34a746125f2f2d6cdce3e170248f97f1a33a2abc5e1847815bd432d95dc32979 | Triage

Analysis

max time kernel
141s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06-01-2024 09:10

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General

Target

45d9114e42fd0428a213f534c5ab5fa7.exe
Size

13KB
MD5

45d9114e42fd0428a213f534c5ab5fa7
SHA1

15236022ec56f89da7b19dc88721daae4276608e
SHA256

34a746125f2f2d6cdce3e170248f97f1a33a2abc5e1847815bd432d95dc32979
SHA512

4fb9d39d0d87d9364d97243c099b9b66a4348ef07de8818607bf215b01c9b4f722c5392dd3a705e52d20e3ed9d45df34086679781cd1bff3fe90416c93d0d64d
SSDEEP

384:hJDakie43K0ovRWYCBz81e5fytxI8TC0tf/ug:/+X+HCBA1Efyvf2

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/2208-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/2208-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2372	2208	WerFault.exe	27

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	45d9114e42fd0428a213f534c5ab5fa7.exe
Token: SeSystemtimePrivilege	2208	45d9114e42fd0428a213f534c5ab5fa7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2372	2208	45d9114e42fd0428a213f534c5ab5fa7.exe	28
PID 2208 wrote to memory of 2372	2208	45d9114e42fd0428a213f534c5ab5fa7.exe	28
PID 2208 wrote to memory of 2372	2208	45d9114e42fd0428a213f534c5ab5fa7.exe	28
PID 2208 wrote to memory of 2372	2208	45d9114e42fd0428a213f534c5ab5fa7.exe	28

C:\Users\Admin\AppData\Local\Temp\45d9114e42fd0428a213f534c5ab5fa7.exe
"C:\Users\Admin\AppData\Local\Temp\45d9114e42fd0428a213f534c5ab5fa7.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 168
  2⤵
  - Program crash
  PID:2372

Network

MITRE ATT&CK Matrix

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Downloads

memory/2208-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2208-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download