d6a43a0a2da3e3922461473d3a3ad1899e819a8b0e1208f6e76c6bc1ef227be2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 21:45

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General

Target

25e4724a1fa36d91ea49d8622698d9e8_JaffaCakes118.dll
Size

152KB
MD5

25e4724a1fa36d91ea49d8622698d9e8
SHA1

58ce4f040a6deef235e31351f8403e3a558e4abe
SHA256

d6a43a0a2da3e3922461473d3a3ad1899e819a8b0e1208f6e76c6bc1ef227be2
SHA512

c7edce5a59ed1ab828668948bcf355540f12534e1e8d91e5153253062f21b5fe7c2f608708cec03c3798549f3178abaceb0cd8fb8d2d01d03e8c2f8756659f79
SSDEEP

3072:H+3sKYiDuNcKhMeuT7zxV4EJ4AB4oU92jiO9UAE:HKdYiKNcAML4EJ4AB4oJ9UV

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\811sekaCaffaJ_8e9d8962268d94ae19d63af1a4274e52.pad	rundll32.exe
File opened for modification	C:\PROGRA~3\811sekaCaffaJ_8e9d8962268d94ae19d63af1a4274e52.pad	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 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30
PID 2660 wrote to memory of 2656	2660	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\25e4724a1fa36d91ea49d8622698d9e8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\25e4724a1fa36d91ea49d8622698d9e8_JaffaCakes118.dll,#1
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:2656

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/2656-0-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2656-1-0x0000000056100000-0x0000000056176000-memory.dmp

Filesize
472KB

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