69c88edfac179ef884bfd444fcab94b509f7204ebbd2fc219d249216d91c301b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
04/02/2025, 20:51

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General

Target

JaffaCakes118_981eb4a28a68121dbb1ec53bfbaad2b7.dll
Size

68KB
MD5

981eb4a28a68121dbb1ec53bfbaad2b7
SHA1

985d69d5e9120bd6c62f4ba0928cc62825ae5489
SHA256

69c88edfac179ef884bfd444fcab94b509f7204ebbd2fc219d249216d91c301b
SHA512

c25edd8a6c028e3d36ddbc670bad0098279b3d07ff500f20e9c2f581b2f23fdfe57b588e75ee74e8fee415266918368591e94d7e72cc577b97b47b14fbe699e4
SSDEEP

1536:APqmOCbgXJKdMbHdlR7hTZxOxDaWOfYUZm/LqCzdCmK0Hdjvb7:cqmA5KWR7dZaW/Mlpu09z

Score

5^/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/2816-0-0x0000000010000000-0x000000001000D000-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 7 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30
PID 2844 wrote to memory of 2816	2844	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_981eb4a28a68121dbb1ec53bfbaad2b7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_981eb4a28a68121dbb1ec53bfbaad2b7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2816

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/2816-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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