amadey | 6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

Analysis

max time kernel
187s
max time network
242s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2023, 17:19

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General

Target

NEAS.50ef265d6a090330421895101039b8d0.exe
Size

244KB
MD5

50ef265d6a090330421895101039b8d0
SHA1

cf40b1438c3d78ecae4234463ebf6d759dbbcd15
SHA256

6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea
SHA512

c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3
SSDEEP

6144:LEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:LE32xpoaxBFg1ugMeS

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.89

http://77.91.124.1/theme/index.php

Attributes

install_dir
fefffe8cea
install_file
explothe.exe
strings_key
36a96139c1118a354edf72b1080d4b2f

rc4.plain

Signatures

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

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-568313063-1441237985-1542345083-1000\Control Panel\International\Geo\Nation	NEAS.50ef265d6a090330421895101039b8d0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-568313063-1441237985-1542345083-1000\Control Panel\International\Geo\Nation	explothe.exe

Executes dropped EXE 3 IoCs

pid	Process
3608	explothe.exe
2272	explothe.exe
4872	explothe.exe

Loads dropped DLL 1 IoCs

pid	Process
1256	rundll32.exe

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

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/Job

T1053

pid	Process
2728	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 3608	4520	NEAS.50ef265d6a090330421895101039b8d0.exe	86
PID 4520 wrote to memory of 3608	4520	NEAS.50ef265d6a090330421895101039b8d0.exe	86
PID 4520 wrote to memory of 3608	4520	NEAS.50ef265d6a090330421895101039b8d0.exe	86
PID 3608 wrote to memory of 2728	3608	explothe.exe	87
PID 3608 wrote to memory of 2728	3608	explothe.exe	87
PID 3608 wrote to memory of 2728	3608	explothe.exe	87
PID 3608 wrote to memory of 900	3608	explothe.exe	89
PID 3608 wrote to memory of 900	3608	explothe.exe	89
PID 3608 wrote to memory of 900	3608	explothe.exe	89
PID 900 wrote to memory of 952	900	cmd.exe	91
PID 900 wrote to memory of 952	900	cmd.exe	91
PID 900 wrote to memory of 952	900	cmd.exe	91
PID 900 wrote to memory of 2312	900	cmd.exe	92
PID 900 wrote to memory of 2312	900	cmd.exe	92
PID 900 wrote to memory of 2312	900	cmd.exe	92
PID 900 wrote to memory of 1708	900	cmd.exe	93
PID 900 wrote to memory of 1708	900	cmd.exe	93
PID 900 wrote to memory of 1708	900	cmd.exe	93
PID 900 wrote to memory of 4052	900	cmd.exe	94
PID 900 wrote to memory of 4052	900	cmd.exe	94
PID 900 wrote to memory of 4052	900	cmd.exe	94
PID 900 wrote to memory of 3700	900	cmd.exe	95
PID 900 wrote to memory of 3700	900	cmd.exe	95
PID 900 wrote to memory of 3700	900	cmd.exe	95
PID 900 wrote to memory of 1732	900	cmd.exe	96
PID 900 wrote to memory of 1732	900	cmd.exe	96
PID 900 wrote to memory of 1732	900	cmd.exe	96
PID 3608 wrote to memory of 1256	3608	explothe.exe	99
PID 3608 wrote to memory of 1256	3608	explothe.exe	99
PID 3608 wrote to memory of 1256	3608	explothe.exe	99

C:\Users\Admin\AppData\Local\Temp\NEAS.50ef265d6a090330421895101039b8d0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.50ef265d6a090330421895101039b8d0.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3608
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2728
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:900
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:952
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:2312
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1708
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4052
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:3700
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1732
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:1256

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
- Executes dropped EXE
PID:2272

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
- Executes dropped EXE
PID:4872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

Filesize
244KB

MD5
50ef265d6a090330421895101039b8d0

SHA1
cf40b1438c3d78ecae4234463ebf6d759dbbcd15

SHA256
6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

SHA512
c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

Filesize
244KB

MD5
50ef265d6a090330421895101039b8d0

SHA1
cf40b1438c3d78ecae4234463ebf6d759dbbcd15

SHA256
6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

SHA512
c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

Filesize
244KB

MD5
50ef265d6a090330421895101039b8d0

SHA1
cf40b1438c3d78ecae4234463ebf6d759dbbcd15

SHA256
6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

SHA512
c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

Filesize
244KB

MD5
50ef265d6a090330421895101039b8d0

SHA1
cf40b1438c3d78ecae4234463ebf6d759dbbcd15

SHA256
6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

SHA512
c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

Filesize
244KB

MD5
50ef265d6a090330421895101039b8d0

SHA1
cf40b1438c3d78ecae4234463ebf6d759dbbcd15

SHA256
6f5d7cd07524c24098435505a46ead93ca25c1a1c0d9dd8a5c1d9e56fd3d2bea

SHA512
c5791424e5b9d2bb326c32a279142770f7c58508e61405aeaf33fe5752c60cec58b410c799d0759a14df0127d64845a3b6786dce76c442a87109a250e31b24d3

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
e913b0d252d36f7c9b71268df4f634fb

SHA1
5ac70d8793712bcd8ede477071146bbb42d3f018

SHA256
4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

SHA512
3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
e913b0d252d36f7c9b71268df4f634fb

SHA1
5ac70d8793712bcd8ede477071146bbb42d3f018

SHA256
4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

SHA512
3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
e913b0d252d36f7c9b71268df4f634fb

SHA1
5ac70d8793712bcd8ede477071146bbb42d3f018

SHA256
4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

SHA512
3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
273B

MD5
a5b509a3fb95cc3c8d89cd39fc2a30fb

SHA1
5aff4266a9c0f2af440f28aa865cebc5ddb9cd5c

SHA256
5f3c80056c7b1104c15d6fee49dac07e665c6ffd0795ad486803641ed619c529

SHA512
3cc58d989c461a04f29acbfe03ed05f970b3b3e97e6819962fc5c853f55bce7f7aba0544a712e3a45ee52ab31943c898f6b3684d755b590e3e961ae5ecd1edb9

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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