36480c179bc110a76d99864f100b960aa6d80729708416eca4d00ea843d9252f

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:00

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General

Target

6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Size

930KB
MD5

6938715dc1a09c6126c24e19bf39d4ea
SHA1

b04972f0b44ce7af0d05a646face40a13f4ef39e
SHA256

36480c179bc110a76d99864f100b960aa6d80729708416eca4d00ea843d9252f
SHA512

cb98d02a5a2b7034ddf188f42222ea00a647402b530c4aa447496b787b82a23e39fb1f15c4876202e2776778e5170ac8c24abc137c174ed80cfeed935665fdb4
SSDEEP

24576:9QDRdpNcRj6SvLTQzVBBY5P75kUMBlf3:CDR3ceSvwzVO7Lslf

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3648-0-0x0000000000400000-0x000000000063F000-memory.dmp	upx
behavioral2/memory/3648-15-0x0000000000400000-0x000000000063F000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

Processes:

6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\IESettingSync	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid process

3648 6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid process

3648 6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid process

3648 6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
3648 6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid	process
3648	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid	process
3648	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

pid	process
3648	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
3648	6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6938715dc1a09c6126c24e19bf39d4ea_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3648-0-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download
memory/3648-1-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/3648-15-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download
memory/3648-17-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download