abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453

Analysis

max time kernel
174s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 04:07

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General

Target

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe
Size

2.5MB
MD5

66a78317ad55e9be79837ba2d1e845e2
SHA1

a2958bf9b5550c4baa49789c50e16c414b135aff
SHA256

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453
SHA512

2f94bd20f891aa6388539998a05d52f3115b1490759b854e9f3f97027804ec1c411d12545d6ee041925998369863c56058abbdeea7e4d1a12bbabd27691c2ce0
SSDEEP

49152:haSDJLr+Be0SeBk2a5wL18ou9DjMYcOajZqOLBNwDaebA5rOYiZnF:htO0iaaB879Dj3cOodB+GebSivZnF

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

pid process

1500 abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

Loads dropped DLL 2 IoCs

Processes:

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

pid	process
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

pid	process
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
1500	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe

description	pid	process	target process
PID 4616 wrote to memory of 1500	4616	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
PID 4616 wrote to memory of 1500	4616	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
PID 4616 wrote to memory of 1500	4616	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe	abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp

C:\Users\Admin\AppData\Local\Temp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe
"C:\Users\Admin\AppData\Local\Temp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4616

C:\Users\Admin\AppData\Local\Temp\is-VK7RP.tmp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
"C:\Users\Admin\AppData\Local\Temp\is-VK7RP.tmp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp" /SL5="$9003A,1888839,70144,C:\Users\Admin\AppData\Local\Temp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1500

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

C:\Users\Admin\AppData\Local\Temp\is-7I8HE.tmp\DownLib.dll
Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-7I8HE.tmp\DownLib.dll
Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-VK7RP.tmp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-VK7RP.tmp\abea60d98738c52e605fde6e484095e9a9b27d55a4e57f61125fd8a812bb0453.tmp
Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/1500-134-0x0000000000000000-mapping.dmp

Download
memory/1500-140-0x0000000002570000-0x00000000025A7000-memory.dmp

Filesize
220KB

Download
memory/4616-132-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/4616-137-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download