c00d4aa34ab7f5bc9e1354b32eafc3f77f146d7915cea5897aad966eb0b68cf1

General

Target

52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe
Size

1.2MB
MD5

52e5b4bd12fe5fc8d87f78632b2746d6
SHA1

46a8f5ed4794696f9c9a820d0e74f2ab5c6ccd92
SHA256

c00d4aa34ab7f5bc9e1354b32eafc3f77f146d7915cea5897aad966eb0b68cf1
SHA512

3d297aa210190d16a7b2c2d0001bb7c3cbbe0494eeb73a10481e0f3b591aef3312ce1c23d2d79b819c30c93e23340e23e7705d55679ce460948982d3bc603bd2
SSDEEP

24576:wiUC5ES9ATaNYYrBtjr1vig/m0uGyeqEF/lnGfYrck:zUCyylvn5mdWck

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2348	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2992	812979504.exe

Loads dropped DLL 4 IoCs

pid	Process
2348	cmd.exe
2348	cmd.exe
2992	812979504.exe
2992	812979504.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118 = "\"C:\\Users\\Admin\\AppData\\Local\\812979504.exe\" 0 36 "	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\812979504 = "\"C:\\Users\\Admin\\AppData\\Local\\812979504.exe\" 0 49 "	812979504.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 4 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	812979504.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2536	reg.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2992	812979504.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe
2992	812979504.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2348	1732	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2348	1732	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2348	1732	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2348	1732	52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2536	2348	cmd.exe	32
PID 2348 wrote to memory of 2536	2348	cmd.exe	32
PID 2348 wrote to memory of 2536	2348	cmd.exe	32
PID 2348 wrote to memory of 2536	2348	cmd.exe	32
PID 2348 wrote to memory of 2992	2348	cmd.exe	33
PID 2348 wrote to memory of 2992	2348	cmd.exe	33
PID 2348 wrote to memory of 2992	2348	cmd.exe	33
PID 2348 wrote to memory of 2992	2348	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\094648740.bat" "
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\reg.exe
    reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v 52e5b4bd12fe5fc8d87f78632b2746d6_JaffaCakes118 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2536
- - C:\Users\Admin\AppData\Local\812979504.exe
    C:\Users\Admin\AppData\Local\812979~1.EXE -i
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2992

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

Modify Registry

2

T1112

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

C:\Users\Admin\AppData\Local\812979504.exe

Filesize
1.2MB

MD5
52e5b4bd12fe5fc8d87f78632b2746d6

SHA1
46a8f5ed4794696f9c9a820d0e74f2ab5c6ccd92

SHA256
c00d4aa34ab7f5bc9e1354b32eafc3f77f146d7915cea5897aad966eb0b68cf1

SHA512
3d297aa210190d16a7b2c2d0001bb7c3cbbe0494eeb73a10481e0f3b591aef3312ce1c23d2d79b819c30c93e23340e23e7705d55679ce460948982d3bc603bd2

Download Submit
C:\Users\Admin\AppData\Local\Temp\094648740.bat

Filesize
440B

MD5
3e38d2b7b5ecb6eee682e665b3e5347b

SHA1
a78dcc34ffbe1b4b139447009041edcdd6807afb

SHA256
d64f275e0e94a0c110ea503d77a9473884e54f27ee3fc9151022ac9456b0c361

SHA512
b919f4f6d4781c70a071b3393cafd0a7a7734e46c2b5b42d463f7724d86957d5cb4d483c86064590ec898321094c0f2ec52cca716fe336a963da49ab41f0402c

Download Submit
memory/1732-0-0x0000000000950000-0x0000000000951000-memory.dmp

Filesize
4KB

Download
memory/1732-1-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/1732-3-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/1732-4-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/1732-2-0x0000000001001000-0x000000000142E000-memory.dmp

Filesize
4.2MB

Download
memory/1732-7-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/1732-15-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/1732-16-0x0000000001001000-0x000000000142E000-memory.dmp

Filesize
4.2MB

Download
memory/2992-22-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-26-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-27-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-28-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-30-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-31-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-32-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-33-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-34-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download
memory/2992-39-0x0000000001000000-0x0000000001440000-memory.dmp

Filesize
4.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads