e00da21795159de28f701249e3a099f6cc5f5bfb8334e70a324101843fab5315

Analysis

max time kernel
93s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 00:21

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General

Target

fb29daa6c19f220951a17f0e21ed3659_JaffaCakes118.dll
Size

57KB
MD5

fb29daa6c19f220951a17f0e21ed3659
SHA1

8ce83cb23b7e9db00a84a2f703f0e30ab541372f
SHA256

e00da21795159de28f701249e3a099f6cc5f5bfb8334e70a324101843fab5315
SHA512

00c2cfad67ab60de4731028942cae17f17cf557e5902a84bea1429eacde5faff53242498d17b87dffbbb470c4491ca4637588300d0aadf26122ecb515f5ade0d
SSDEEP

1536:Zwoq+LsVXP+UnZ+Mtl2zzwShnqNi/JUkYjQ6rHcWTl1NT:ON+oVXd/gzhhPkHXlTT

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	3692	WerFault.exe	82

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 3 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 3692	2984	rundll32.exe	82
PID 2984 wrote to memory of 3692	2984	rundll32.exe	82
PID 2984 wrote to memory of 3692	2984	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb29daa6c19f220951a17f0e21ed3659_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb29daa6c19f220951a17f0e21ed3659_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3692 -s 548
    3⤵
    - Program crash
    PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3692 -ip 3692
1⤵
PID:1748

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/3692-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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