local\Temp\63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe
  "C:\Users\Admin\AppData\Local\Temp\63c7adeeaeee43416ae5543990b7c1eaa4582a24579ceccba85d2011c3ed726a.exe"
  2⤵
  PID:4568
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 80
    3⤵
    - Program crash
    PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4568 -ip 4568
1⤵
PID:4916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2672-134-0x00000000029A0000-0x00000000029AC000-memory.dmp

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