f42aa713f14d41342b4cc68b7f054a278ea617bcaf2226f1ef91495149125f23

Analysis

max time kernel
94s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 04:46

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General

Target

1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe
Size

978KB
MD5

1637186da3dbe2cc6c5940301f79b65a
SHA1

3bd09481ead9d6991ad3b5f62bef588a098e0318
SHA256

f42aa713f14d41342b4cc68b7f054a278ea617bcaf2226f1ef91495149125f23
SHA512

c9edef49f1308a9f99e8dced7acc51439c85a50d5b0a220342678e4db9528298dff5d709757912ca8a39736f4407fe7c5db3476520948afe0669e62fb247bcbb
SSDEEP

24576:inqqEvuIELyi0ndW4DsB5kEp3W8AD/Dhd+y4lqJ8QdCYDoDNKn0N:iqqEvutLyi0ns4m5svD/DX+y4onCYDot

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4004	2512	WerFault.exe	81

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	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 4556	2512	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe	82
PID 2512 wrote to memory of 4556	2512	1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1637186da3dbe2cc6c5940301f79b65a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" ¨Á
  2⤵
  PID:4556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 624
  2⤵
  - Program crash
  PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2512 -ip 2512
1⤵
PID:2056

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/2512-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2512-20-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-19-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-37-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/2512-36-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/2512-1-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-35-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-34-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2512-33-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/2512-32-0x00000000022F0000-0x00000000022F1000-memory.dmp

Filesize
4KB

Download
memory/2512-31-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/2512-30-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/2512-29-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/2512-28-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/2512-27-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/2512-26-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/2512-25-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/2512-24-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/2512-23-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

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memory/2512-22-0x00000000022A0000-0x00000000022A1000-memory.dmp

Filesize
4KB

Download
memory/2512-21-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2512-18-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-17-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-16-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-15-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-14-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-13-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-12-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-11-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-10-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-9-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-8-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2512-7-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2512-6-0x0000000002370000-0x0000000002373000-memory.dmp

Filesize
12KB

Download
memory/2512-5-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-4-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-3-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-2-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-38-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2512-39-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/2512-41-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download