25280d7ffa3f96617808c9fa344ea6d359472cced5991a744425a216948d8b44

Analysis

max time kernel
150s
max time network
141s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
09/10/2023, 19:16

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General

Target

btcgrabber.exe
Size

55KB
MD5

79052fe9b9e43bdfd8cee873e1c66e43
SHA1

7f3fedf08c2d9d96b2dfee286189f0bbc29cc7c1
SHA256

25280d7ffa3f96617808c9fa344ea6d359472cced5991a744425a216948d8b44
SHA512

c3da11b62d699a98f2b564ff4ac9b5abc38b0c5bd1314fecaeeea873410b8f52199cd64d722db4b197812a8496f4d027ef934afca209e9678dd4c595eea74cf2
SSDEEP

1536:KnI4x+Sgw7U8gHwZfggbX6ZujO0rUrWU:I/gfHwZfnbXXO0r1U

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Update.lnk	btcgrabber.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Update.lnk	btcgrabber.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2896	btcgrabber.exe
Token: SeDebugPrivilege	2896	btcgrabber.exe

C:\Users\Admin\AppData\Local\Temp\btcgrabber.exe
"C:\Users\Admin\AppData\Local\Temp\btcgrabber.exe"
1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2896-0-0x0000000001150000-0x0000000001164000-memory.dmp

Filesize
80KB

Download
memory/2896-1-0x000007FEF5EE0000-0x000007FEF68CC000-memory.dmp

Filesize
9.9MB

Download
memory/2896-2-0x000000001B240000-0x000000001B2C0000-memory.dmp

Filesize
512KB

Download
memory/2896-7-0x000007FEF5EE0000-0x000007FEF68CC000-memory.dmp

Filesize
9.9MB

Download