06531142d7b676e531d1648cf08d3672c20253b0f969fd112f0213e6d2664e51 | Triage

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 07:45

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General

Target

D3GK/AHJW.dll
Size

274KB
MD5

b2259d37b09d84f5d4be13decbc8c752
SHA1

cd29ccaacd57ceae46867d10935bb0a0b4b93bc9
SHA256

559a7b16709c7969d86a9f6540d696df488b5df0ce9bc0a7cdf075ce78c11f8b
SHA512

0d93368ae0e7fa9d2d7065b33b4f1dbc8e0dff30faa6e16014ef29af24cc3444d4d41a002b600867a1ca5fa70c3c3c555ddeffe30be0a8ffe17df5a66d013394
SSDEEP

6144:zw0qlNhhjJUHV/U6MKdNFwYtRiSggcWAi5d:4JqUtKdNaYtkLW

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2304-0-0x0000000010000000-0x0000000010109000-memory.dmp	upx
behavioral1/memory/2304-1-0x0000000010000000-0x0000000010109000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28
PID 760 wrote to memory of 2304	760	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\D3GK\AHJW.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\D3GK\AHJW.dll,#1
  2⤵
  PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2304-0-0x0000000010000000-0x0000000010109000-memory.dmp

Filesize
1.0MB

Download
memory/2304-1-0x0000000010000000-0x0000000010109000-memory.dmp

Filesize
1.0MB

Download
memory/2304-2-0x0000000010000000-0x0000000010109000-memory.dmp

Filesize
1.0MB

Download