608e637e08effbd345f8a5f96a7fd9ef04de8a783fbbe1e8cc885e20199ea482

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 10:32

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General

Target

38c17534335d45608cd175b199b45095_JaffaCakes118.exe
Size

375KB
MD5

38c17534335d45608cd175b199b45095
SHA1

067d53ab601da392a32640d351bdf6b245f41253
SHA256

608e637e08effbd345f8a5f96a7fd9ef04de8a783fbbe1e8cc885e20199ea482
SHA512

d071ab53525eebdaf51ed6e1c8954e60d6cfdf174667f3a83394b3c2f5d8a070cbcff16b94a78696afde071ddd7a9707d18d0c9749066e1f68766882e56f008c
SSDEEP

6144:JunCpT3pXf0qI/7WX9KHgLU0XDvQOHK47nzH+3MQS6YF:JunCpT3pP0q0UTLU0XDoOtTz+3MQS6

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2608-0-0x0000000000400000-0x000000000045F000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	38c17534335d45608cd175b199b45095_JaffaCakes118.exe
File opened for modification	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	38c17534335d45608cd175b199b45095_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	38c17534335d45608cd175b199b45095_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2608	38c17534335d45608cd175b199b45095_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2608	38c17534335d45608cd175b199b45095_JaffaCakes118.exe
2608	38c17534335d45608cd175b199b45095_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2608	38c17534335d45608cd175b199b45095_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\38c17534335d45608cd175b199b45095_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\38c17534335d45608cd175b199b45095_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:2608

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/2608-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2608-0-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2608-3-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2608-26369-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2608-26371-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download