c924729c07970363a1f04c4f1f55dd77e882fb81cef042cd26aabd676d00dff4

General

Target

9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
Size

88KB
MD5

9f0b859a757d8415d19fa53bda0d1c57
SHA1

fda8f94feb816f1f0016cbc31b33aa68777afab1
SHA256

c924729c07970363a1f04c4f1f55dd77e882fb81cef042cd26aabd676d00dff4
SHA512

86269122008b3725a9a3bf0d7256031c32a85320a900c0ed5cf76fe9cb256ed9701062aa96607d09a789078eb2f497d2f6048e4cd0224efdfb4a85e1c6e3762d
SSDEEP

1536:7FTkQFqSpy8tXG06YpqdXTsYJ/F+FBFIFGFYF7DUZxTZk/a:dcSs0G0mZJC

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

Processes:

coeiqan.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	coeiqan.exe

Executes dropped EXE 1 IoCs

Processes:

coeiqan.exe

pid process

1912 coeiqan.exe
Loads dropped DLL 2 IoCs

Processes:

9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe

pid process

1836 9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
1836 9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe

pid	process
1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 51 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

coeiqan.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /N"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /M"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /v"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /P"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /x"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /f"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /H"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /O"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /k"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /U"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /D"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /h"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /b"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /m"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /d"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /a"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /l"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /V"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /s"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /n"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /B"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /A"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /p"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /Y"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /e"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /q"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /i"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /S"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /X"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /J"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /r"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /G"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /W"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /I"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /u"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /R"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /L"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /Q"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /z"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /C"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /o"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /y"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /g"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /w"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /j"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /E"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /t"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /F"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /Z"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /K"	coeiqan.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\coeiqan = "C:\\Users\\Admin\\coeiqan.exe /c"	coeiqan.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

Processes:

9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.execoeiqan.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	coeiqan.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

coeiqan.exe

pid	process
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe
1912	coeiqan.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.execoeiqan.exe

pid process

1836 9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
1912 coeiqan.exe

pid	process
1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
1912	coeiqan.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe

description	pid	process	target process
PID 1836 wrote to memory of 1912	1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe	coeiqan.exe
PID 1836 wrote to memory of 1912	1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe	coeiqan.exe
PID 1836 wrote to memory of 1912	1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe	coeiqan.exe
PID 1836 wrote to memory of 1912	1836	9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe	coeiqan.exe

C:\Users\Admin\AppData\Local\Temp\9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f0b859a757d8415d19fa53bda0d1c57_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Users\Admin\coeiqan.exe
  "C:\Users\Admin\coeiqan.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:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\coeiqan.exe

Filesize
88KB

MD5
007fe8280d5af6eb8919b72883cb3ea6

SHA1
0cf8467a7bb21c258f6f330910c38d95bf39f765

SHA256
d5cd6002a513e87d797d9d367bd21b5b0218ea6fd38c001b6f582fae8331d826

SHA512
f68ff6778aacb7fae61432cee0f829cdeaf8884c9c6e738f6278c742a7ecfd06cfeded0bd5419a52c4a1e73e682cd25202355ff5b093e6b35df647c68a459115

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads