88e38f8ef7fc064faa78a095499b47740408c0c16e3d1663ae936b8077f89982

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 12:33

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General

Target

1360692988d5809d14a837bb12c0338f_JaffaCakes118.dll
Size

171KB
MD5

1360692988d5809d14a837bb12c0338f
SHA1

31cc7ea63eecb0da9f0ec85d4416b6bdf727e9fc
SHA256

88e38f8ef7fc064faa78a095499b47740408c0c16e3d1663ae936b8077f89982
SHA512

690f9eebe0d2b1aa901b1abf0edd70bd540d26de08155cd4700400169eb0626e3f522312262967f03358de2edc566d26100648c1ddf6c131892dacf08757c8d3
SSDEEP

3072:bLXJMfaJ/lc1bgm2QdWpRiXs9kD2U0OPm2B8YnWO0J:bL5ySc1bgksRiXnX6YWl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2604	836	WerFault.exe	84

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 448 wrote to memory of 836	448	rundll32.exe	84
PID 448 wrote to memory of 836	448	rundll32.exe	84
PID 448 wrote to memory of 836	448	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1360692988d5809d14a837bb12c0338f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1360692988d5809d14a837bb12c0338f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:836
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 620
    3⤵
    - Program crash
    PID:2604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 836 -ip 836
1⤵
PID:4200

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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