8ee23b214bff787bad010033c8222b048bca614050478b53aff596ddbd6586e5

Analysis

max time kernel
97s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 16:33

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General

Target

fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe
Size

486KB
MD5

fac131f78826beeb56affe5a44620ba2
SHA1

0083d00c443221818fc083b7fb87596fe5041a2d
SHA256

8ee23b214bff787bad010033c8222b048bca614050478b53aff596ddbd6586e5
SHA512

19c524c55b0122c299691634e84bf7ce90635f82e76e19bb1c21b2655533959afb162a22317508629e5d9033cc712974e9000195a43e99e782cb63f71c1f89b1
SSDEEP

12288:Q6IAqCqgsSkMhiFtuPDOH7z8LjUXrjrD8pR9B7bKA1:0BEkMhi3Y07QLjUXrz8v9B72A1

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 640 set thread context of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2076	4048	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	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82
PID 640 wrote to memory of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82
PID 640 wrote to memory of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82
PID 640 wrote to memory of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82
PID 640 wrote to memory of 4048	640	fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:640
- C:\Users\Admin\AppData\Local\Temp\fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fac131f78826beeb56affe5a44620ba2_JaffaCakes118.exe
  2⤵
  PID:4048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4048 -s 452
    3⤵
    - Program crash
    PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4048 -ip 4048
1⤵
PID:904

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/640-5-0x0000000010000000-0x0000000010082000-memory.dmp

Filesize
520KB

Download
memory/640-0-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/4048-4-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4048-3-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4048-1-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4048-6-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download