231acfa8dce1762e738b15a0ffd0b815d08529b8e9cec50ab74c594a838d0faa

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 04:03

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General

Target

8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe
Size

597KB
MD5

8d3e0e19c791f2ff44ac2f70fb1ca6d7
SHA1

148ac486bf1429edb7a18aad370f381b9e492830
SHA256

231acfa8dce1762e738b15a0ffd0b815d08529b8e9cec50ab74c594a838d0faa
SHA512

ee6bf2667ffeeaa021a6b1bdbb5276a794df2e64ff91e2cd7869064c100c097482d6617ee69ac17ece29e3d7083c26a9e048596046e4c9a8f786d81ac5036c68
SSDEEP

12288:on0yj3congXXc1sZmOijVZ71kEGuy6/+/+C+IMFml/v0rOxT+Lal:onvzcongXXc1+mOs6Ruy6/+WbrOu6

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3012	MSN.exe

Loads dropped DLL 5 IoCs

pid	Process
600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe
600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe
484	WerFault.exe
484	WerFault.exe
484	WerFault.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
484	3012	WerFault.exe	30

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	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSN.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 600 wrote to memory of 3012	600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe	30
PID 600 wrote to memory of 3012	600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe	30
PID 600 wrote to memory of 3012	600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe	30
PID 600 wrote to memory of 3012	600	8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe	30
PID 3012 wrote to memory of 484	3012	MSN.exe	31
PID 3012 wrote to memory of 484	3012	MSN.exe	31
PID 3012 wrote to memory of 484	3012	MSN.exe	31
PID 3012 wrote to memory of 484	3012	MSN.exe	31

C:\Users\Admin\AppData\Local\Temp\8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d3e0e19c791f2ff44ac2f70fb1ca6d7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:600
- C:\Users\Admin\AppData\Local\Temp\MSN.exe
  "C:\Users\Admin\AppData\Local\Temp\MSN.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3012
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 36
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\MSN.exe

Filesize
9KB

MD5
9cd907f6b88fd2717b6422b73a0551af

SHA1
eca573bcbcef1c8320fb45870d7a8233bae7d594

SHA256
51737d4ded7dc2a208a177e55474cf50d262f9ee9631bfcb87538ec879fd23ec

SHA512
3f30e182a6a275843a72ba943348a9fb739374e7de3361efc63b65d9f3d2b4898168fadb67a7b1e6f3fa4975d6c782d3f27c31f4f4b2d225868fbf7442439161

Download Submit
memory/600-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/600-13-0x0000000000400000-0x0000000000495000-memory.dmp

Filesize
596KB

Download
memory/3012-17-0x0000000000400000-0x0000000000402400-memory.dmp

Filesize
9KB

Download