58580d20b86b5beb31d51950f39db8af167af816e55a6bff1c2af3c789c365cb

Analysis

max time kernel
129s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 19:54

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General

Target

robolab 254download.exe
Size

508KB
MD5

b248db34834905d6746d68f8bb089652
SHA1

0a57b032cd1db4b5402e0e86cf137517e1a55bd0
SHA256

7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775
SHA512

54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c
SSDEEP

12288:VEGXEze2ysmqRqFUvK2ySI8d+jb1pg85GG+3L2FqBz/:VSysL5Tyw4jbM+GP36Fqt

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1204	robolab 254download.exe

Loads dropped DLL 4 IoCs

pid	Process
1268	robolab 254download.exe
1268	robolab 254download.exe
1268	robolab 254download.exe
1268	robolab 254download.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1204	1268	robolab 254download.exe	27
PID 1268 wrote to memory of 1204	1268	robolab 254download.exe	27
PID 1268 wrote to memory of 1204	1268	robolab 254download.exe	27
PID 1268 wrote to memory of 1204	1268	robolab 254download.exe	27

C:\Users\Admin\AppData\Local\Temp\robolab 254download.exe
"C:\Users\Admin\AppData\Local\Temp\robolab 254download.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Installer\robolab 254download.exe
  "C:\Users\Admin\AppData\Local\Installer\robolab 254download.exe" admin
  2⤵
  - Executes dropped EXE
  PID:1204

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\Installer\robolab 254download.exe

Filesize
508KB

MD5
b248db34834905d6746d68f8bb089652

SHA1
0a57b032cd1db4b5402e0e86cf137517e1a55bd0

SHA256
7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775

SHA512
54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c

Download Submit
\Users\Admin\AppData\Local\Installer\robolab 254download.exe

Filesize
508KB

MD5
b248db34834905d6746d68f8bb089652

SHA1
0a57b032cd1db4b5402e0e86cf137517e1a55bd0

SHA256
7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775

SHA512
54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c

Download Submit
\Users\Admin\AppData\Local\Installer\robolab 254download.exe

Filesize
508KB

MD5
b248db34834905d6746d68f8bb089652

SHA1
0a57b032cd1db4b5402e0e86cf137517e1a55bd0

SHA256
7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775

SHA512
54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c

Download Submit
\Users\Admin\AppData\Local\Installer\robolab 254download.exe

Filesize
508KB

MD5
b248db34834905d6746d68f8bb089652

SHA1
0a57b032cd1db4b5402e0e86cf137517e1a55bd0

SHA256
7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775

SHA512
54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c

Download Submit
\Users\Admin\AppData\Local\Installer\robolab 254download.exe

Filesize
508KB

MD5
b248db34834905d6746d68f8bb089652

SHA1
0a57b032cd1db4b5402e0e86cf137517e1a55bd0

SHA256
7651724fa0ea3b15512b456411ce01bf6adfdc1bff62210b8ca61be6a16c0775

SHA512
54ca3c6f76fc5db37374b7038f29dd45a6c74c5f79bbcd7e3e8d2187d36f6bcf18a3f15a7b9a198fc696ea90a283ebff0b4deb609e6566a6448f72d086a8227c

Download Submit
memory/1268-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download