43e5457fb74bd1f7e2a79eb949519cfe8019fc55e7b57cebc81d89bc9cf9d2be

Analysis

max time kernel
93s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 00:15

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General

Target

824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
Size

281KB
MD5

824b23711bbb4133e3bbb2379397f72b
SHA1

d28ea4c1b8630c6c367c4dfed9e782c778bb9d78
SHA256

43e5457fb74bd1f7e2a79eb949519cfe8019fc55e7b57cebc81d89bc9cf9d2be
SHA512

1fe6a72e63fa2e19202f2a4dea2ba85e60b6c08498dc3b02ec8f41cf534ae21b4e87aebfdbebb93b1355d6478dc32ae72b2b9ded581db2ba66c4f542932056e1
SSDEEP

6144:imQ8Ufw/M/eUfTWOP9uo51oe1jfohAjLdO9E1vO/hD3lMZBperIh+8:cw/lUb7oeCovO/ZVMZBpec

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2700	svohst.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Deleteme.bat	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\svohst.exe	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svohst.exe	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\svohst.exe	svohst.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	svohst.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svohst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 3648	2700	svohst.exe	87
PID 2700 wrote to memory of 3648	2700	svohst.exe	87
PID 2700 wrote to memory of 3648	2700	svohst.exe	87
PID 464 wrote to memory of 2068	464	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe	89
PID 464 wrote to memory of 2068	464	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe	89
PID 464 wrote to memory of 2068	464	824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\824b23711bbb4133e3bbb2379397f72b_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:464
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2068

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
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3648

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
104B

MD5
2eec7e3ae21b6acc8fb8cf0a2f7323aa

SHA1
0e6a8a87b7c2848ffec860a6955a44a2c166ad9b

SHA256
78d9742426f406d30f8379f240e595b8ab937b48bc9b0b5099e7e9ecfaa9fac2

SHA512
e13fae2b008a4eb4b88ade4e516d8c8d2521c1c88b53fd4f62863673ade296e708c5b128f1b5b79b18d78f0ed3c94a892207841b664c057a2617ab97aa8bf281

Download Submit
C:\Windows\SysWOW64\Deleteme.bat

Filesize
212B

MD5
3c9257327eed407c9b293308aa576bae

SHA1
325e3ac915b4fc0bb3bacb12933d89023b4be073

SHA256
200714c5a0632cc8f3337c408a4f633ba8214fd7e31e014933c4aefe001d597d

SHA512
085521046869111b77bdfccf83e13971f8d9e125b62847d8400627331c2e89bd2c507b6499e7dd6a5b2526530c496dd610956b0cba0ca3ea2485fba3c447d266

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

Filesize
281KB

MD5
824b23711bbb4133e3bbb2379397f72b

SHA1
d28ea4c1b8630c6c367c4dfed9e782c778bb9d78

SHA256
43e5457fb74bd1f7e2a79eb949519cfe8019fc55e7b57cebc81d89bc9cf9d2be

SHA512
1fe6a72e63fa2e19202f2a4dea2ba85e60b6c08498dc3b02ec8f41cf534ae21b4e87aebfdbebb93b1355d6478dc32ae72b2b9ded581db2ba66c4f542932056e1

Download Submit
memory/464-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/464-1-0x000000000047E000-0x000000000047F000-memory.dmp

Filesize
4KB

Download
memory/464-2-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/464-15-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2700-6-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2700-7-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2700-8-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2700-11-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download