cae69e343d9c04e7ed8edea550c0bd5e36221a863aa8c25a14a44449ae5f8353

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 07:33

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General

Target

ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll
Size

63KB
MD5

ae5b77cffd6dc2050b6e027c1f2c9548
SHA1

e6066a17dd81e4b719eaf90c2a1dfc826f2c244d
SHA256

cae69e343d9c04e7ed8edea550c0bd5e36221a863aa8c25a14a44449ae5f8353
SHA512

abced7120630d8bd42e6beff04258e25f2fe4df4749aa1f6347f95f0d98236fa84ba535fbfff54f9580d85a6f2377bd467317c6c9ca95b4ff1f250c195ad2e1e
SSDEEP

1536:evZJxUYQdAQZkBHYRwkpC9puUGBM6jCYk:8JaYQdD+IwMpML

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1708-0-0x0000000010000000-0x000000001000C000-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 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30
PID 2204 wrote to memory of 1708	2204	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae5b77cffd6dc2050b6e027c1f2c9548_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1708

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/1708-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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