1100459e884a67f92721b0136b1e959102bcf90ad8b80616e3e8c46b1dc8a2bf

Analysis

max time kernel
71s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 03:12

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General

Target

0da2c0023f24a7a74d214d55d5fa5ba6_JaffaCakes118.dll
Size

484KB
MD5

0da2c0023f24a7a74d214d55d5fa5ba6
SHA1

4b2eaf2181b3a2f1005723b4ee14c8488049e88f
SHA256

1100459e884a67f92721b0136b1e959102bcf90ad8b80616e3e8c46b1dc8a2bf
SHA512

f64db788f46d5ed7f66481cc296304d826d9b5df44bceab8124772b4e25aa132cc702c4ebd31748e0b199633224f26e85c540abbcc2c16d26f55802313b4e234
SSDEEP

12288:ym+VAMwF6QYcDLHU0ueiMPwmvyaN7dzYWjvqcOhRY/jUS6OhRY/jUSUiylRf:9+kUrMPwmvyaN7dpqfKRNlRf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2336	2188	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 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2136 wrote to memory of 2188	2136	rundll32.exe	30
PID 2188 wrote to memory of 2336	2188	rundll32.exe	31
PID 2188 wrote to memory of 2336	2188	rundll32.exe	31
PID 2188 wrote to memory of 2336	2188	rundll32.exe	31
PID 2188 wrote to memory of 2336	2188	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0da2c0023f24a7a74d214d55d5fa5ba6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0da2c0023f24a7a74d214d55d5fa5ba6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 236
    3⤵
    - Program crash
    PID:2336

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/2188-0-0x0000000010066000-0x0000000010074000-memory.dmp

Filesize
56KB

Download
memory/2188-2-0x0000000010000000-0x000000001007B000-memory.dmp

Filesize
492KB

Download
memory/2188-3-0x0000000010000000-0x000000001007B000-memory.dmp

Filesize
492KB

Download
memory/2188-1-0x0000000000150000-0x000000000015F000-memory.dmp

Filesize
60KB

Download
memory/2188-4-0x0000000000150000-0x000000000015F000-memory.dmp

Filesize
60KB

Download
memory/2188-5-0x0000000010066000-0x0000000010074000-memory.dmp

Filesize
56KB

Download