af819f1ad946300f87d73e94ce4e51c912dfd83fc3b0baf7b730b3dd41f8754a

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 04:45

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General

Target

dbd4fcc76e613b8b2405a650e203fa8d_JaffaCakes118.dll
Size

101KB
MD5

dbd4fcc76e613b8b2405a650e203fa8d
SHA1

aabbf8ced10c27199900bf8a36bba5af1afaebc9
SHA256

af819f1ad946300f87d73e94ce4e51c912dfd83fc3b0baf7b730b3dd41f8754a
SHA512

595b57c59b41a91509ebbe0b46e3a1648e0fd5ab8d08d94c3472d4e26db2c0d34fd169e6e4e64956da9f5024c4a652db49bcad0ff181b0987420308b01758cbd
SSDEEP

1536:XA97ibpK+pYK+pKrJIVX65OA6eNyRn68LE9:XAJiFK+KK+QrJIVXs/yRn68LE9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2400	2216	WerFault.exe	28

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 11 IoCs

description	pid	Process	procid_target
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 800 wrote to memory of 2216	800	rundll32.exe	28
PID 2216 wrote to memory of 2400	2216	rundll32.exe	29
PID 2216 wrote to memory of 2400	2216	rundll32.exe	29
PID 2216 wrote to memory of 2400	2216	rundll32.exe	29
PID 2216 wrote to memory of 2400	2216	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbd4fcc76e613b8b2405a650e203fa8d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dbd4fcc76e613b8b2405a650e203fa8d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 220
    3⤵
    - Program crash
    PID:2400

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/2216-0-0x0000000061700000-0x0000000061716000-memory.dmp

Filesize
88KB

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