5bf47830bafb7c45c103aa0041c7bf855ae6e8093e04cf433b4491fe1937612d

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 17:51

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General

Target

fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
Size

669KB
MD5

fcd54a5e114cd0b0adf502b8b381cbe0
SHA1

db97468e0df3e45d949fb5803a567930090cfabd
SHA256

5bf47830bafb7c45c103aa0041c7bf855ae6e8093e04cf433b4491fe1937612d
SHA512

6a83e3456e3fd3bfe6c7135b7487e40217bbf829e64955c8b1f42133006571c7078d9eeaacff132754008b6714a56f285b9e9d549cf1c6e147f2b478e628075d
SSDEEP

12288:yBc+XKix5v7kfucUZwB7CRB7G80RTx+FxNOMfA33sUKpfcsFmcyouSKhK6udcKw6:yBQi3vQ4Z+7CRNMNxSXA33OpfPFmcyoj

Score

5^/10

discovery 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/1872-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/1872-71-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1872	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
1872	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1872	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
1872	fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcd54a5e114cd0b0adf502b8b381cbe0_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1872

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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
58641232aa2dc3caf9142796d1d37174

SHA1
aad56e12c063aa6261323fc514d84ac641d563de

SHA256
d3c030d82326760cc9564e2fd93612a91c7c589b9f7b5fdae755d32c090f757c

SHA512
f9d83995f6e7f82d1bde2b5da2c246b129f44fcb271717266d84e3ba3ae5e079d78a1c4c666415ef1c2e1ca458c369fd30b876d9d6fba0ea019d2eae746bbed3

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/1872-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1872-71-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download