99a960c177f28c85b58ad7b4f717c3dda78a1911d7cd2cac6c7d4684deea382b

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 00:53

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General

Target

b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
Size

104KB
MD5

b18a74eb0b92b73ef3a791aa28aa5fb3
SHA1

83afe7edd94038b995638f1ad0152314e0505c6b
SHA256

99a960c177f28c85b58ad7b4f717c3dda78a1911d7cd2cac6c7d4684deea382b
SHA512

0453ae78b89e11c616b175d81c5a4899eb6ad09619f7a8ffea1c80dbc37c67eb832308423797a99d3c7b59b1ab8690f5f69fc22d5274f545522f53189150a854
SSDEEP

1536:7iq+mQ+3SuUDKH6WPuX6ufe7ojufVtVH9l+hU:4m/qxGoyfFShU

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3000	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
280	NTdHcP.exe

Loads dropped DLL 2 IoCs

pid	Process
2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\NTdHcP.exe	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\NTdHcP.exe	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\NTdHcP.exe	NTdHcP.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Deleteme.bat	b18a74eb0b92b73ef3a791aa28aa5fb3_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	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 280	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 280	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 280	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 280	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	30
PID 2052 wrote to memory of 3000	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	31
PID 2052 wrote to memory of 3000	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	31
PID 2052 wrote to memory of 3000	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	31
PID 2052 wrote to memory of 3000	2052	b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b18a74eb0b92b73ef3a791aa28aa5fb3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\NTdHcP.exe
  C:\Windows\system32\NTdHcP.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  PID:280
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Deleteme.bat

Filesize
212B

MD5
0b5c652f5115c27793f3f345d24f3dd9

SHA1
f7aa0af04d6cf9e511ca1b85444161ffc10c93e9

SHA256
68e34de46a3e625d42173e1e2c2e3ef0783518b0e619382d4a0dfddc342c1ff6

SHA512
9d9283ac696fc549b47fbb9225fdfebf1905ed62a78e40374c401212491d1c0d32a17e432f1ea3f4de83a0d92e58ecb3abcdc6cdf4228b528d1952f7525b2ed8

Download Submit
C:\Windows\SysWOW64\NTdHcP.exe

Filesize
104KB

MD5
b18a74eb0b92b73ef3a791aa28aa5fb3

SHA1
83afe7edd94038b995638f1ad0152314e0505c6b

SHA256
99a960c177f28c85b58ad7b4f717c3dda78a1911d7cd2cac6c7d4684deea382b

SHA512
0453ae78b89e11c616b175d81c5a4899eb6ad09619f7a8ffea1c80dbc37c67eb832308423797a99d3c7b59b1ab8690f5f69fc22d5274f545522f53189150a854

Download Submit
memory/280-17-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2052-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2052-19-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2052-20-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2052-21-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download