7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5

Analysis

max time kernel
42s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 06:49

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General

Target

7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
Size

988KB
MD5

16d82240f6c2789b49533ecac8ed4fc0
SHA1

510e7da4a6874fbbb6ef10ff1e6e85a29299b4d9
SHA256

7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5
SHA512

6b4367d87f2bd9ead2d5ca35f0b7517fbcab5742d1c9f54b64f1a651db7e29e044e9dd64b7097ef1fbb27b3569e211dec18f1dc0b892118d01a242760145d25e
SSDEEP

24576:YCmQSHlWMB6FMhbJznsJUMVH6QOjUpc5GQ4UKhqN/aL:vmnX0OhFLZMVnOjUy0hqEL

Score

8^/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/992-57-0x0000000000400000-0x000000000077E000-memory.dmp	upx
behavioral1/memory/992-60-0x0000000000400000-0x000000000077E000-memory.dmp	upx

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

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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
992	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
992	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
992	7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe

C:\Users\Admin\AppData\Local\Temp\7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe
"C:\Users\Admin\AppData\Local\Temp\7dea64d677bdd3329a29c44b1a5fe68b88c11c382b6043257de058cfb26f02a5.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:992

Network

MITRE ATT&CK Enterprise v6

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

memory/992-56-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download
memory/992-57-0x0000000000400000-0x000000000077E000-memory.dmp

Filesize
3.5MB

Download
memory/992-60-0x0000000000400000-0x000000000077E000-memory.dmp

Filesize
3.5MB

Download