f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374

Analysis

max time kernel
127s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 07:23

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General

Target

f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
Size

6.1MB
MD5

b715f182234faee376a807e72e503b35
SHA1

018ec314b35a5442f500d2a5002a7f49a121d419
SHA256

f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374
SHA512

607ee501694658b80a72df698bc8808ad0694817bb8f8a803f85cf11673dd5ea851b94e214a74ca81c21bcd4fedc00fc75ef7c4907f93c7f512847d5503e8937
SSDEEP

196608:fyyEfKUknVZ3kegDpl6gv/eKnD/GGvb8cD96CpmMRZHoK:fyyEfKNZ3kegr6gvVnD/GWocB62VPD

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\P:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\T:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\X:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\A:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\F:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\K:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\W:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\Y:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\Z:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\B:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\M:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\R:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\O:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\S:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\H:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\L:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\N:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\J:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\Q:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\U:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\V:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\E:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\G:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
File opened (read-only)	\??\I:	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1768	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
1768	f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe

C:\Users\Admin\AppData\Local\Temp\f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe
"C:\Users\Admin\AppData\Local\Temp\f3bbac9ad974c7fd329f93893c7a365831ce2e00f967fbf4eae7f702d0fd7374.exe"
1⤵
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
PID:1768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1768-54-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

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