d99c77057081384011f26701b62f38d619cb495cfb7c964c548ae78b3f693610

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 17:41

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General

Target

16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe
Size

110KB
MD5

16e81651a9d5671164400b6a5b626074
SHA1

8ccf29a6bca76de4ffef73e473832811785dc7bc
SHA256

d99c77057081384011f26701b62f38d619cb495cfb7c964c548ae78b3f693610
SHA512

e1d9dd0843453d256a9dd3e85a0438f752a3a423081358eaf28d1a481318e0ca728020e5c18fa18697044de743764a768dbc518a903ca7e56db3668764f8aac9
SSDEEP

1536:/LUBZ37C+sASQIPdhf9VUk5LWuAxi8EcmrwfItmLZPnQ53iaeam8MXe+js392:zUBZ36A3AhfmuJewyPnIlearoe+jX

Score

10^/10

evasion trojan

Malware Config

Signatures

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	VideoXXX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	VideoXXX.exe

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-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2856	VideoXXX.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	VideoXXX.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2856	VideoXXX.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 2856	5024	16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe	88
PID 5024 wrote to memory of 2856	5024	16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe	88
PID 5024 wrote to memory of 2856	5024	16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe	88

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	VideoXXX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	VideoXXX.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	VideoXXX.exe

C:\Users\Admin\AppData\Local\Temp\16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\16e81651a9d5671164400b6a5b626074_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5024
- C:\VideoXXX.exe
  "C:\VideoXXX.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of SetWindowsHookEx
  - System policy modification
  PID:2856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\VideoXXX.exe

Filesize
48KB

MD5
4a745dacf187cea71fcda33a62ceb0fe

SHA1
b3fb9986996a3cc0f723f1f9f433a951da4f5d2f

SHA256
664cec9982c8395a68b7b77a7eba1ca78d7de31b7fa84e9e8d6b4239f4968d6e

SHA512
66cba5157a8dff9593ec094091970aaf00f3757beb8e42ba2008f4d668b43ce503940ef6486b7cd69b2d38d53744f197049570a08ed78bec435047d2076e3122

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads