bfa5778739336affefdf7843b62c32745bcf4cf82a7a03231a0f6c0d6fe4c17e

General

Target

ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
Size

169KB
MD5

ad9890d47696d627e240a9f2e37218ee
SHA1

9c5bd38aa995510b937d408ec5f9fb10a23405c2
SHA256

bfa5778739336affefdf7843b62c32745bcf4cf82a7a03231a0f6c0d6fe4c17e
SHA512

aaf1f9feee4a1484107fcc477b06b958c12058209821522a12a13b7e81eb759ea8dedfd492674555ab406644e2f3008a9c66e4bb099a9e9891d3d8dd6e825ce2
SSDEEP

3072:ecUcm0X3qDOUwUNvo8Hj/64qDuibRF+phTjJfscmIBaOgg+mOi5f:ecUK3qDpvTT6LDuibf+phTjJEmBdgpi5

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
996	sesdessecetra.exe
3916	sesdessecetra.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3632 set thread context of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 996 set thread context of 3916	996	sesdessecetra.exe	94

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	sesdessecetra.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sesdessecetra.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
996	sesdessecetra.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 3632 wrote to memory of 4116	3632	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	85
PID 4116 wrote to memory of 996	4116	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	93
PID 4116 wrote to memory of 996	4116	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	93
PID 4116 wrote to memory of 996	4116	ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe	93
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94
PID 996 wrote to memory of 3916	996	sesdessecetra.exe	94

C:\Users\Admin\AppData\Local\Temp\ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3632
- C:\Users\Admin\AppData\Local\Temp\ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ad9890d47696d627e240a9f2e37218ee_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4116
- - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
    "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:996
  - - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
      "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3916

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe

Filesize
169KB

MD5
ad9890d47696d627e240a9f2e37218ee

SHA1
9c5bd38aa995510b937d408ec5f9fb10a23405c2

SHA256
bfa5778739336affefdf7843b62c32745bcf4cf82a7a03231a0f6c0d6fe4c17e

SHA512
aaf1f9feee4a1484107fcc477b06b958c12058209821522a12a13b7e81eb759ea8dedfd492674555ab406644e2f3008a9c66e4bb099a9e9891d3d8dd6e825ce2

Download Submit
memory/996-23-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3632-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3632-6-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/3916-33-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-30-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-39-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-21-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-22-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-38-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-24-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-26-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-27-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-28-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-29-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-37-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-31-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-32-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-36-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-34-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3916-35-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4116-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4116-7-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4116-5-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4116-17-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads