4a6dbc1339c6c3e673c65acd0625ba7d75b49076de2b768ec3c5b0e66dca573e

Resubmissions

17-04-2024 10:08

240417-l6lhzadc8x 8

17-04-2024 10:05

240417-l4s52abf29 8

Analysis

max time kernel
47s
max time network
16s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 10:05

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General

Target

ahhh.exe
Size

891KB
MD5

1a04d364ae32579b5f9d7fa623c4d819
SHA1

132be687523dc2ae8e450a098ed4abb812899cce
SHA256

4a6dbc1339c6c3e673c65acd0625ba7d75b49076de2b768ec3c5b0e66dca573e
SHA512

0f9fa219e91981794199a5496614f433c66f3a73e3365328a2561a446abdda38ee5386486aa0da56ebbab4e13857c3f6dab020167e6b98ecc53c031cfe6af85a
SSDEEP

24576:0uqZH8X/Q9zRmjpdWh0lhSMXlicPLRG8JWK0:zqZHLFRIpdjxLRGk

Score

8^/10

persistence

Malware Config

Signatures

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\frAQBc8Wsa1xVPfv\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\frAQBc8Wsa1xVPfv"	ahhh.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
352	ahhh.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLoadDriverPrivilege	352	ahhh.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 352 wrote to memory of 2528	352	ahhh.exe	29
PID 352 wrote to memory of 2528	352	ahhh.exe	29
PID 352 wrote to memory of 2528	352	ahhh.exe	29
PID 352 wrote to memory of 2720	352	ahhh.exe	30
PID 352 wrote to memory of 2720	352	ahhh.exe	30
PID 352 wrote to memory of 2720	352	ahhh.exe	30

C:\Users\Admin\AppData\Local\Temp\ahhh.exe
"C:\Users\Admin\AppData\Local\Temp\ahhh.exe"
1⤵
- Sets service image path in registry
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:352
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c color B
  2⤵
  PID:2528
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 352 -s 116
  2⤵
  PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/352-1-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads