3dab3a1cf99bfabf952295684b1148701a90a134dd88d5f71eb179b7b6514f0d

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 06:53

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General

Target

eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe
Size

18KB
MD5

eacc1ad8464c53860939399c03a1cae2
SHA1

772d7f51288067c28a0a5283f59f5d411b5a9f48
SHA256

3dab3a1cf99bfabf952295684b1148701a90a134dd88d5f71eb179b7b6514f0d
SHA512

67c7fa6610114f9db6e114ff5b07edc0b709b20fc29b184c6e5c9af95cabfdf156422e3d59976be14c5a6e52e4f2dfed2ca14c7992c6b398e932d0ccfc3867bd
SSDEEP

384:S4+O/EG+FuubS1KPibba0ojo2uLRSANmQsUe77f70kpMzurl/xMcVAQnjB:+OFrubS1KKbba0ojgLYANmqk8ur1VnN

Score

7^/10

discovery persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2448	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RUN\WINSvr64 = "C:\\Windows\\WINSvr64.exe"	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\WINSvr64.dll	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\WINSvr64.exe	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe
File opened for modification	C:\Windows\WINSvr64.exe	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2448	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2448	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 1192	2448	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe	21
PID 2448 wrote to memory of 1192	2448	eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\eacc1ad8464c53860939399c03a1cae2_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2448

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\SysWOW64\WINSvr64.dll

Filesize
28KB

MD5
9fb5106452b4d19cf809a809ca664959

SHA1
3bc2109514df3d27fd07289ebb0d162a3f4811fc

SHA256
835d269207603f19f9707c2c84b92535838785e6d2c7d5062491d2d9928f8491

SHA512
0de0c23faeb7c0c0f619d897422e57af91dfd3f9f38d047ba12447e107c2139dcd7803e08eddc14e97e477662d95dfb1734d8afd02f8bcdb1d9a462337ac3afc

Download Submit
memory/1192-2-0x0000000002B80000-0x0000000002B81000-memory.dmp

Filesize
4KB

Download
memory/2448-16-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2448-12-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2448-3-0x0000000000402000-0x0000000000403000-memory.dmp

Filesize
4KB

Download
memory/2448-18-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download