d36c72f7febf0f6efe034faf33c223f6e4c328662f85ae44222ae41b87f0e15d

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 03:13

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General

Target

0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe
Size

72KB
MD5

0898fe8bbe0ae64c3020a50c270d9830
SHA1

7aad8b97ea1b83edf505902567a0498aaa3b711c
SHA256

d36c72f7febf0f6efe034faf33c223f6e4c328662f85ae44222ae41b87f0e15d
SHA512

f8b99d78b517a3d6395a523111d15055cc935a6eef204c47cf888403bfec66a92e1a0ef3a15ff92de2a6ba1eb8372344961fca03c0d564d5eca335acf0311029
SSDEEP

768:9h+1iS7KkOCfJb4kHrgrTi6yBJJyNKJCviXDyiwSuo6zCNKVDr:/2DirEJycA8Dy9Suo6zCs

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	0898fe8bbe0ae64c3020a50c270d9830_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	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
1360	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: 33	3900	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3900	AUDIODG.EXE
Token: SeDebugPrivilege	1360	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2988	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 4832	2988	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe	83
PID 2988 wrote to memory of 4832	2988	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe	83
PID 2988 wrote to memory of 4832	2988	0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe	83
PID 4832 wrote to memory of 1360	4832	cmd.exe	85
PID 4832 wrote to memory of 1360	4832	cmd.exe	85
PID 4832 wrote to memory of 1360	4832	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\0898fe8bbe0ae64c3020a50c270d9830_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0898fe8bbe0ae64c3020a50c270d9830_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:2988
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 0898fe8bbe0ae64c3020a50c270d9830_J
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4832
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1360

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4bc 0x33c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3900

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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