f0403b72fe04e215dfbb3fbbc197df2de592f05243ce6c1a88f446bbcd40a979

Analysis

max time kernel
135s
max time network
138s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 14:15

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General

Target

f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe
Size

21KB
MD5

f5f67b765bbcc537004887de4b14189a
SHA1

6088ef1fcd279040fa2432cdb0212dff73f07fef
SHA256

f0403b72fe04e215dfbb3fbbc197df2de592f05243ce6c1a88f446bbcd40a979
SHA512

b0a1fc012e9462830e8ddb817a4df4e638b003267563f7d0dd180211c9050dbdb241e6c202e67662a28e7dfe662b52a8bedf4f48750cd6384d8315d79b28d866
SSDEEP

384:5/10ExxGQMR+ozklGfPv1ztpKlUhZ5Q+Zscn3KTOtVfsecbNiEXDIDWOlnfWjvOZ:d10ExxGFRilOFztpKl6Z5Q+FgOtVsecO

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1104	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\multimediaControls.chl	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\multimediaControls.chl\CLSID\ = "{6BF52A52-394A-11D3-B153-00C04F79FAA6}"	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\multimediaControls.chl\CLSID	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 1720	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	28
PID 1692 wrote to memory of 1720	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	28
PID 1692 wrote to memory of 1720	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	28
PID 1692 wrote to memory of 1720	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	28
PID 1692 wrote to memory of 1104	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	33
PID 1692 wrote to memory of 1104	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	33
PID 1692 wrote to memory of 1104	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	33
PID 1692 wrote to memory of 1104	1692	f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5f67b765bbcc537004887de4b14189a_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\SysWOW64\ctfmon.exe
  ctfmon.exe
  2⤵
  PID:1720
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\awer0.bat" "
  2⤵
  - Deletes itself
  PID:1104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\awer0.bat

Filesize
302B

MD5
0ac20ffdb81da7321045c97c39f5bfa2

SHA1
53429ae15c8cf032c53b2ab661cd425513f0efa4

SHA256
01afc7001ad00a84cb413321b74373acf64b2700dc6ada1b728c61dce28a43d1

SHA512
2ff7efbaad1665542ac2df82e64dc5a814598bfe8e193121f121c36f299f19ff1d548fdf59e5536a6c87e0f2b4de8ebcf6e03553bbe9f578faf3e16e59d99cc0

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