96050bae2bf021e4442cb513dd80f1894f7bb123270101f8d047e1f9d246d0a4

Analysis

max time kernel
149s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 08:09

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General

Target

5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe
Size

772KB
MD5

5b1d024d06706b72319bc4239dc307c0
SHA1

1607c6680872b357cbfc826cd1942b14bf5e7e0a
SHA256

96050bae2bf021e4442cb513dd80f1894f7bb123270101f8d047e1f9d246d0a4
SHA512

55973d8f4498ff7ed5a07ae1bed8d1ba541f5cc5b5d4bee782c1167536f3b2f0441f1a10163b80fea07f74d82b7a4149dad4a4bf1a6e5d5ef890c78488021347
SSDEEP

24576:HVkzJqfNHQee01MOUMWmQ7z2aCQw2tNIb:qkHC21Q/tyb

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation	5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3308	smss.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\HookLib.dll	smss.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe
3308	smss.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 3308	1836	5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe	92
PID 1836 wrote to memory of 3308	1836	5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe	92
PID 1836 wrote to memory of 3308	1836	5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b1d024d06706b72319bc4239dc307c0_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1836
- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\smss.exe
  "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\smss.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  PID:3308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\smss.exe

Filesize
772KB

MD5
5b1d024d06706b72319bc4239dc307c0

SHA1
1607c6680872b357cbfc826cd1942b14bf5e7e0a

SHA256
96050bae2bf021e4442cb513dd80f1894f7bb123270101f8d047e1f9d246d0a4

SHA512
55973d8f4498ff7ed5a07ae1bed8d1ba541f5cc5b5d4bee782c1167536f3b2f0441f1a10163b80fea07f74d82b7a4149dad4a4bf1a6e5d5ef890c78488021347

Download Submit
memory/1836-0-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/1836-1-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/1836-12-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3308-10-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3308-13-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/3308-15-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/3308-17-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download