7b1791f797ff5cd657e3b767917cf8675f4b2b67bf8f04fc74ff86b7bb09f7d6

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/03/2024, 07:51

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General

Target

c2d7621782916ae82105fcd78ec70d8e.exe
Size

715KB
MD5

c2d7621782916ae82105fcd78ec70d8e
SHA1

d7a1f2b762f393bc46259e9d76f60ae3b4a5863a
SHA256

7b1791f797ff5cd657e3b767917cf8675f4b2b67bf8f04fc74ff86b7bb09f7d6
SHA512

9ba74204562977b308fb45da52263755acfb96696b32d1b0f2c5800ce69dfe805b309624e4e562f02f584a29eb7775b4433a0acb9b1954526774b3ef397d3fe0
SSDEEP

12288:/5e24cSkKAw/Bg9ZIYxQwiuG9j3fhnbco370vRjEYjNcv2vBUwDFgbJS6UHXR:/cHcSkKABZzm3370ZVjNccRDW9UHXR

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/1740-0-0x0000000000400000-0x00000000005B3000-memory.dmp	upx
behavioral1/memory/1740-166-0x0000000000400000-0x00000000005B3000-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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	c2d7621782916ae82105fcd78ec70d8e.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	c2d7621782916ae82105fcd78ec70d8e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	c2d7621782916ae82105fcd78ec70d8e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1740	c2d7621782916ae82105fcd78ec70d8e.exe
1740	c2d7621782916ae82105fcd78ec70d8e.exe

C:\Users\Admin\AppData\Local\Temp\c2d7621782916ae82105fcd78ec70d8e.exe
"C:\Users\Admin\AppData\Local\Temp\c2d7621782916ae82105fcd78ec70d8e.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1740

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\css\style-ie7.css

Filesize
904B

MD5
e97cf620f6ef33056ebc9f7886954a72

SHA1
ce2f78f6751e09b8476d6153a79104a26c2a0780

SHA256
a7b66e20140881d7b57009fc22647b005c0a94515d66af57367302a34227c66b

SHA512
7d8a8e0b91c8d45d7f42076c456ddd6fd7836269d15b3128c630c93be599a4f5bcf3207ca59d2a1fc7c535a7c6e052ef5f8f7a21c30c3b3f388f4a12268183ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\css\style.css

Filesize
7KB

MD5
f297c8005300dbab1b1eedcdce7a787a

SHA1
8ffdf5a99c773fee6bd4552e16ee17b01e96ca92

SHA256
36898487c21daf59cf0b6f1437a109717c9890d3ea815c962a4881f99783ffa9

SHA512
17a6702cda2527904b8882ba123ca334e47535d41cc5987535003110d060be684081dde5df638c3d7213742c37f4552d460170e05be2b970050498342b728218

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
8KB

MD5
33d43ece6a790ce81f9bcc8f1675e53e

SHA1
f8ea1e822fadaae5dacdd647089b71a0d1911791

SHA256
4bad4e63404aab20bdd2ef01cb2ca73357063aef97141d74dc7e7898beeba743

SHA512
3d55dc95fc2bec07398f489ded509c9ef3763d08a08cc342ae3987ecddb5612fd900cc18734afc45b3bfdb4158f8c72089eeac2a43f798d5e1a9b713ca6c87e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\scripts\DD_belatedPNG.js

Filesize
5KB

MD5
57ee2d36557e167776225f8a82b84694

SHA1
18474ac433af6fd19d3205071998feaf330b6151

SHA256
8c61dcfbc3dda3c82b2bbe977d816ed71cfb98a12545f2b2b1d218178e13b238

SHA512
e3b4ade10bcb823dc3c0d717e74430a7e74da529a277d4fb2736c3fa9477a1de8dec3c736c0b1a052cd53e3613d936a35ee058edc4045ac5b87dd79a525602d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\scripts\jquery.js

Filesize
89KB

MD5
a34f78c3aecd182144818eb4b7303fda

SHA1
6fca78dac2797c02d86a4bf6514eda398b7dbe62

SHA256
c784376960f3163dc760bc019e72e5fed78203745a5510c69992a39d1d8fe776

SHA512
ddec07100503fdad6655d4e90aaac246719e9667611b35b112e4694e2671b43f4c4ef0b87371d3a6e173f7ade9dfd2058e5e165a41c3a250007d49ec18f2419c

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\scripts\scripts.js

Filesize
2KB

MD5
05eb1515de7c2f98c5c63e794bff984b

SHA1
6a1efc4aa8ac2ddb290e2fce960a6a0d081f8463

SHA256
c27f9ed4ec6c89264cd61e182a488cc86c54c5f013f8661e4363147830dfef03

SHA512
2964f2bae7bd59c73ec37f1e9ac9182f3360d137415ce728246afcffcbc15fc97a037df6c9445451fe09c9e57e6ddc0ee7cb5b9d3a4386feefe9309c05f7f78d

Download Submit
memory/1740-0-0x0000000000400000-0x00000000005B3000-memory.dmp

Filesize
1.7MB

Download
memory/1740-1-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1740-128-0x0000000005ED0000-0x0000000005EF0000-memory.dmp

Filesize
128KB

Download
memory/1740-166-0x0000000000400000-0x00000000005B3000-memory.dmp

Filesize
1.7MB

Download
memory/1740-168-0x0000000005ED0000-0x0000000005EF0000-memory.dmp

Filesize
128KB

Download