fb7053ed31aeb272d7e490d0c1007e9e45acf0c77afc369de8cbca3414c990cf

Analysis

max time kernel
94s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 21:23

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General

Target

0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe
Size

72KB
MD5

0779539bc984db58628de6e4b64d2461
SHA1

903a8a236e5c86f66127a904f76a615f07d64b79
SHA256

fb7053ed31aeb272d7e490d0c1007e9e45acf0c77afc369de8cbca3414c990cf
SHA512

9ee3f4f9fb2560caade942cbe209fa34354107c07e7bfb3150a5b9fa0e6e69cab59a2e062058c845b3ed87c5693ee2832ad518da764735d33557420569753fcb
SSDEEP

768:9v91iSjKkOCfJb4kHrgrTi6yBJJyNKJCviXDyiwSuo6zCNKVYcDX:NXbirEJycA8Dy9Suo6zCnWX

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
368	tasklist.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: 33	2896	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2896	AUDIODG.EXE
Token: SeDebugPrivilege	368	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1116	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1116 wrote to memory of 4384	1116	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe	83
PID 1116 wrote to memory of 4384	1116	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe	83
PID 1116 wrote to memory of 4384	1116	0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe	83
PID 4384 wrote to memory of 368	4384	cmd.exe	85
PID 4384 wrote to memory of 368	4384	cmd.exe	85
PID 4384 wrote to memory of 368	4384	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0779539bc984db58628de6e4b64d2461_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 0779539bc984db58628de6e4b64d2461_J
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4384
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:368

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2f4 0x528
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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