056d71936a786b0f1a7fb56e840f2fab051061f82c75feb1b4876b670236c109

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 13:24

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General

Target

844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
Size

817KB
MD5

844cbc9d0a41ebe107dd778fcd9b420c
SHA1

b62f74b268cb9bade90d1af87b1c0886adaa6629
SHA256

056d71936a786b0f1a7fb56e840f2fab051061f82c75feb1b4876b670236c109
SHA512

6df896b399e0f7c50796e700e9c1166581e7588ce58a54cb5f718b263bbbdbca8e9b94189c6be3a77624f174b9342d7231adc305a483ced83fbcc95ac0152521
SSDEEP

24576:DRBz/DWOVOVbzUKMiC0fAPPh5vovrC64k4uRzp:DRBz/qBUKMiX01ovrC6cs

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2320-0-0x00000000000F0000-0x0000000000358000-memory.dmp	upx
behavioral1/memory/2320-20-0x00000000000F0000-0x0000000000358000-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 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
2320	844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\844cbc9d0a41ebe107dd778fcd9b420c_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2320

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

C:\Users\Admin\AppData\Local\Temp\NBk9qx0cRG\intro_page.html

Filesize
12KB

MD5
6eb05dd8dac412dde3c7c4c77fa795c2

SHA1
4a394aed261ac257c6def15e3b199bbdef869c4d

SHA256
14bac8532e27adf9f8a0645e953b6dbddbeffe0836de6ee53bedb4d6c3a8799e

SHA512
558e994205bd1a96c74d116e79f474b6ffd44f29545276fa122275d4c6c0bc24706e842ea6ebe729fcfd44a9fe5c01a3984dc75d94fddde8678520605395fc50

Download Submit
memory/2320-0-0x00000000000F0000-0x0000000000358000-memory.dmp

Filesize
2.4MB

Download
memory/2320-20-0x00000000000F0000-0x0000000000358000-memory.dmp

Filesize
2.4MB

Download