e6d63883309816a5cb94333fd636301c29079bd071d958b0943bb663b30ef7b7

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 21:41

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General

Target

e117e0df718af0b8ed033b3c0b9b6910_JaffaCakes118.dll
Size

723KB
MD5

e117e0df718af0b8ed033b3c0b9b6910
SHA1

05638337cc9b4f253f3f1bf87ad2ec041ac18767
SHA256

e6d63883309816a5cb94333fd636301c29079bd071d958b0943bb663b30ef7b7
SHA512

0ce033fdd6795fc66fa0be6246221a34da8387af47ed6c9e42275016bcce15cd0fdcaeea143fe4aaa2a63688f24778080da3356b32d2f14d04a1fac64586999a
SSDEEP

12288:6OBsPIXb44SC2IQBC+chhAMWrP37nxliisZ95M6mlFW0HLjC:1Gh6QBC+GhJaTMz5GP7HLjC

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
behavioral1/memory/2300-0-0x0000000010000000-0x00000000100B6000-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 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31
PID 1984 wrote to memory of 2300	1984	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e117e0df718af0b8ed033b3c0b9b6910_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e117e0df718af0b8ed033b3c0b9b6910_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2300

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/2300-1-0x0000000010000000-0x00000000100B6000-memory.dmp

Filesize
728KB

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memory/2300-0-0x0000000010000000-0x00000000100B6000-memory.dmp

Filesize
728KB

Download