fac11d3ec8e84116d4d81dd028babf80e475444e7ae7d2172f2098573ab16162

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 13:01

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General

Target

2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe
Size

72KB
MD5

2ffe3a1044e9eb2973788d5c1335ac26
SHA1

59be8dae900b5afb939584855a2c92e19d2db112
SHA256

fac11d3ec8e84116d4d81dd028babf80e475444e7ae7d2172f2098573ab16162
SHA512

c94ce5aca7a42071dcdc505a3c880a2032f2002586a2b743880b824382c02ee76aebf20789f378e0223b43058579417fa8fdd60f0327149fead6405eb4a5d3cc
SSDEEP

768:9QW1iSGfKkOCfJb4kHrgrTi6yBJJyNKJCviXDyiwSuo6zCNKVPL:SeG3irEJycA8Dy9Suo6zCw

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2ffe3a1044e9eb2973788d5c1335ac26_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	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
4484	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	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: 33	2252	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2252	AUDIODG.EXE
Token: SeDebugPrivilege	4484	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3880	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3880 wrote to memory of 3876	3880	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe	87
PID 3880 wrote to memory of 3876	3880	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe	87
PID 3880 wrote to memory of 3876	3880	2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe	87
PID 3876 wrote to memory of 4484	3876	cmd.exe	89
PID 3876 wrote to memory of 4484	3876	cmd.exe	89
PID 3876 wrote to memory of 4484	3876	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\2ffe3a1044e9eb2973788d5c1335ac26_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ffe3a1044e9eb2973788d5c1335ac26_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:3880
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 2ffe3a1044e9eb2973788d5c1335ac26_J
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3876
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4484

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x150 0x410
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2252

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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