57c3a64ef34f43b7e71455ce7f64bae2e6ac5fda0baa56a73c3bb766fd718acb

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 05:59

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General

Target

40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
Size

670KB
MD5

40751e4849bc6196f95787445d0f8e27
SHA1

ba42958745a31ed32ab0cac5cca6fa80219284fd
SHA256

57c3a64ef34f43b7e71455ce7f64bae2e6ac5fda0baa56a73c3bb766fd718acb
SHA512

96a5e698c829da504a530b901b756cd5b2ba8b683174eae6db42c59ba23aebe837fd0e942885769cdca44383da85be316e117db709af8d1ff72133766842c1eb
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKm:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFs

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/2652-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/2652-73-0x0000000000400000-0x00000000005AC000-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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2652	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
2652	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2652	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
2652	40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\40751e4849bc6196f95787445d0f8e27_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2652

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\mediaget-installer-tmp\index.html

Filesize
9KB

MD5
4b2c158f660d001007369410684139f3

SHA1
b20de17e45d2c57417bcf7d2c862d60f3a90eb0a

SHA256
30c059b73bdeee85eee42aef06e67c9b9fbd958791800c2f92a7d50b349f9cc0

SHA512
21b3b9401f53bac211848698a2bcabc8f26d9d03bd5150c0ae0adc6955113cc8155326029b75185637d964cc087bd6bbad263f44975fce245bc4fbfd6a813a00

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/2652-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2652-1-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2652-63-0x0000000005840000-0x0000000005860000-memory.dmp

Filesize
128KB

Download
memory/2652-73-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/2652-75-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download