08b2b307085fd65da59829b85c6722bf7cd46778d11cd257c82cc651455e5f12

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 15:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8afc1c5ee6f526d4b92be4be312db472_JaffaCakes118.dll
Size

69KB
MD5

8afc1c5ee6f526d4b92be4be312db472
SHA1

2274e30f0f7839066e7ba5f6096b6bc6c93eb6f6
SHA256

08b2b307085fd65da59829b85c6722bf7cd46778d11cd257c82cc651455e5f12
SHA512

0201599f5ff1efbe9cab4e60f41b2041d8cc358bfc46d563e22ec83509d14ebc055624653bfaec9341846cab61a319aa880885d6c924b3b22ddabcb4fa8947a7
SSDEEP

1536:CBkqmQTYAooTu5Drf1TjJmnUQjGsryf8fJbTx:5CY2C1rdgnZisryEflx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2696	3064	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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
3064	rundll32.exe
3064	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 2152 wrote to memory of 3064	2152	rundll32.exe	30
PID 3064 wrote to memory of 2696	3064	rundll32.exe	31
PID 3064 wrote to memory of 2696	3064	rundll32.exe	31
PID 3064 wrote to memory of 2696	3064	rundll32.exe	31
PID 3064 wrote to memory of 2696	3064	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8afc1c5ee6f526d4b92be4be312db472_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8afc1c5ee6f526d4b92be4be312db472_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 256
    3⤵
    - Program crash
    PID:2696

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

Loading Replay Monitor...

Downloads

memory/3064-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download