0bdae63d027d33690a2ea89207e71212e87359ebaf7a38e2bef40f543ba5df27

Analysis

max time kernel
134s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 20:10

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General

Target

7589da65ab71e4759505614753f2fc52_JaffaCakes118.dll
Size

68KB
MD5

7589da65ab71e4759505614753f2fc52
SHA1

2e7f84e3d5049ab2677d7444c3a3632b2ea622c3
SHA256

0bdae63d027d33690a2ea89207e71212e87359ebaf7a38e2bef40f543ba5df27
SHA512

8a4b2a0a45fb5d8a1e198cf4b840c591a7a57a6560591fa28a7358746ae25ebc8d129eecf6316c74bd6677174792dc52e72c07df8483202b20651a20ff5e7f9a
SSDEEP

1536:EG4dBFHuTwtg5qxfK/oMFBdCF7uL1UyEeQgvzeD330zb3psyjfg:EG0FOstg5qxy/FnEFkay3j6D30syjY

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
behavioral2/memory/4416-0-0x0000000010000000-0x000000001000D000-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 3 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 4416	5076	rundll32.exe	83
PID 5076 wrote to memory of 4416	5076	rundll32.exe	83
PID 5076 wrote to memory of 4416	5076	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7589da65ab71e4759505614753f2fc52_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7589da65ab71e4759505614753f2fc52_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4416

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/4416-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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