b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c

Analysis

max time kernel
65s
max time network
76s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 13:55

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General

Target

b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe
Size

298KB
MD5

d2d5e8bf988d40f96b1914b4b8f4698a
SHA1

143529e3e9ecab674beb65fd6bcf68bb4f1fc611
SHA256

b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c
SHA512

8902ca3a93072e94f789aebb7a76f2f9b77fc929ad6fa04d815404ac7d81d61280be159f6036b932f44a348c7db39261a29576df481bd9c65366b72b11802491
SSDEEP

6144:cjfm7fw0touaqvt2dH/AI6byzN/atYaGcgcY6AV3QZk5P4p7pwOLCuTl:cje7touaWUdHII6b23aucHk3Qwkw7uTl

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\b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.lnk	b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe

Loads dropped DLL 1 IoCs

pid	Process
1496	b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Bidaily Synchronize Task.job	b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.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\b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe
"C:\Users\Admin\AppData\Local\Temp\b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Drops file in Windows directory
PID:1496

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\{b9169eda-ebbd-a2cf-b916-69edaebb7b6b}\b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c.exe

Filesize
298KB

MD5
d2d5e8bf988d40f96b1914b4b8f4698a

SHA1
143529e3e9ecab674beb65fd6bcf68bb4f1fc611

SHA256
b205a4397255f53274400446a0709e9694cf2af6660454319a12f37453c5c10c

SHA512
8902ca3a93072e94f789aebb7a76f2f9b77fc929ad6fa04d815404ac7d81d61280be159f6036b932f44a348c7db39261a29576df481bd9c65366b72b11802491

Download Submit
memory/1496-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download
memory/1496-55-0x0000000000830000-0x000000000085F000-memory.dmp

Filesize
188KB

Download