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 1152 set thread context of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 set thread context of 0	1152	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 2 IoCs

pid	Process
2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 2800	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	30
PID 1152 wrote to memory of 0	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 1152 wrote to memory of 0	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 1152 wrote to memory of 0	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 1152 wrote to memory of 0	1152	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe
PID 2800 wrote to memory of 1216	2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	21
PID 2800 wrote to memory of 1216	2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	21
PID 2800 wrote to memory of 1216	2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	21
PID 2800 wrote to memory of 1216	2800	74a9189fff70bdc8bca575b9be7c5671_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216
- 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:1152
- - 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:2800

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/1152-20-0x0000000075450000-0x0000000075560000-memory.dmp

Filesize
1.1MB

Download
memory/1152-4-0x0000000075461000-0x0000000075462000-memory.dmp

Filesize
4KB

Download
memory/1152-1-0x00000000007F0000-0x0000000000842000-memory.dmp

Filesize
328KB

Download
memory/1152-19-0x00000000007F0000-0x0000000000842000-memory.dmp

Filesize
328KB

Download
memory/1152-18-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1152-3-0x00000000779F0000-0x00000000779F1000-memory.dmp

Filesize
4KB

Download
memory/1152-6-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1152-5-0x0000000075450000-0x0000000075560000-memory.dmp

Filesize
1.1MB

Download
memory/1152-0-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1152-2-0x0000000000740000-0x0000000000750000-memory.dmp

Filesize
64KB

Download
memory/1216-22-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/1216-26-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/2800-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2800-11-0x00000000001B0000-0x00000000001B4000-memory.dmp

Filesize
16KB

Download
memory/2800-9-0x00000000001B0000-0x00000000001B4000-memory.dmp

Filesize
16KB

Download
memory/2800-17-0x0000000075450000-0x0000000075560000-memory.dmp

Filesize
1.1MB

Download
memory/2800-16-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2800-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2800-25-0x0000000075450000-0x0000000075560000-memory.dmp

Filesize
1.1MB

Download
memory/2800-35-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2800-37-0x0000000075450000-0x0000000075560000-memory.dmp

Filesize
1.1MB

Download

Analysis

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