4b6db171475b15e64ca211ccd15faafc2fcb0c1bdd4ef0f47f284f46ba1621ce

Analysis

max time kernel
141s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 02:18

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General

Target

a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe
Size

670KB
MD5

a501a993580b8e45d572db6c8ca8e3ec
SHA1

e7c3e1419270700f9bf4ff1623b469cb7a3e031b
SHA256

4b6db171475b15e64ca211ccd15faafc2fcb0c1bdd4ef0f47f284f46ba1621ce
SHA512

4b94850a663d931a4eb65b50002e1336f574f238c777d6086e2c6b2d7205af5599f6f7ef8ff8004c178028ad6367e9ed093836ba3ede6d2aed6bca27e13ae4ff
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcK5:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFv

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/1476-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/1476-73-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

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

System Information Discovery
T1082

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	a501a993580b8e45d572db6c8ca8e3ec_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	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	a501a993580b8e45d572db6c8ca8e3ec_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"	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1476	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe
1476	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1476	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe
1476	a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a501a993580b8e45d572db6c8ca8e3ec_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1476

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
10KB

MD5
86a29ab891b619aa80e2385b74faa5f8

SHA1
b6d43c662af0926e328dc66130a94380440608b1

SHA256
79a10ba93ab2bad537a9d06b905fafc6ed796ce6b1abb74d9cd21bf63ae6417e

SHA512
0ebe4fefe8f62fbd88ad3d88f252f3525a22157f2758221dcc43091abd3b36da29e358edea2c740c7626160e196865f7d029d13509827c03f3732c60c6df9027

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/1476-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1476-73-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download