amadey | dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610

Analysis

max time kernel
210s
max time network
217s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
04/09/2023, 01:27

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General

Target

r8342874.exe
Size

334KB
MD5

181e4bd50689b5f29399a451a4ebc80d
SHA1

1bdcbcc4b175588f9a30a9a8c49da06bb2a5325e
SHA256

dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610
SHA512

9d51285d35eb8e07b7c9f571deeabf5e230b3fbee03d63a38eb147ad8b54de69f99f06fc2840fb04f6da8223fedc31fd15a2b21344ca879f2221023a48ee216d
SSDEEP

6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.87

77.91.68.18/nice/index.php

Attributes

install_dir
b40d11255d
install_file
saves.exe
strings_key
fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
1388	saves.exe
5112	saves.exe
1528	saves.exe

Loads dropped DLL 1 IoCs

pid	Process
3612	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
4280	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4132 wrote to memory of 1388	4132	r8342874.exe	70
PID 4132 wrote to memory of 1388	4132	r8342874.exe	70
PID 4132 wrote to memory of 1388	4132	r8342874.exe	70
PID 1388 wrote to memory of 4280	1388	saves.exe	71
PID 1388 wrote to memory of 4280	1388	saves.exe	71
PID 1388 wrote to memory of 4280	1388	saves.exe	71
PID 1388 wrote to memory of 4972	1388	saves.exe	73
PID 1388 wrote to memory of 4972	1388	saves.exe	73
PID 1388 wrote to memory of 4972	1388	saves.exe	73
PID 4972 wrote to memory of 1836	4972	cmd.exe	75
PID 4972 wrote to memory of 1836	4972	cmd.exe	75
PID 4972 wrote to memory of 1836	4972	cmd.exe	75
PID 4972 wrote to memory of 3572	4972	cmd.exe	76
PID 4972 wrote to memory of 3572	4972	cmd.exe	76
PID 4972 wrote to memory of 3572	4972	cmd.exe	76
PID 4972 wrote to memory of 208	4972	cmd.exe	77
PID 4972 wrote to memory of 208	4972	cmd.exe	77
PID 4972 wrote to memory of 208	4972	cmd.exe	77
PID 4972 wrote to memory of 596	4972	cmd.exe	78
PID 4972 wrote to memory of 596	4972	cmd.exe	78
PID 4972 wrote to memory of 596	4972	cmd.exe	78
PID 4972 wrote to memory of 2944	4972	cmd.exe	79
PID 4972 wrote to memory of 2944	4972	cmd.exe	79
PID 4972 wrote to memory of 2944	4972	cmd.exe	79
PID 4972 wrote to memory of 2596	4972	cmd.exe	80
PID 4972 wrote to memory of 2596	4972	cmd.exe	80
PID 4972 wrote to memory of 2596	4972	cmd.exe	80
PID 1388 wrote to memory of 3612	1388	saves.exe	82
PID 1388 wrote to memory of 3612	1388	saves.exe	82
PID 1388 wrote to memory of 3612	1388	saves.exe	82

C:\Users\Admin\AppData\Local\Temp\r8342874.exe
"C:\Users\Admin\AppData\Local\Temp\r8342874.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1388
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4280
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4972
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1836
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:N"
      4⤵
      PID:3572
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:R" /E
      4⤵
      PID:208
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:596
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:N"
      4⤵
      PID:2944
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:R" /E
      4⤵
      PID:2596
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:3612

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
1⤵
- Executes dropped EXE
PID:5112

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
1⤵
- Executes dropped EXE
PID:1528

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
181e4bd50689b5f29399a451a4ebc80d

SHA1
1bdcbcc4b175588f9a30a9a8c49da06bb2a5325e

SHA256
dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610

SHA512
9d51285d35eb8e07b7c9f571deeabf5e230b3fbee03d63a38eb147ad8b54de69f99f06fc2840fb04f6da8223fedc31fd15a2b21344ca879f2221023a48ee216d

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
181e4bd50689b5f29399a451a4ebc80d

SHA1
1bdcbcc4b175588f9a30a9a8c49da06bb2a5325e

SHA256
dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610

SHA512
9d51285d35eb8e07b7c9f571deeabf5e230b3fbee03d63a38eb147ad8b54de69f99f06fc2840fb04f6da8223fedc31fd15a2b21344ca879f2221023a48ee216d

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
181e4bd50689b5f29399a451a4ebc80d

SHA1
1bdcbcc4b175588f9a30a9a8c49da06bb2a5325e

SHA256
dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610

SHA512
9d51285d35eb8e07b7c9f571deeabf5e230b3fbee03d63a38eb147ad8b54de69f99f06fc2840fb04f6da8223fedc31fd15a2b21344ca879f2221023a48ee216d

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
181e4bd50689b5f29399a451a4ebc80d

SHA1
1bdcbcc4b175588f9a30a9a8c49da06bb2a5325e

SHA256
dd49d18bb0e462db5e8b825a99c2bb9e7588e3394b6e3a68a259bde6aa91b610

SHA512
9d51285d35eb8e07b7c9f571deeabf5e230b3fbee03d63a38eb147ad8b54de69f99f06fc2840fb04f6da8223fedc31fd15a2b21344ca879f2221023a48ee216d

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

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

Filesize
273B

MD5
374bfdcfcf19f4edfe949022092848d2

SHA1
df5ee40497e98efcfba30012452d433373d287d4

SHA256
224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

SHA512
bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

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

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads