d012d19afdbf403307eec0b946fdfd9781a64996bd0119b58ac99dbb01b83aa6

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 15:33

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General

Target

0f64dfbb240166aea870752b5de943ca_JaffaCakes118.dll
Size

24KB
MD5

0f64dfbb240166aea870752b5de943ca
SHA1

bfa60f8e5d05c4544c8b2ce303e778f1d6cfb31a
SHA256

d012d19afdbf403307eec0b946fdfd9781a64996bd0119b58ac99dbb01b83aa6
SHA512

39232242019f02e9c28b83b197e525138a0203f09bb90f4bd972c970d0f94da7b8aa211b81cb4ab95dcc123246164f6793fd844e1f54eba9f36330e77992c339
SSDEEP

384:zgfNl/iC9045AGtQjPey600QeteqBrqC6ltARynrlDb1DsLZkv3UtGEv62zy:zgVl/iC9H5AYvrhGnlOerwOrt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4596	5068	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 4912 wrote to memory of 5068	4912	rundll32.exe	82
PID 4912 wrote to memory of 5068	4912	rundll32.exe	82
PID 4912 wrote to memory of 5068	4912	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f64dfbb240166aea870752b5de943ca_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f64dfbb240166aea870752b5de943ca_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 544
    3⤵
    - Program crash
    PID:4596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5068 -ip 5068
1⤵
PID:3372

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/5068-0-0x0000000010006000-0x000000001000B000-memory.dmp

Filesize
20KB

Download
memory/5068-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/5068-2-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/5068-3-0x0000000010006000-0x000000001000B000-memory.dmp

Filesize
20KB

Download