ab2395fad72822515591e86f85797e3933553a86967c92e020912013210484c1

Analysis

max time kernel
139s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 21:27

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General

Target

53d0e4352033b5866653cec34a8b048c_JaffaCakes118.dll
Size

84KB
MD5

53d0e4352033b5866653cec34a8b048c
SHA1

b11f768abae78e82ac83369a7a9e212200b9ad1e
SHA256

ab2395fad72822515591e86f85797e3933553a86967c92e020912013210484c1
SHA512

a6a49a5a3f74ce65aef778d33fc4f8bbdc0e4239bb28192c35080ad88e5d5dca0e32034a83eed2a6a98e0fcb15685a904431fb34f7ffc2bdcfc30e9cfcd5e567
SSDEEP

1536:FR3p0GaRad1Yq6n4SFb7+arPMOdaxtYQ7:FR3p0PDdMOcxtY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2944	5096	WerFault.exe	84
3492	5096	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 3800 wrote to memory of 5096	3800	rundll32.exe	84
PID 3800 wrote to memory of 5096	3800	rundll32.exe	84
PID 3800 wrote to memory of 5096	3800	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\53d0e4352033b5866653cec34a8b048c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\53d0e4352033b5866653cec34a8b048c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5096
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 560
    3⤵
    - Program crash
    PID:2944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5096 -s 852
    3⤵
    - Program crash
    PID:3492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5096 -ip 5096
1⤵
PID:4220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5096 -ip 5096
1⤵
PID:3660

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/5096-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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