27e07126833fe6e385167ecab0942d8b89030dc6be4bda5593b1743cf982b07d

Analysis

max time kernel
94s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 23:46

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General

Target

e1469bcaae4beef4a805c85d76c10c20_JaffaCakes118.dll
Size

54KB
MD5

e1469bcaae4beef4a805c85d76c10c20
SHA1

bf1e766d00837bcc61331a6b4956f3694d78066f
SHA256

27e07126833fe6e385167ecab0942d8b89030dc6be4bda5593b1743cf982b07d
SHA512

d394767539ef4ef173c9980c7b1f50f8f6d4f32d30331cdf20a56daaae8febfa281debd912a2c40a94a1194cbd96b1c53a728c5c111afef25c188f75115a09be
SSDEEP

768:Gx4m7JNSll3dTG+EcpfjI31DAKCBD5Y+EQY2m2Z1MEUpykwpauMpGaByGsx6AqOP:Bm1NGJVGemmDLVfY2BzyAwVA1baAd

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/3600-0-0x0000000010000000-0x0000000010013000-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 5016 wrote to memory of 3600	5016	rundll32.exe	84
PID 5016 wrote to memory of 3600	5016	rundll32.exe	84
PID 5016 wrote to memory of 3600	5016	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1469bcaae4beef4a805c85d76c10c20_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1469bcaae4beef4a805c85d76c10c20_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3600

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/3600-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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