b8b26ee84e9a2a1e837ac19e64c86503856bc2a3b0d940c7bdd68ec6a3c70e70

Analysis

max time kernel
142s
max time network
18s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05-07-2024 13:22

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General

Target

26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
Size

670KB
MD5

26f08aa2b09bb0de6b68d0c63b433f18
SHA1

5820f968075e2802a316d29d052a3bb413757865
SHA256

b8b26ee84e9a2a1e837ac19e64c86503856bc2a3b0d940c7bdd68ec6a3c70e70
SHA512

c22d819c47fe67be344abdb35484e6f9d8889ac7c58e341c6fc00da4e1b5fcabd713e5eb89067f58fdc71cf43cec9e5007d11a300b062ab2a0e936f46c6bb3ac
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKr:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFt

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/1512-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/1512-74-0x0000000000400000-0x00000000005AC000-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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1512	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
1512	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1512	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
1512	26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\26f08aa2b09bb0de6b68d0c63b433f18_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1512

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
609fbaa6e3bec58139c525091930f32f

SHA1
ea1fbcc69ea5b6598a6e837a501d73ce2f530935

SHA256
639f2c6a45ead077d2b04923fe3209ee08ecac57cf75bc1be4b2d9f03e4dfb47

SHA512
7f1baf1485ca5452ee560f224946aa05b9d3b40b9f8280d6a3f85a76b45c7af77c11da0074d4b4f5ac975a24ab07fdcf7c84c8790746187d490cba9208f48249

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/1512-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1512-1-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/1512-61-0x0000000004FE0000-0x0000000005000000-memory.dmp

Filesize
128KB

Download
memory/1512-60-0x0000000004FE0000-0x0000000005000000-memory.dmp

Filesize
128KB

Download
memory/1512-74-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1512-76-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download