9d118e4f421dec8a5f37d1c995909da8695eaaf7bd506a9b1d1a6ae0c9a8cd62

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 17:02

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General

Target

d26b987bace8107b211f439082935784_JaffaCakes118.exe
Size

301KB
MD5

d26b987bace8107b211f439082935784
SHA1

47a37aa69cc416df4506588b83c5417bbb81b4ce
SHA256

9d118e4f421dec8a5f37d1c995909da8695eaaf7bd506a9b1d1a6ae0c9a8cd62
SHA512

40c9f310843d446c2abab649e0d935109be03e310f88c369a5fa7122a875c281f49e5bc4d37b744d70207df120dab11c2e69de9e9407e556d0874e8c69ba5d94
SSDEEP

6144:nJEYERqaQiEYixXAkmOgoUpMEEdlntRb5A+na4S34EQwZ:J5+qntJxjfg5mxdltZ5A+na4iQwZ

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2720	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2656	svohst.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svohst.exe	d26b987bace8107b211f439082935784_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svohst.exe	d26b987bace8107b211f439082935784_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\svohst.exe	svohst.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	d26b987bace8107b211f439082935784_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	d26b987bace8107b211f439082935784_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svohst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2720	2236	d26b987bace8107b211f439082935784_JaffaCakes118.exe	32
PID 2236 wrote to memory of 2720	2236	d26b987bace8107b211f439082935784_JaffaCakes118.exe	32
PID 2236 wrote to memory of 2720	2236	d26b987bace8107b211f439082935784_JaffaCakes118.exe	32
PID 2236 wrote to memory of 2720	2236	d26b987bace8107b211f439082935784_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\d26b987bace8107b211f439082935784_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d26b987bace8107b211f439082935784_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2720

C:\Windows\SysWOW64\svohst.exe
C:\Windows\SysWOW64\svohst.exe -NetSata
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2656

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\SysWOW64\Deleteme.bat

Filesize
212B

MD5
138cffe0bde4f2eee14d23b13599eb0b

SHA1
5dcf208ba4c490368ccf59655e476e0e7548109d

SHA256
d359045908baf7db3ab6dc2c43864229cb9d529efd2b36f30af2f32eac4d7855

SHA512
572ad10a44cd0c8c4443d8bd197febb937b37a585fe3855a3a1204f53bb0b71dc87bb0a96220d4214113650417348cae189c964ccfbe7eade02103fed4dd5e88

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

Filesize
301KB

MD5
d26b987bace8107b211f439082935784

SHA1
47a37aa69cc416df4506588b83c5417bbb81b4ce

SHA256
9d118e4f421dec8a5f37d1c995909da8695eaaf7bd506a9b1d1a6ae0c9a8cd62

SHA512
40c9f310843d446c2abab649e0d935109be03e310f88c369a5fa7122a875c281f49e5bc4d37b744d70207df120dab11c2e69de9e9407e556d0874e8c69ba5d94

Download Submit
memory/2236-0-0x0000000000400000-0x000000000048006A-memory.dmp

Filesize
512KB

Download
memory/2236-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2236-6-0x0000000000400000-0x000000000048006A-memory.dmp

Filesize
512KB

Download
memory/2656-5-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2656-7-0x0000000000400000-0x000000000048006A-memory.dmp

Filesize
512KB

Download