2603030c4a646637985c3156db772c8f15cf57307ecb0aa1eaa7f1e3d525f9b7

Analysis

max time kernel
150s
max time network
152s
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, 01:02

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General

Target

71fd9b3fb30bb7d2889f478b6dd304c6_JaffaCakes118.dll
Size

66KB
MD5

71fd9b3fb30bb7d2889f478b6dd304c6
SHA1

cf4577b0be1daf574106eb4037e5ce4d5602997c
SHA256

2603030c4a646637985c3156db772c8f15cf57307ecb0aa1eaa7f1e3d525f9b7
SHA512

eae1a2540cb2797c61cc5ad028d8ac5840db6a48dc4a45f9dad163465dcfe1922430af37fe5171bfa5d9343b1e928e581a412ddd84c884f3e5e8315697f4a9ce
SSDEEP

1536:YJEu0nVKn6Xd/iPEXBQWnm3EihVinwu0nFkDTOxTjI:YmJnVKn6tdGt7hu0FkDTOZ0

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/892-0-0x0000000010000000-0x000000001000D000-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 940 wrote to memory of 892	940	rundll32.exe	84
PID 940 wrote to memory of 892	940	rundll32.exe	84
PID 940 wrote to memory of 892	940	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\71fd9b3fb30bb7d2889f478b6dd304c6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\71fd9b3fb30bb7d2889f478b6dd304c6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:892

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/892-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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