c66d5a21dd382dc066f612c3b8552f06eb3600e437de80ff755ca893c49cd3c0

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 06:45

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General

Target

dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
Size

669KB
MD5

dc021790c396de3c57063208cd4de85e
SHA1

81ab8997fdfcca7118db0988978e6f7bc83179ae
SHA256

c66d5a21dd382dc066f612c3b8552f06eb3600e437de80ff755ca893c49cd3c0
SHA512

775fd21e242f57316108f1be798ff5045feef0046a02375c38bcf7b50ddab9d1d1aafa929e6b867abc0cfa3c4608e5d60c16e827e4701e8c0d41054681a64fe3
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSJ:kug5HwE2Q5L/UZokX433OpfPFmcyoudm

Score

7^/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/2852-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral1/memory/2852-72-0x0000000000400000-0x00000000005AB000-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	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2852	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
2852	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2852	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
2852	dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc021790c396de3c57063208cd4de85e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2852

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
e1318a45393c70a3a2edf216b764a5af

SHA1
652b0408a86139b2873bb1d588a1649d06824dbc

SHA256
8f1802720f608c22b6269e8810227e4f87eb4d8ca31ffd06aaa4046b249b3595

SHA512
44216fa3d8da903c5f2b979f1853982660701a762b65de003557e2ece092d3e379e935afd1265185b39e494ec33ed1c0348bc82c6ec3bf1edcc34d8edfb4ad88

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/2852-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/2852-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2852-72-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download