6b1c1e7b7de4084e7769166276ae2054a6f55ee2ac836a5f50d4ad7972e854ab

Analysis

max time kernel
140s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 21:32

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General

Target

81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
Size

669KB
MD5

81ccd6ca27c34e0b80cc468bd4414263
SHA1

50605015c976684bac062be6a46a9d3d151dcfad
SHA256

6b1c1e7b7de4084e7769166276ae2054a6f55ee2ac836a5f50d4ad7972e854ab
SHA512

6cb1f7320b76acb0744bcf7173b1fc7b0557bda01ee8a54b15ee86a6f001cc4f758f848d473cfb15040b7222c6618c1b54565a14dbcc770e84a5754f1c646859
SSDEEP

12288:yBc+XKix5v7kfucUZwB7CRB7G80RTx+FxNOMfA33sUKpfcsFmcyouSKhK6udcKw7:yBQi3vQ4Z+7CRNMNxSXA33OpfPFmcyog

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/1712-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/1712-71-0x0000000000400000-0x00000000005AC000-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	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1712	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
1712	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1712	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
1712	81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81ccd6ca27c34e0b80cc468bd4414263_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1712

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
1ae67943e14aca54af9f709169b1bd3f

SHA1
499a2db34899d76bcc8d91228612b86082490220

SHA256
5de9add24f918fb294c871792621f2d3bed3b355f33ea10e327400a50249f6f2

SHA512
3d1b913bd2979cd25750708fecef300971cde3e21677cedf37bd6c67f1276d5240818b085c0d38dc3fba8eba57eb7d4030ed6973d7bd2bc11ec8fe0b537e2203

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/1712-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1712-71-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download