4703ee39ff62cb251299b25f3470e7e8ed47f40d3d2eee6982648a1aa8d2f4f4

Analysis

max time kernel
51s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 04:15

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General

Target

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Size

847KB
MD5

b6b4e1c4ec307bb547181dd4f485706a
SHA1

f070489b40f1c1420bb9525c0e98f94ab4bd9085
SHA256

4703ee39ff62cb251299b25f3470e7e8ed47f40d3d2eee6982648a1aa8d2f4f4
SHA512

befced49a8c4599eabcab8c2385caded18a5dc25867c9b47dd804e94d22872b68cae3f44e060b63f340b542cf30c18adc431142c08388328ed31074e307c1a14
SSDEEP

12288:Nh+asija5ILhBsfK5lSywI2/2OCRT5AH/fHQCK1A4GAs7cOCN5kPyG5:NLaKLKfywI2+9e/fHHz4Gp7cOCN/a

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Play_Background_Sounds = "no"	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe = "11000"	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid process

1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid process

1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid process

1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid process

1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
1616 b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid	process
1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid	process
1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid	process
1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

pid	process
1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
1616	b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b6b4e1c4ec307bb547181dd4f485706a_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1616

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1616-0-0x00007FF8EF1F5000-0x00007FF8EF1F6000-memory.dmp

Filesize
4KB

Download
memory/1616-1-0x000000001AF90000-0x000000001B036000-memory.dmp

Filesize
664KB

Download
memory/1616-2-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-3-0x000000001B630000-0x000000001BAFE000-memory.dmp

Filesize
4.8MB

Download
memory/1616-4-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-5-0x000000001BBA0000-0x000000001BC3C000-memory.dmp

Filesize
624KB

Download
memory/1616-6-0x000000001B080000-0x000000001B088000-memory.dmp

Filesize
32KB

Download
memory/1616-7-0x000000001BD40000-0x000000001BD8C000-memory.dmp

Filesize
304KB

Download
memory/1616-8-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-9-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-10-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-11-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-12-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-13-0x000000001F660000-0x000000001F96E000-memory.dmp

Filesize
3.1MB

Download
memory/1616-14-0x00007FF8EF1F5000-0x00007FF8EF1F6000-memory.dmp

Filesize
4KB

Download
memory/1616-15-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-16-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download
memory/1616-25-0x00007FF8EEF40000-0x00007FF8EF8E1000-memory.dmp

Filesize
9.6MB

Download