58a33e79b13ea7eb1dc56dfeb332be884b7d2b983e5036ca4d0ed02446724a5f

Analysis

max time kernel
31s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 08:57

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Size

944KB
MD5

c2ac31f0b6bb6c1cadd03869101b505a
SHA1

b1b608692b76fa57ee506082baf70ec21855e29c
SHA256

58a33e79b13ea7eb1dc56dfeb332be884b7d2b983e5036ca4d0ed02446724a5f
SHA512

d7b8309bc760a37f97dcea45c0e29196241038bda1f65d59fb5fe1937cdf0cb8c1fb19e43d3a1ffd6fc79ee885c0394e30264443beac4d8f5a7d8bb58ca6a0ba
SSDEEP

12288:1sZgmDZ77GJTnW0vcV6NTmiqVo9zPd3M1YiFeXZa7ZaKZVZMd/ZAfvN0:1agcGRnW0vhUiqVo9zPd3+Yigau

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
868	opera.exe

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

System Information Discovery
T1082

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	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	opera.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe
Token: SeSystemtimePrivilege	868	opera.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
868	opera.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 868	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe	86
PID 1872 wrote to memory of 868	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe	86
PID 1872 wrote to memory of 868	1872	c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c2ac31f0b6bb6c1cadd03869101b505a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1872
- \??\c:\wini7\opera.exe
  c:\wini7\opera.exe /p
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:868

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\wini7\opera.exe

Filesize
944KB

MD5
19e6c93768fcc8e6cb6bec42cb12cb79

SHA1
9ae1490ed15c26fc91c0b8b7b1327ccc80127f6c

SHA256
7fe684cfc7c87a0baca683760a625b21630f4d5b1d2c2d8291b4a754cca22aa1

SHA512
27113b8bf1973d4093e8d16e8c28e6971a8790d157eb3a660924490dcc33334bdf517066450d3f2b4861350d8824f0544ca7363f82a80efe5c2f0c58d7c39c8f

Download Submit