3fc702bd7d98fd6548ea0e425082c331138eaedd24e16eb89dc249849f3b89b9

General

Target

ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
Size

196KB
MD5

ea7adddaab831ed5adb649427ed208b9
SHA1

21b80e11adf4b78f71a41ccd7dbad4de6a729910
SHA256

3fc702bd7d98fd6548ea0e425082c331138eaedd24e16eb89dc249849f3b89b9
SHA512

2a2a3618798f438e2c98abc439359d382871e2cac83e466a8c35d9ac85be3b8c3756e7d5f0087f6c1625585c662e00c97f1e50809bc22171be5d31e3678b066a
SSDEEP

3072:IZLvq8JxIKltUUP0ZJBeDkO2tg24BkeDkO2tg24BqWg11DOH6kzvVpWhf4BCJaA4:cxVltUUPCg/bH/baGpWhQnJ0/

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3068	mscn.exe

Loads dropped DLL 1 IoCs

pid	Process
1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update = "C:\\Users\\Admin\\AppData\\Local\\mscn.exe"	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.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	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mscn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
Token: 33	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
Token: SeDebugPrivilege	3068	mscn.exe
Token: 33	3068	mscn.exe
Token: SeIncBasePriorityPrivilege	3068	mscn.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
3068	mscn.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 1720 wrote to memory of 3068	1720	ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2828	3068	mscn.exe	31
PID 3068 wrote to memory of 2828	3068	mscn.exe	31
PID 3068 wrote to memory of 2828	3068	mscn.exe	31
PID 3068 wrote to memory of 2828	3068	mscn.exe	31

C:\Users\Admin\AppData\Local\Temp\ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea7adddaab831ed5adb649427ed208b9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Users\Admin\AppData\Local\mscn.exe
  "C:\Users\Admin\AppData\Local\mscn.exe" ONCE
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2828

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

1

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\mscn.exe

Filesize
196KB

MD5
ea7adddaab831ed5adb649427ed208b9

SHA1
21b80e11adf4b78f71a41ccd7dbad4de6a729910

SHA256
3fc702bd7d98fd6548ea0e425082c331138eaedd24e16eb89dc249849f3b89b9

SHA512
2a2a3618798f438e2c98abc439359d382871e2cac83e466a8c35d9ac85be3b8c3756e7d5f0087f6c1625585c662e00c97f1e50809bc22171be5d31e3678b066a

Download Submit
memory/1720-0-0x00000000748B1000-0x00000000748B2000-memory.dmp

Filesize
4KB

Download
memory/1720-1-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/1720-2-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/1720-10-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-12-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-11-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-13-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads