a831bdc4cc298ed6563d6b3c1b0124dd4efdb71fc00af3f0a4894c1dd334350f | Triage

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20231025-en
resource tags

arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
submitted
05/11/2023, 10:56

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General

Target

tmp.exe
Size

788KB
MD5

344e9762e1477db04edfecaa07cef091
SHA1

9bf05dc2b5b1998440e1ce2d179c0640ce0de90b
SHA256

a831bdc4cc298ed6563d6b3c1b0124dd4efdb71fc00af3f0a4894c1dd334350f
SHA512

3276a2c864da9c23e8e59d6f1b231a46c0e598e634c40abf7689bd6371586fb6b35d68974af0e851530297e1fcfc5bd6e661ac6d427b86a0636d18c039f4e108
SSDEEP

12288:u7JhQO5JDxkiZ4/GKuOWohkHjQJmoGV2Llojd6qFAldNIEmKiB3PcQwjh6OroxiK:u78OJlHKu

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2152	2168	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2152	2168	tmp.exe	28
PID 2168 wrote to memory of 2152	2168	tmp.exe	28
PID 2168 wrote to memory of 2152	2168	tmp.exe	28
PID 2168 wrote to memory of 2152	2168	tmp.exe	28

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 560
  2⤵
  - Program crash
  PID:2152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2168-0-0x0000000000A30000-0x0000000000AFC000-memory.dmp

Filesize
816KB

Download
memory/2168-1-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2168-2-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download