ec4bf6cfc55df437a044d2f779cfd3619ddc96d4c7c5cb6621f38e9e30ec1041

Analysis

max time kernel
38s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05-09-2022 11:04

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General

Target

fonts/BELLB.ttf
Size

80KB
MD5

f37324d3575c7132e330af3c8f08da17
SHA1

1e14164f2bf6d6972744642d0a6c8afce4d6daa4
SHA256

dcc8d42eebbab6822f736a7b99e1c9d6ee6861b247a19049bb33e5955d991dde
SHA512

80e2daad5319c8a732bec4eb5b7b62fd88979638df98e104688dd9747f0f4089f5a68e61509ce0c7a7590e1c73ad4564a41e97b7a8dd16d12947daa48935f743
SSDEEP

1536:EIIZKRcnuonqV3nVbISbjFameCNLs6EzeJFE1bXzyjVNfpS0vH:qn9nW3VbXTesWyYFXzyjlS0f

Score

3^/10

Malware Config

Signatures

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 WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 368 wrote to memory of 2000	368	cmd.exe	fontview.exe
PID 368 wrote to memory of 2000	368	cmd.exe	fontview.exe
PID 368 wrote to memory of 2000	368	cmd.exe	fontview.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fonts\BELLB.ttf
1⤵
- Suspicious use of WriteProcessMemory
PID:368

C:\Windows\System32\fontview.exe
"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\fonts\BELLB.ttf
2⤵
PID:2000

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/368-54-0x000007FEFBDE1000-0x000007FEFBDE3000-memory.dmp

Filesize
8KB

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memory/2000-76-0x0000000000000000-mapping.dmp

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