0e0cde573dda2547fb699e0c3d35448730730ba66c9212ed8830628fdb8b03f8

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 00:12

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General

Target

b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
Size

244KB
MD5

b5978f13be4a44df3d9f8dd51a17d2be
SHA1

99672bc361bb929bef70636bae885a14070351d2
SHA256

0e0cde573dda2547fb699e0c3d35448730730ba66c9212ed8830628fdb8b03f8
SHA512

1121223ea11fc5c2c8c1354e948c6631ac86daa88de4ddb1f7f84e9f232ca3b7df30cc65381f769e3af6f4b32f17ad7e6904347bb57f3584cfa8c363ce2742aa
SSDEEP

6144:gtvP3+FC9EOSApdlZaUlZxepbGIff736d/F6RQzeVIOAIONEt0CWLLnp5rW:gtH3+M9kkdlYU7xepbGIff7kVNEyCWzS

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	zuibiul.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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2596	zuibiul.exe

Adds Run key to start application 2 TTPs 51 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /s"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /T"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /p"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /l"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /n"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /b"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /P"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /c"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /m"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /f"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /M"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /h"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /z"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /q"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /x"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /Z"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /U"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /j"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /Q"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /a"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /H"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /i"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /O"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /C"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /W"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /g"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /e"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /t"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /E"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /R"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /r"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /v"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /k"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /K"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /u"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /F"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /L"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /A"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /Y"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /B"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /N"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /X"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /y"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /o"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /w"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /S"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /D"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /d"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /I"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /J"	zuibiul.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zuibiul = "C:\\Users\\Admin\\zuibiul.exe /G"	zuibiul.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 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	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zuibiul.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe
2596	zuibiul.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
624	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
2596	zuibiul.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 2596	624	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe	88
PID 624 wrote to memory of 2596	624	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe	88
PID 624 wrote to memory of 2596	624	b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5978f13be4a44df3d9f8dd51a17d2be_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:624
- C:\Users\Admin\zuibiul.exe
  "C:\Users\Admin\zuibiul.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

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

C:\Users\Admin\zuibiul.exe

Filesize
244KB

MD5
9916a6fc6eb12aede4386034ff4cdb7b

SHA1
e6f54604425cee26b598b32a0e6af1485cd20197

SHA256
8324e83a8a9f606165024b4ed573198c82bd1867020fc9cd42b040e618aca3d6

SHA512
f635b385d697e6c4efbcc58ad0a6be97236c7ec51fe820627ef7bb49781615a6a5bc86d9d84bf954f4271ac089afa5f1db0d3724b58e656598d132648850f711

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