c8abe2819f299f233e8104dee5c2760c62fe82d69b7254fcf6cf0ead6aec0904

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 04:14

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General

Target

82fe8bd2dd5bb1d1fe0a18a66d7d086d_JaffaCakes118.dll
Size

64KB
MD5

82fe8bd2dd5bb1d1fe0a18a66d7d086d
SHA1

c033272f08fdc6c959b0276f41f9766ac2de25f8
SHA256

c8abe2819f299f233e8104dee5c2760c62fe82d69b7254fcf6cf0ead6aec0904
SHA512

55d7c29f4909282294e1348ae92c3c03f31759db2529194be1ce9b5492fc1a107d45f1a7394477b1649cdc8677732059d2e97645bbc592629e315040fd799ee8
SSDEEP

1536:cB1dIAcas8gcc+mTFiYR/Ez1JxgELePtpnxs:cBgABsIVKk1BJe

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2008	2108	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 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2536 wrote to memory of 2108	2536	rundll32.exe	30
PID 2108 wrote to memory of 2008	2108	rundll32.exe	31
PID 2108 wrote to memory of 2008	2108	rundll32.exe	31
PID 2108 wrote to memory of 2008	2108	rundll32.exe	31
PID 2108 wrote to memory of 2008	2108	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\82fe8bd2dd5bb1d1fe0a18a66d7d086d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\82fe8bd2dd5bb1d1fe0a18a66d7d086d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 192
    3⤵
    - Program crash
    PID:2008

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/2108-3-0x0000000010001000-0x0000000010002000-memory.dmp

Filesize
4KB

Download
memory/2108-2-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2108-1-0x0000000000170000-0x000000000017C000-memory.dmp

Filesize
48KB

Download
memory/2108-0-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download