0830da14cc1c0dba3fbc0c3840944dfb31af000b126821236a0b27e7d202667e

Analysis

max time kernel
94s
max time network
140s
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 12:23

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General

Target

JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe
Size

199KB
MD5

6510e9d7648db531b34aa9e3798d48e0
SHA1

1e4e26c63da0af34ed19cc23a4dc73708fcd6583
SHA256

0830da14cc1c0dba3fbc0c3840944dfb31af000b126821236a0b27e7d202667e
SHA512

3ab92ab7ccc54033b6be3130ee906272cada4a4ddc2fd58436c12c99bfa1df96f292b013bb6e627606aeb1a85c0dffcf0e46606e230ba058bef7c22acf647150
SSDEEP

3072:wGGzj9akU4+JvhHgTmJxdxxxxxx0DlgGGDG1l6JnZ/diAgpQdOhwzV:01ab7Jvh0gGaGlsZF1gp25

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	dw20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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	636	dw20.exe
Token: SeBackupPrivilege	636	dw20.exe
Token: SeBackupPrivilege	636	dw20.exe
Token: SeBackupPrivilege	636	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 636	2936	JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe	82
PID 2936 wrote to memory of 636	2936	JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe	82
PID 2936 wrote to memory of 636	2936	JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6510e9d7648db531b34aa9e3798d48e0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 864
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:636

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/2936-0-0x0000000075372000-0x0000000075373000-memory.dmp

Filesize
4KB

Download
memory/2936-1-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/2936-2-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/2936-9-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads