3b9d195e8a5ae5f51b01c933d04bce80a4a010f1cf8b8599bd3cb34877e56d8c

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
04/02/2024, 09:59

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General

Target

8edcdce6ecdaca2fb5484b82b50b1d77.exe
Size

670KB
MD5

8edcdce6ecdaca2fb5484b82b50b1d77
SHA1

be82ecd0c2acad4976c3bd9d8b34e33f7006942c
SHA256

3b9d195e8a5ae5f51b01c933d04bce80a4a010f1cf8b8599bd3cb34877e56d8c
SHA512

2f6ac5eab0cb63de02fa55d0f8020fc2edb6d2e994e27428b3c35aa23714eef959f257dbfa9818780344ef28ad3e7fe6d9c06ff76836790b976236001f6c7e44
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKs:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFG

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/944-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral1/memory/944-72-0x0000000000400000-0x00000000005AC000-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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	8edcdce6ecdaca2fb5484b82b50b1d77.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	8edcdce6ecdaca2fb5484b82b50b1d77.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	8edcdce6ecdaca2fb5484b82b50b1d77.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
944	8edcdce6ecdaca2fb5484b82b50b1d77.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
944	8edcdce6ecdaca2fb5484b82b50b1d77.exe
944	8edcdce6ecdaca2fb5484b82b50b1d77.exe

C:\Users\Admin\AppData\Local\Temp\8edcdce6ecdaca2fb5484b82b50b1d77.exe
"C:\Users\Admin\AppData\Local\Temp\8edcdce6ecdaca2fb5484b82b50b1d77.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:944

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
83ee9d54ff4fb89c29e8c3d1ee5be980

SHA1
47b5280e53d6e7ce2e2cf22eb3f2cf20a9fc1348

SHA256
28a46c2dd6ed84a08216f2fb8deed3eab9513a79d98a2790d1f51f670d71d729

SHA512
8e31952c28d26f7134bca28a1ec0152eadb7aa418216dda48dc0c6637090347e23cb4f9cdbf1254fac38518cb9649e6ca973e38829008e36db2fcc54b1079199

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/944-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/944-1-0x0000000004380000-0x0000000004381000-memory.dmp

Filesize
4KB

Download
memory/944-72-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/944-76-0x0000000004380000-0x0000000004381000-memory.dmp

Filesize
4KB

Download