e5153ccd0dbe3bd769d35a4f1b4429b7aa95744073c204dc5142bf6ad902c340

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:33

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General

Target

084502838c96eed5ee31ba10ad59c670_JaffaCakes118.dll
Size

203KB
MD5

084502838c96eed5ee31ba10ad59c670
SHA1

55ba753363002b85335f2ab5ae36b724fff88a11
SHA256

e5153ccd0dbe3bd769d35a4f1b4429b7aa95744073c204dc5142bf6ad902c340
SHA512

6cba7022e160e4fff3cb8f2b38698dd3ae329db4c97ed77c5574b5499e01e94bf0b7671f57f6eea194b13e21123b09ffac23ae7800bc8f80b40fadc67c049f7c
SSDEEP

3072:KegX9XbHIy0rWIy6PGIfTBfL83tOxnrwwSuasQtG/:fgtWWX6PGIfTBj830x8w2sQ0

Score

8^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
4	2164	rundll32.exe
7	2164	rundll32.exe
9	2164	rundll32.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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31
PID 2084 wrote to memory of 2164	2084	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\084502838c96eed5ee31ba10ad59c670_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\084502838c96eed5ee31ba10ad59c670_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2164

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/2164-0-0x0000000000190000-0x00000000001AE000-memory.dmp

Filesize
120KB

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