4a40ac44deb1d6116315f20d9a7c0dc40b241c13cafe9dc63fbdfb12bcc01b55

General

Target

74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
Size

826KB
MD5

74a9189fff70bdc8bca575b9be7c5671
SHA1

4af6271ae55935802b9e025ad02d5db194e07e92
SHA256

4a40ac44deb1d6116315f20d9a7c0dc40b241c13cafe9dc63fbdfb12bcc01b55
SHA512

0836751fdaec9872ac3bee162e89a30b608934ede7218b925fdaff23a4c7ca4737ac5a398378c169861bccd8f4312337e693df47cbd23de75010c8c2bd52d57b
SSDEEP

24576:WWgWfROLY1xj93scUdY7odlIDM16Z7G80:WFWEYTjC/d80l6Gz

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2260 set thread context of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 set thread context of 0	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

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	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 2104	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	90
PID 2260 wrote to memory of 0	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 2260 wrote to memory of 0	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 2260 wrote to memory of 0	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 2260 wrote to memory of 0	2260	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 2104 wrote to memory of 3440	2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	56
PID 2104 wrote to memory of 3440	2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	56
PID 2104 wrote to memory of 3440	2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	56
PID 2104 wrote to memory of 3440	2104	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3440
- C:\Users\Admin\AppData\Local\Temp\74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Users\Admin\AppData\Local\Temp\74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/2104-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2104-29-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2104-27-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2104-21-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2104-16-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2104-17-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2104-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2260-12-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2260-4-0x00000000779F2000-0x00000000779F3000-memory.dmp

Filesize
4KB

Download
memory/2260-9-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/2260-0-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/2260-7-0x0000000076100000-0x0000000076101000-memory.dmp

Filesize
4KB

Download
memory/2260-6-0x0000000002490000-0x00000000024A0000-memory.dmp

Filesize
64KB

Download
memory/2260-5-0x00000000024F0000-0x0000000002500000-memory.dmp

Filesize
64KB

Download
memory/2260-8-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2260-20-0x00000000760E0000-0x00000000761D0000-memory.dmp

Filesize
960KB

Download
memory/2260-19-0x0000000002390000-0x00000000023E2000-memory.dmp

Filesize
328KB

Download
memory/2260-18-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/2260-3-0x00000000025A0000-0x00000000025B0000-memory.dmp

Filesize
64KB

Download
memory/2260-1-0x0000000002390000-0x00000000023E2000-memory.dmp

Filesize
328KB

Download
memory/2260-2-0x00000000024F0000-0x0000000002500000-memory.dmp

Filesize
64KB

Download
memory/3440-24-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/3440-23-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download

Analysis

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