af3919439599fa81e46fc18629d5fdbf6c88ee0078b0c56725a35107bda38cb9

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 20:17

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General

Target

b9021faedb8fe8c6a8ab004e58d5efcf_JaffaCakes118.dll
Size

314KB
MD5

b9021faedb8fe8c6a8ab004e58d5efcf
SHA1

d88941b16ab1320fdb73846d59bf5e6dedc2967f
SHA256

af3919439599fa81e46fc18629d5fdbf6c88ee0078b0c56725a35107bda38cb9
SHA512

469b22dcbc8a9a23f035f745bfc736780db5b7c698aac4acac33d9f5c6f99e4c8e3d8298ce911272146a42332d144379e86a6405a4c0c3b0d01dc1e9b0979db8
SSDEEP

6144:3iY1oHcrg8FxebsUlFhbHaNcRdhUVwZx+AvP1EUfXykYCs1uKgTPu35+obqq3:3tW8rDEw6hHRdhUVgHFVHsgZW35+6qq3

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30
PID 2352 wrote to memory of 3024	2352	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9021faedb8fe8c6a8ab004e58d5efcf_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9021faedb8fe8c6a8ab004e58d5efcf_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3024

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

Windows 7 deprecation

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