8d8a2f05c6cd7cf8887f7f434eedc5cf9338afd5bf40eaf321f1575ef9a86cd8

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2024 05:28

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General

Target

baa14892eaaa0ef610fb3c1349529d61.exe
Size

33KB
MD5

baa14892eaaa0ef610fb3c1349529d61
SHA1

53b7eb9c9b6f40d9f3b3bd65f8d6213164645f14
SHA256

8d8a2f05c6cd7cf8887f7f434eedc5cf9338afd5bf40eaf321f1575ef9a86cd8
SHA512

b0b9d0ae1a6990c320f42ea5536e8b867cd80b1ddaf59efda357662cd753278d28addc768fbfca034555cea4c85dbb1f7f215af656d60da66d3ca6e5eaabfd55
SSDEEP

768:7ttttttttttMlryFstI/1qwya/HB5Jbn6ioaORAgpm/K4SbtkpDzNp/:INU4Ja/h5JbXORmSbtkND

Score

7^/10

upx

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-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	baa14892eaaa0ef610fb3c1349529d61.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2472-1-0x0000000000400000-0x000000000041F000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2472	baa14892eaaa0ef610fb3c1349529d61.exe
2472	baa14892eaaa0ef610fb3c1349529d61.exe
2472	baa14892eaaa0ef610fb3c1349529d61.exe
2472	baa14892eaaa0ef610fb3c1349529d61.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2472	baa14892eaaa0ef610fb3c1349529d61.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 4968	2472	baa14892eaaa0ef610fb3c1349529d61.exe	90
PID 2472 wrote to memory of 4968	2472	baa14892eaaa0ef610fb3c1349529d61.exe	90
PID 2472 wrote to memory of 4968	2472	baa14892eaaa0ef610fb3c1349529d61.exe	90

C:\Users\Admin\AppData\Local\Temp\baa14892eaaa0ef610fb3c1349529d61.exe
"C:\Users\Admin\AppData\Local\Temp\baa14892eaaa0ef610fb3c1349529d61.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\BAA148~1.EXE > nul
  2⤵
  PID:4968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2472-0-0x0000000002210000-0x00000000023B0000-memory.dmp

Filesize
1.6MB

Download
memory/2472-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download