9366325139cb6432447c83c3be6b7401c1fbd7f5cca9383eac875710fdb619f2

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
11/08/2024, 22:02

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General

Target

8c25ed2050d9147112bd944e7ea3cf19_JaffaCakes118.dll
Size

413KB
MD5

8c25ed2050d9147112bd944e7ea3cf19
SHA1

050fcf7c1cc1fc76f8c8cbb0b5081ae812f7560a
SHA256

9366325139cb6432447c83c3be6b7401c1fbd7f5cca9383eac875710fdb619f2
SHA512

f758487124a8f5859eec9a8c396fc0cfe087116a3dc4251b2e1f6eb50876a338bd49119957cd38f737351613c6d9397190eac1623e3e44607522d4ef29f108bc
SSDEEP

6144:Fg2chS81MujjfGKJcXrIPOjlwYUX9141Vofw1rwfklGvVlr87g:FRC1DLKXrP6r106f/V/

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2172-1-0x0000000010000000-0x0000000010129000-memory.dmp	upx
behavioral1/memory/2172-0-0x0000000010000000-0x0000000010129000-memory.dmp	upx

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 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30
PID 3016 wrote to memory of 2172	3016	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c25ed2050d9147112bd944e7ea3cf19_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c25ed2050d9147112bd944e7ea3cf19_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2172

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/2172-1-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download
memory/2172-0-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download
memory/2172-2-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download