bdc422ab36507ec9a16f0a34e37117999e227f2fb7f6731100e0f8c3927e464f

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
20-04-2024 15:14

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General

Target

fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe
Size

286KB
MD5

fd0d03155e0ca6a4b809b25e6d1e09d7
SHA1

2af28e4344bd040f28a59b314b79ae0eda126505
SHA256

bdc422ab36507ec9a16f0a34e37117999e227f2fb7f6731100e0f8c3927e464f
SHA512

47856fd4416303a1f8f4d9f95269fffeb1d09cb1476bf55762c7efd9cb70c33e53e41e261f533f82a6818c21e919dd62d4dc2681daf5c636cf95cff369cf982f
SSDEEP

6144:P3iLI/fNefYe2QULvWlmzSfZKs3fwAzvr6aYMvxDrYmFon:drL+cSfZKs3hX6pMJP/FO

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3bf41072-b2b1-21c1-b5c1-0305f4155515}\StubPath = "C:\\Windows\\V_Server.exe"	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{3bf41072-b2b1-21c1-b5c1-0305f4155515}	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2512 cmd.exe

pid	process
2512	cmd.exe

Drops file in Windows directory 2 IoCs

Processes:

fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\V_Server.exe	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe
File opened for modification	C:\Windows\V_Server.exe	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe

description	pid	process	target process
PID 2932 wrote to memory of 2908	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	iexplore.exe
PID 2932 wrote to memory of 2908	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	iexplore.exe
PID 2932 wrote to memory of 2908	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	iexplore.exe
PID 2932 wrote to memory of 2908	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	iexplore.exe
PID 2932 wrote to memory of 2512	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	cmd.exe
PID 2932 wrote to memory of 2512	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	cmd.exe
PID 2932 wrote to memory of 2512	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	cmd.exe
PID 2932 wrote to memory of 2512	2932	fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe"
1⤵
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2932

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" ¨Á
2⤵
PID:2908

C:\Windows\SysWOW64\cmd.exe
cmd /c del /F "C:\Users\Admin\AppData\Local\Temp\fd0d03155e0ca6a4b809b25e6d1e09d7_JaffaCakes118.exe"
2⤵
- Deletes itself
PID:2512

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2932-1-0x0000000000400000-0x000000000050574A-memory.dmp

Filesize
1.0MB

Download
memory/2932-2-0x0000000000400000-0x000000000050574A-memory.dmp

Filesize
1.0MB

Download
memory/2932-0-0x0000000000400000-0x000000000050574A-memory.dmp

Filesize
1.0MB

Download
memory/2932-3-0x0000000000730000-0x0000000000731000-memory.dmp

Filesize
4KB

Download
memory/2932-5-0x0000000000400000-0x000000000050574A-memory.dmp

Filesize
1.0MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads