a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0

Analysis

max time kernel
39s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 19:22

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General

Target

a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe
Size

380KB
MD5

6385bef6b1abca6a9966a974d812cb33
SHA1

dae1f777b74e19c34c9af074f25fa26b69c6e740
SHA256

a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0
SHA512

9f59b7e9a06e2f7b19e2f000f449d23de3c3d7f8c0aa0e9d3bc0fde5d8ba50e2783dd385d68286cd82d7fc40ba116f5fb81dbb433a902188a36251c70eb22c6f
SSDEEP

6144:cH2o3adjtzzb2xGlvZt2vxdi9AxuStLcxbh+kdZD49KDY/fXuC5ozEHUpBqmOn6K:cH2oKnzb2xGlvZto/4A4SFwbr1Bq9n6K

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.lnk	a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe

Loads dropped DLL 1 IoCs

pid	Process
1480	a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Bidaily Synchronize Task.job	a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe
"C:\Users\Admin\AppData\Local\Temp\a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Drops file in Windows directory
PID:1480

Network

MITRE ATT&CK Enterprise v6

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

\ProgramData\{e2ef0ca8-f985-9469-e2ef-f0ca8f9832a3}\a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0.exe

Filesize
380KB

MD5
6385bef6b1abca6a9966a974d812cb33

SHA1
dae1f777b74e19c34c9af074f25fa26b69c6e740

SHA256
a1ed7dc9a9d8cac6e251cf061cb32f386c40b75033950fd57c5f78b5fd7a37f0

SHA512
9f59b7e9a06e2f7b19e2f000f449d23de3c3d7f8c0aa0e9d3bc0fde5d8ba50e2783dd385d68286cd82d7fc40ba116f5fb81dbb433a902188a36251c70eb22c6f

Download Submit
memory/1480-54-0x00000000758B1000-0x00000000758B3000-memory.dmp

Filesize
8KB

Download
memory/1480-55-0x00000000002E0000-0x000000000030F000-memory.dmp

Filesize
188KB

Download