901ac677762683c3b42095a78f9a00a32867b4e312b97efe1607a0fa60ad6254

Analysis

max time kernel
141s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 22:00

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General

Target

d088673930c1b790cd75869e117afa13_JaffaCakes118.dll
Size

324KB
MD5

d088673930c1b790cd75869e117afa13
SHA1

07d8e096acbfac80a7fd5cab371489ec5ccf7a3a
SHA256

901ac677762683c3b42095a78f9a00a32867b4e312b97efe1607a0fa60ad6254
SHA512

8312a84aeddcd7adbfb5efc3c8135d42ea8988c1961203d426c04904f7f7a44a2515ced2fa2663404a39a852367f6b2eb51de0adf06bebeb5659e3c95fa8d1a9
SSDEEP

6144:kf6EtO1hWawaKbhNUUCX6SAVTaBcKD6/QcSskSOvWDE:kSwO1hsbLU36SAMBc3zStSO/

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2092	2220	WerFault.exe	30

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 FindShellTrayWindow 1 IoCs

pid	Process
2220	rundll32.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2220	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 884 wrote to memory of 2220	884	rundll32.exe	30
PID 2220 wrote to memory of 2092	2220	rundll32.exe	31
PID 2220 wrote to memory of 2092	2220	rundll32.exe	31
PID 2220 wrote to memory of 2092	2220	rundll32.exe	31
PID 2220 wrote to memory of 2092	2220	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d088673930c1b790cd75869e117afa13_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d088673930c1b790cd75869e117afa13_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 248
    3⤵
    - Program crash
    PID:2092

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/2220-1-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download
memory/2220-0-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download
memory/2220-4-0x00000000131F6000-0x00000000131F7000-memory.dmp

Filesize
4KB

Download
memory/2220-3-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download
memory/2220-2-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download
memory/2220-5-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download
memory/2220-6-0x0000000013140000-0x0000000013250000-memory.dmp

Filesize
1.1MB

Download