97923ee1094e386286a3c23d63419cb76ff61f317fabb43b8d1afc66e880fd98

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 19:38

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General

Target

a7f2fe5666e852c1eb85a98fb1338255_JaffaCakes118.dll
Size

243KB
MD5

a7f2fe5666e852c1eb85a98fb1338255
SHA1

1b169eb4f9fc04e7c91ae889d8157a0975ebda19
SHA256

97923ee1094e386286a3c23d63419cb76ff61f317fabb43b8d1afc66e880fd98
SHA512

69cdc891ce508fd43e81a0d6453230c03b2e89d48cfa7f78e5ca23d72be7d32f8cf5ebc5e241273bc2d19d7e1e931974ba1e4288bc977eb3292933347ae54020
SSDEEP

6144:NsFkpaDNNPdRMqUCW+STnzJwFBj+6UVVwolKZVPtJ:okpa7P6zqS6UVypZVP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2228	2348	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 WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2220 wrote to memory of 2348	2220	rundll32.exe	30
PID 2348 wrote to memory of 2228	2348	rundll32.exe	31
PID 2348 wrote to memory of 2228	2348	rundll32.exe	31
PID 2348 wrote to memory of 2228	2348	rundll32.exe	31
PID 2348 wrote to memory of 2228	2348	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7f2fe5666e852c1eb85a98fb1338255_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7f2fe5666e852c1eb85a98fb1338255_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 224
    3⤵
    - Program crash
    PID:2228

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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