c01014acd722af800305cc31e3c742f0ac9396abd5e550f3af883d5dc4746e0f

Analysis

max time kernel
91s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 22:25

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General

Target

JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe
Size

66KB
MD5

7c5b833e21d744eb7cc4c9facdab4580
SHA1

aefab293760fc62603777494796e59eefe34314e
SHA256

c01014acd722af800305cc31e3c742f0ac9396abd5e550f3af883d5dc4746e0f
SHA512

c213cbe789b179091fe29d84b39463d6b46d7069e960564139ec188a7861b439abc9693faab6f33ffcd5a705acdd512eb84bff4b49b7878f692746a5ec9a5a6f
SSDEEP

768:Vo/aYfkP7Xs2pClzBVNfSnAjD7xtsmFZc2t7UznZ2SnrPEYyxiM:yaGkPrhpqKnAjD7xtsmFZc6wz8KQAM

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	2032	dw20.exe
Token: SeBackupPrivilege	2032	dw20.exe
Token: SeBackupPrivilege	2032	dw20.exe
Token: SeBackupPrivilege	2032	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 2032	516	JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe	84
PID 516 wrote to memory of 2032	516	JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe	84
PID 516 wrote to memory of 2032	516	JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7c5b833e21d744eb7cc4c9facdab4580.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:516
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 796
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/516-0-0x0000000075292000-0x0000000075293000-memory.dmp

Filesize
4KB

Download
memory/516-1-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/516-2-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download
memory/516-9-0x0000000075290000-0x0000000075841000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads