4e1444ad4b18e0fcb6b7b5d170e098e1ece613043541be156b59adad7168a7ab

Analysis

max time kernel
140s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 21:55

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General

Target

a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe
Size

195KB
MD5

a85e131e42a205e66cdcfa55a2354608
SHA1

274f8e2c8d6ba67aff4bc8c9f712175e3bf12729
SHA256

4e1444ad4b18e0fcb6b7b5d170e098e1ece613043541be156b59adad7168a7ab
SHA512

b9f71a10961ab771bb81c30b765df2123573e5c9a0b2c7d34cc8a78f90215b2d06eaf67756fcae5d7c62c8806d063308e88d7284b87596c361a3619503ce076d
SSDEEP

3072:eDPvDEFJoFYI21jRYb/yekt04/9ubeugqKl:eLgJoFf2jGYt03hw

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3500 set thread context of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84
PID 3500 wrote to memory of 756	3500	a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Users\Admin\AppData\Local\Temp\a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a85e131e42a205e66cdcfa55a2354608_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/756-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/756-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/756-8-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/756-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/756-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/756-13-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3500-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3500-12-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download