6d2be8ba66d1bcca8492a7cfbf18aea14402156c176f9e839fcf6ba787753c92

Analysis

max time kernel
94s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2025 11:51

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General

Target

JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe
Size

33KB
MD5

64e22e622ed0f3bc0b1dc82995e73a90
SHA1

d272f3cb41aa60abbc92b792ad4fdcdd1919a682
SHA256

6d2be8ba66d1bcca8492a7cfbf18aea14402156c176f9e839fcf6ba787753c92
SHA512

3d1afed07ef329449b42c6c215905f85f3fb8060705ee585498ac4f223a500f099b2eb3cc7b646019493e72f675f3499482011173e1226e3bb1a12f6e2fc6548
SSDEEP

768:DxOdOHH++XIQ4Eg1NSI+RKr8r3PE7Fp2Sg6ck4T2:Le+XIQ4XNSI+Ri8TPUFp2X6c

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_64e22e622ed0f3bc0b1dc82995e73a90.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	4244	dw20.exe
Token: SeBackupPrivilege	4244	dw20.exe
Token: SeBackupPrivilege	4244	dw20.exe
Token: SeBackupPrivilege	4244	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 4244	1572	JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe	83
PID 1572 wrote to memory of 4244	1572	JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe	83
PID 1572 wrote to memory of 4244	1572	JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64e22e622ed0f3bc0b1dc82995e73a90.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 832
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4244

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/1572-0-0x0000000074BC2000-0x0000000074BC3000-memory.dmp

Filesize
4KB

Download
memory/1572-1-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download
memory/1572-2-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download
memory/1572-9-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads