3b66316c866f60e39a5f84eb67ca2723d23d958c5f1fdecca42be551b9a864eb

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 21:49

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General

Target

4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe
Size

874KB
MD5

4b8dcd2f1b13065f98a5e54783684da0
SHA1

7f420a7ec007fff621c34d179a0a27444bd22232
SHA256

3b66316c866f60e39a5f84eb67ca2723d23d958c5f1fdecca42be551b9a864eb
SHA512

7fe932cf617d18e6fcee0c0fb7b275fa21395b9b572149dfd512afcb24866ef075206c03d8195b96d3167371a9822fb489ebbba454731f652cc0c5e4b4541086
SSDEEP

24576:d8FCKFnw3lfd6nOEA78bEmmhR8WC87GRkW/3sSdfVMSit:d8FCYw3lfwnuQbE/RHIrdtMS

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/2156-0-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2156-13-0x0000000000400000-0x00000000006AD000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe
2156	4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4b8dcd2f1b13065f98a5e54783684da0_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2156-0-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2156-1-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2156-13-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download