7f18e31acbdb0d174494f69888a2fd69021675cbca4a959fbd460d28fe2c4bb0

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 22:04

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General

Target

bd5471a6f6c8ff7c3ad5eb99d5810a73_JaffaCakes118.dll
Size

67KB
MD5

bd5471a6f6c8ff7c3ad5eb99d5810a73
SHA1

d0788a823adb533b01cf754e1a543fb26d1922b6
SHA256

7f18e31acbdb0d174494f69888a2fd69021675cbca4a959fbd460d28fe2c4bb0
SHA512

7ae7abc4578a57564575efc32e9fde591337d757b11bf23100c27f052eef4ffabf9e0ef373ff64f8e8b42d8ec622da7dc415f0a3fbfb78abe8c9ccf22a90f13a
SSDEEP

1536:EGS89h9kFS2M9NPWaMBZePhg4M8NTNXJUJt4Mbyju:EG79YlMXJBhg6NTNZUH4Mbyy

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/1076-0-0x0000000010000000-0x000000001000D000-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 2344 wrote to memory of 1076	2344	rundll32.exe	84
PID 2344 wrote to memory of 1076	2344	rundll32.exe	84
PID 2344 wrote to memory of 1076	2344	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5471a6f6c8ff7c3ad5eb99d5810a73_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5471a6f6c8ff7c3ad5eb99d5810a73_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1076

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/1076-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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