a4472bc8e77d5ca1b7e84f27c7ffaab1a590c337b8d06943611d6116ec5168fb

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 20:05

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General

Target

4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
Size

123KB
MD5

4b33971aeeac55506b9326b3da588d2a
SHA1

3139016e92bb1ddebe2d033aff214f24798c1e5d
SHA256

a4472bc8e77d5ca1b7e84f27c7ffaab1a590c337b8d06943611d6116ec5168fb
SHA512

5499b5486290514082343c605b4a07a294c3a3ba5f19c8643906f94189121d4e392463f6412a134ddb5441ba593b96763b35f7e63303c8a9ff5ef82004dae494
SSDEEP

3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3PoutuW:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2960-0-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/2960-17-0x0000000000400000-0x0000000000458000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\37014ead89a5f28bddb1e85d64a255af = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4B3397~1.EXE /r"	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
2960	4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b33971aeeac55506b9326b3da588d2a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

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Downloads

memory/2960-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2960-3-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/2960-17-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2960-19-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads