abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2

Analysis

max time kernel
148s
max time network
161s
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 04:15

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General

Target

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe
Size

2.3MB
MD5

6f4f84b535c0240d00df1fc1a37f2f8a
SHA1

9437583f9b6551698fef71b764fc7760b05adb8b
SHA256

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2
SHA512

8f0be28b88c9348698ff31ee8e217601d85da9bfb7e429fd4b46a153b0d358e1cadae18fa07d46e4276ffeba0cbdbe0e65404f40568d4de55c37ec3b4a5f0849
SSDEEP

49152:d0jK9+LZgo+QL8Xskc+7tthFx4PGlLcKkqItPWVebA5rOYiZn3:6j+u2olLUrJ50GcKkqItPWVebSivZn3

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

pid process

3916 abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

Loads dropped DLL 2 IoCs

Processes:

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

pid	process
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.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:

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

pid	process
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
3916	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe

description	pid	process	target process
PID 5108 wrote to memory of 3916	5108	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
PID 5108 wrote to memory of 3916	5108	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
PID 5108 wrote to memory of 3916	5108	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe	abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

C:\Users\Admin\AppData\Local\Temp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe
"C:\Users\Admin\AppData\Local\Temp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5108

C:\Users\Admin\AppData\Local\Temp\is-K6Q7B.tmp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp
"C:\Users\Admin\AppData\Local\Temp\is-K6Q7B.tmp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp" /SL5="$A004E,1735105,70144,C:\Users\Admin\AppData\Local\Temp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:3916

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-FRTLI.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-FRTLI.tmp\DownLib.dll

Filesize
183KB

MD5
db25dfdd4c1f2b65c68a230881072695

SHA1
94cd6a3438041f0e61b0a1bea7b66461854efe69

SHA256
1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

SHA512
db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-K6Q7B.tmp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-K6Q7B.tmp\abe734a7402cea42f8ed9e7b519e0b0431097a28bc0cdf40de661d3a873ed0d2.tmp

Filesize
1.2MB

MD5
e7106fbf42fbc6d5b08a18ada4f781b4

SHA1
36d4a629f79d772c0b0df8bd2ae2ea09108d239d

SHA256
64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

SHA512
adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

Download Submit
memory/3916-134-0x0000000000000000-mapping.dmp

Download
memory/3916-140-0x00000000022B0000-0x00000000022E7000-memory.dmp

Filesize
220KB

Download
memory/5108-132-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/5108-137-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/5108-141-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download