815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae

Analysis

max time kernel
180s
max time network
290s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 14:02

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General

Target

815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe
Size

299KB
MD5

713e38e356fa0aa21977a1bd6577998f
SHA1

c5d0b4236cc7b093769df643e5b68488821eb81c
SHA256

815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae
SHA512

20def91c952fefe82d335e79b48f2f6b0e0de5cd27fa704f24e4b5afe065b5be5b2c6043e98adcfde0aaf0f03d35cc925dfde0601beda0ee51715dc05489f653
SSDEEP

6144:SPSjQHJwRRtmrhWAr2J9gT6YTwLldakeIHFebTF59:swRRtmrhWACHW0MkFIbTF59

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\815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.lnk	815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe

Loads dropped DLL 1 IoCs

pid	Process
1096	815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Bidaily Synchronize Task.job	815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.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\815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe
"C:\Users\Admin\AppData\Local\Temp\815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Drops file in Windows directory
PID:1096

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\{ab7cd94a-13ce-2403-ab7c-cd94a13c6528}\815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae.exe

Filesize
299KB

MD5
713e38e356fa0aa21977a1bd6577998f

SHA1
c5d0b4236cc7b093769df643e5b68488821eb81c

SHA256
815dd7e6fc36737b7dbc617316ef57ffb952b8c74af43eb749ff47d08e60b1ae

SHA512
20def91c952fefe82d335e79b48f2f6b0e0de5cd27fa704f24e4b5afe065b5be5b2c6043e98adcfde0aaf0f03d35cc925dfde0601beda0ee51715dc05489f653

Download Submit
memory/1096-54-0x00000000763A1000-0x00000000763A3000-memory.dmp

Filesize
8KB

Download
memory/1096-55-0x00000000002D0000-0x00000000002FF000-memory.dmp

Filesize
188KB

Download