amadey | f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11

Analysis

max time kernel
136s
max time network
149s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 09:42

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General

Target
file.exe
Size 354KB
Sample221122-lpcvhace2v
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.194/h49vlBP/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Executes dropped EXE 3 IoCs

pid	Process
1308	rovwer.exe
1688	rovwer.exe
1992	rovwer.exe

Loads dropped DLL 2 IoCs

pid	Process
1336	file.exe
1336	file.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1400	schtasks.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 1308	1336	file.exe	28
PID 1336 wrote to memory of 1308	1336	file.exe	28
PID 1336 wrote to memory of 1308	1336	file.exe	28
PID 1336 wrote to memory of 1308	1336	file.exe	28
PID 1308 wrote to memory of 1400	1308	rovwer.exe	29
PID 1308 wrote to memory of 1400	1308	rovwer.exe	29
PID 1308 wrote to memory of 1400	1308	rovwer.exe	29
PID 1308 wrote to memory of 1400	1308	rovwer.exe	29
PID 912 wrote to memory of 1688	912	taskeng.exe	34
PID 912 wrote to memory of 1688	912	taskeng.exe	34
PID 912 wrote to memory of 1688	912	taskeng.exe	34
PID 912 wrote to memory of 1688	912	taskeng.exe	34
PID 912 wrote to memory of 1992	912	taskeng.exe	35
PID 912 wrote to memory of 1992	912	taskeng.exe	35
PID 912 wrote to memory of 1992	912	taskeng.exe	35
PID 912 wrote to memory of 1992	912	taskeng.exe	35

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1308
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1400

C:\Windows\system32\taskeng.exe
taskeng.exe {FD95D8BF-42D0-4855-8D10-27B5E52132AA} S-1-5-21-3385717845-2518323428-350143044-1000:SABDUHNY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:912
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1688
- C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1992

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

rovwer.exe

Path C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

rovwer.exe

Path C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

rovwer.exe

Path C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

rovwer.exe

Path C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

rovwer.exe

Path \Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

rovwer.exe

Path \Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Size 354KB
SHA256 f39c71fba78979972ea62bf344ee11876fe403316706ee307c02bb7b3f69db11
MD5 826fe08606a014b9180997597c33e1c9
SHA1 310c5342d2576568d58d25595d164b8d705ddc5c
SHA512 a4079ce7b3f7cf3bcf491c8e9bbf6b39b7730a6e9bd5d3be1137039fcda757e192d0a69814b2d04c1cc69d03395734dff3eb0f85f536d9d61e8f267f0f78d2f3
SSDEEP 6144:PT3iJkNOIujUshb5VvCOZkczPue4nMrNjOEiWD0922tThsIeGjY6YML:2JkwO0bj4wPpdrZOEjDQ22ZVEpML
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1308-66-0x0000000000400000-0x000000000045E000-memory.dmp

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memory/1308-68-0x0000000000400000-0x000000000045E000-memory.dmp

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memory/1308-67-0x000000000057C000-0x000000000059B000-memory.dmp

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memory/1308-65-0x000000000057C000-0x000000000059B000-memory.dmp

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memory/1336-61-0x0000000000400000-0x000000000045E000-memory.dmp

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memory/1336-60-0x0000000000460000-0x000000000049E000-memory.dmp

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memory/1336-54-0x0000000075B61000-0x0000000075B63000-memory.dmp

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memory/1336-59-0x00000000002AC000-0x00000000002CB000-memory.dmp

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memory/1688-72-0x00000000005CC000-0x00000000005EB000-memory.dmp

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memory/1688-73-0x0000000000400000-0x000000000045E000-memory.dmp

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memory/1992-78-0x0000000000400000-0x000000000045E000-memory.dmp

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memory/1992-77-0x000000000056C000-0x000000000058B000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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