a9c4544bbb2506fa87f8ba9564c64ab079fc47e5071d8fb90ea05946cb54dd1f

General

Target

a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
Size

118KB
MD5

a09ede97725b03608d6dda417803fde2
SHA1

43a2d9fff723e99f169da0a0d22c6f49093227dd
SHA256

a9c4544bbb2506fa87f8ba9564c64ab079fc47e5071d8fb90ea05946cb54dd1f
SHA512

297d0697382285b49910d1a6db4771c59afc649220273d6198944a57a58ef22365292ac3944c204a0320e6ea1174e53f7d3003c70acca1fd31b2e601be948fcc
SSDEEP

3072:si/eMnncg3qlGt7Ozk6yBBW4KjVfrL1ug8A/:kXIqlw76ZrL1xN

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2348 set thread context of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32

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	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2728	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	31
PID 2348 wrote to memory of 2728	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	31
PID 2348 wrote to memory of 2728	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	31
PID 2348 wrote to memory of 2728	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	31
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2348 wrote to memory of 2736	2348	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	32
PID 2736 wrote to memory of 1224	2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	21
PID 2736 wrote to memory of 1224	2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	21
PID 2736 wrote to memory of 1224	2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	21
PID 2736 wrote to memory of 1224	2736	a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1224
- C:\Users\Admin\AppData\Local\Temp\a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Users\Admin\AppData\Local\Temp\a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
    a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
    3⤵
    PID:2728
- - C:\Users\Admin\AppData\Local\Temp\a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
    a09ede97725b03608d6dda417803fde2_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2736

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/1224-16-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/1224-13-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/2348-11-0x00000000741D0000-0x000000007477B000-memory.dmp

Filesize
5.7MB

Download
memory/2348-1-0x00000000741D0000-0x000000007477B000-memory.dmp

Filesize
5.7MB

Download
memory/2348-2-0x00000000741D0000-0x000000007477B000-memory.dmp

Filesize
5.7MB

Download
memory/2348-0-0x00000000741D1000-0x00000000741D2000-memory.dmp

Filesize
4KB

Download
memory/2736-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2736-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2736-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2736-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2736-12-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2736-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2736-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2736-25-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download

Analysis

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