4afa801fc33fd7747d29a3e112051c923290e41e681f0eb546851fc9e1fbbdde | Triage

Analysis

max time kernel
150s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/03/2024, 13:41

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General

Target

haha002.exe
Size

2.4MB
MD5

5369b77c019c1c91c060753a29c41c50
SHA1

969f008cf5753fb874326fccefedb0521463d118
SHA256

493177d1686ca262672fb5744c593c8b4b1ce96cd5226622b2d8a8ceb470bc9b
SHA512

f4914d01507b62fb3ef1be4bcde669f043fe80e286ddc65acb7114ee2ea328f918132026540fc7030911f7e3b43484e52d91ff5652e3e6defe181359a0e088c6
SSDEEP

49152:YhGQJgTldHw3l4gQcIa4LBwo3CtRPRuZiH992:YI+mdQ3l4gbELBwo369RxH6

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2916	1668	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2916	1668	haha002.exe	28
PID 1668 wrote to memory of 2916	1668	haha002.exe	28
PID 1668 wrote to memory of 2916	1668	haha002.exe	28
PID 1668 wrote to memory of 2916	1668	haha002.exe	28

C:\Users\Admin\AppData\Local\Temp\haha002.exe
"C:\Users\Admin\AppData\Local\Temp\haha002.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 412
  2⤵
  - Program crash
  PID:2916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1668-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1668-1-0x0000000000400000-0x00000000004ED000-memory.dmp

Filesize
948KB

Download
memory/1668-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

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