ac509b9e0431d4c4907722b0e35dc821e17c4e8e196ef226dc2e5579b3b8b506

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 16:22

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General

Target

684ee87d3f269596f7eefc20921d4070_JaffaCakes118.dll
Size

111KB
MD5

684ee87d3f269596f7eefc20921d4070
SHA1

5f47e92e5d660381dd6800212b284fe25bf0ec34
SHA256

ac509b9e0431d4c4907722b0e35dc821e17c4e8e196ef226dc2e5579b3b8b506
SHA512

18378722cceb7800e300ff99fa5e4732717f45ad453e88ba37ed217fb26b228407d694671d29ec6de283535569d51580a813b2d43fc7ca52907c4c8412ec00e7
SSDEEP

3072:wlugePjozoqczwSlJ8Ws2eP1LXkt2wKR/MtIA5qJYtj9eae2I3:sugc8sqcztlemetlR05F9e

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1320	1788	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 2352 wrote to memory of 1788	2352	rundll32.exe	30
PID 1788 wrote to memory of 1320	1788	rundll32.exe	31
PID 1788 wrote to memory of 1320	1788	rundll32.exe	31
PID 1788 wrote to memory of 1320	1788	rundll32.exe	31
PID 1788 wrote to memory of 1320	1788	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\684ee87d3f269596f7eefc20921d4070_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\684ee87d3f269596f7eefc20921d4070_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 244
    3⤵
    - Program crash
    PID:1320

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/1788-0-0x0000000000130000-0x000000000013F000-memory.dmp

Filesize
60KB

Download
memory/1788-1-0x0000000000130000-0x000000000013F000-memory.dmp

Filesize
60KB

Download
memory/1788-2-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/1788-6-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1788-8-0x0000000000130000-0x000000000013F000-memory.dmp

Filesize
60KB

Download