d3b228fda70e4e9812bcb31ef0baed45cad5975f792690b908ec289271949862

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 09:41

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General

Target

89e24568bbf99671cc9e3ebf6095887a_JaffaCakes118.dll
Size

268KB
MD5

89e24568bbf99671cc9e3ebf6095887a
SHA1

d3a9fae74568ea2a1858ee72551c4bce25d7b8f7
SHA256

d3b228fda70e4e9812bcb31ef0baed45cad5975f792690b908ec289271949862
SHA512

d31999b0304b503d4a0eab8e0abe0e96e220504f2273b56225d2b7a48d4d1136cef982b533c5462445ea05074753fd67474d58ad12d619b2b4523cbef8033f4c
SSDEEP

6144:CapyvU+JOt9gb5YJusWRYd/EHs8+c1O8OkOsr8kCi:VEv3V5s8E/EHsEO8PyJi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	1208	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 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 2292 wrote to memory of 1208	2292	rundll32.exe	30
PID 1208 wrote to memory of 2804	1208	rundll32.exe	31
PID 1208 wrote to memory of 2804	1208	rundll32.exe	31
PID 1208 wrote to memory of 2804	1208	rundll32.exe	31
PID 1208 wrote to memory of 2804	1208	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\89e24568bbf99671cc9e3ebf6095887a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\89e24568bbf99671cc9e3ebf6095887a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1208 -s 240
    3⤵
    - Program crash
    PID:2804

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/1208-0-0x00000000611C0000-0x0000000061206000-memory.dmp

Filesize
280KB

Download
memory/1208-2-0x00000000611C0000-0x0000000061206000-memory.dmp

Filesize
280KB

Download
memory/1208-1-0x00000000611D8000-0x0000000061202000-memory.dmp

Filesize
168KB

Download
memory/1208-4-0x0000000000140000-0x0000000000165000-memory.dmp

Filesize
148KB

Download
memory/1208-5-0x00000000611C0000-0x0000000061206000-memory.dmp

Filesize
280KB

Download
memory/1208-3-0x0000000000180000-0x0000000000182000-memory.dmp

Filesize
8KB

Download
memory/1208-6-0x00000000611C0000-0x0000000061206000-memory.dmp

Filesize
280KB

Download
memory/1208-7-0x00000000611D8000-0x0000000061202000-memory.dmp

Filesize
168KB

Download
memory/1208-8-0x00000000611C0000-0x0000000061206000-memory.dmp

Filesize
280KB

Download