amadey | 55604d215db0a7ff3c22c56ddc9320c9ea9e0042fcae7bcde80d560c715e02e0

Analysis

max time kernel
150s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2023, 01:24

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General

Target

0x00040000000186dc-59.exe
Size

219KB
MD5

9eb6714332584787b5722a885f590c4a
SHA1

ecd3ec2a217b524a451d276bc16a96747a80804a
SHA256

55604d215db0a7ff3c22c56ddc9320c9ea9e0042fcae7bcde80d560c715e02e0
SHA512

5593eecbdf5068c67d9bfd200d7a26a8a8702e789a7cc712ef71f9a4bf2cbb7151bddf98c330cf50531f7d0822c8494bc9756dc3c06c1558e95417760d46f922
SSDEEP

6144:V7Vj3uVUn27+6qQx41QPF2nnugMeS2SpY:xwYfQx9FOnugMeS2

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.89

http://77.91.68.52/mac/index.php

Attributes

install_dir
fefffe8cea
install_file
explonde.exe
strings_key
916aae73606d7a9e02a1d3b47c199688

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-1-5-21-1926387074-3400613176-3566796709-1000\Control Panel\International\Geo\Nation	0x00040000000186dc-59.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1926387074-3400613176-3566796709-1000\Control Panel\International\Geo\Nation	explonde.exe

Executes dropped EXE 1 IoCs

pid	Process
4864	explonde.exe

Loads dropped DLL 1 IoCs

pid	Process
2568	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
4156	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 4864	3052	0x00040000000186dc-59.exe	86
PID 3052 wrote to memory of 4864	3052	0x00040000000186dc-59.exe	86
PID 3052 wrote to memory of 4864	3052	0x00040000000186dc-59.exe	86
PID 4864 wrote to memory of 4156	4864	explonde.exe	87
PID 4864 wrote to memory of 4156	4864	explonde.exe	87
PID 4864 wrote to memory of 4156	4864	explonde.exe	87
PID 4864 wrote to memory of 2108	4864	explonde.exe	89
PID 4864 wrote to memory of 2108	4864	explonde.exe	89
PID 4864 wrote to memory of 2108	4864	explonde.exe	89
PID 2108 wrote to memory of 4204	2108	cmd.exe	91
PID 2108 wrote to memory of 4204	2108	cmd.exe	91
PID 2108 wrote to memory of 4204	2108	cmd.exe	91
PID 2108 wrote to memory of 5100	2108	cmd.exe	92
PID 2108 wrote to memory of 5100	2108	cmd.exe	92
PID 2108 wrote to memory of 5100	2108	cmd.exe	92
PID 2108 wrote to memory of 1956	2108	cmd.exe	93
PID 2108 wrote to memory of 1956	2108	cmd.exe	93
PID 2108 wrote to memory of 1956	2108	cmd.exe	93
PID 2108 wrote to memory of 3800	2108	cmd.exe	95
PID 2108 wrote to memory of 3800	2108	cmd.exe	95
PID 2108 wrote to memory of 3800	2108	cmd.exe	95
PID 2108 wrote to memory of 936	2108	cmd.exe	94
PID 2108 wrote to memory of 936	2108	cmd.exe	94
PID 2108 wrote to memory of 936	2108	cmd.exe	94
PID 2108 wrote to memory of 3220	2108	cmd.exe	96
PID 2108 wrote to memory of 3220	2108	cmd.exe	96
PID 2108 wrote to memory of 3220	2108	cmd.exe	96
PID 4864 wrote to memory of 2568	4864	explonde.exe	108
PID 4864 wrote to memory of 2568	4864	explonde.exe	108
PID 4864 wrote to memory of 2568	4864	explonde.exe	108

C:\Users\Admin\AppData\Local\Temp\0x00040000000186dc-59.exe
"C:\Users\Admin\AppData\Local\Temp\0x00040000000186dc-59.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4864
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explonde.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4156
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explonde.exe" /P "Admin:N"&&CACLS "explonde.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:2108
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4204
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explonde.exe" /P "Admin:N"
      4⤵
      PID:5100
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explonde.exe" /P "Admin:R" /E
      4⤵
      PID:1956
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:936
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3800
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:3220
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:2568

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\explonde.exe

Filesize
219KB

MD5
9eb6714332584787b5722a885f590c4a

SHA1
ecd3ec2a217b524a451d276bc16a96747a80804a

SHA256
55604d215db0a7ff3c22c56ddc9320c9ea9e0042fcae7bcde80d560c715e02e0

SHA512
5593eecbdf5068c67d9bfd200d7a26a8a8702e789a7cc712ef71f9a4bf2cbb7151bddf98c330cf50531f7d0822c8494bc9756dc3c06c1558e95417760d46f922

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

Filesize
219KB

MD5
9eb6714332584787b5722a885f590c4a

SHA1
ecd3ec2a217b524a451d276bc16a96747a80804a

SHA256
55604d215db0a7ff3c22c56ddc9320c9ea9e0042fcae7bcde80d560c715e02e0

SHA512
5593eecbdf5068c67d9bfd200d7a26a8a8702e789a7cc712ef71f9a4bf2cbb7151bddf98c330cf50531f7d0822c8494bc9756dc3c06c1558e95417760d46f922

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

Filesize
219KB

MD5
9eb6714332584787b5722a885f590c4a

SHA1
ecd3ec2a217b524a451d276bc16a96747a80804a

SHA256
55604d215db0a7ff3c22c56ddc9320c9ea9e0042fcae7bcde80d560c715e02e0

SHA512
5593eecbdf5068c67d9bfd200d7a26a8a8702e789a7cc712ef71f9a4bf2cbb7151bddf98c330cf50531f7d0822c8494bc9756dc3c06c1558e95417760d46f922

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

Filesize
89KB

MD5
2ac6d3fcf6913b1a1ac100407e97fccb

SHA1
809f7d4ed348951b79745074487956255d1d0a9a

SHA256
30f0f0631054f194553a9b8700f2db747cb167490201a43c0767644d77870dbe

SHA512
79ebf87dccce1a0b7f892473dfb1c0bff5908840e80bbda44235a7a568993a76b661b81db6597798ec6e978dc441dd7108583367ffdc57224e40d0bd0efe93b6

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

Filesize
89KB

MD5
2ac6d3fcf6913b1a1ac100407e97fccb

SHA1
809f7d4ed348951b79745074487956255d1d0a9a

SHA256
30f0f0631054f194553a9b8700f2db747cb167490201a43c0767644d77870dbe

SHA512
79ebf87dccce1a0b7f892473dfb1c0bff5908840e80bbda44235a7a568993a76b661b81db6597798ec6e978dc441dd7108583367ffdc57224e40d0bd0efe93b6

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

Filesize
89KB

MD5
2ac6d3fcf6913b1a1ac100407e97fccb

SHA1
809f7d4ed348951b79745074487956255d1d0a9a

SHA256
30f0f0631054f194553a9b8700f2db747cb167490201a43c0767644d77870dbe

SHA512
79ebf87dccce1a0b7f892473dfb1c0bff5908840e80bbda44235a7a568993a76b661b81db6597798ec6e978dc441dd7108583367ffdc57224e40d0bd0efe93b6

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

Filesize
273B

MD5
0c459e65bcc6d38574f0c0d63a87088a

SHA1
41e53d5f2b3e7ca859b842a1c7b677e0847e6d65

SHA256
871c61d5f7051d6ddcf787e92e92d9c7e36747e64ea17b8cffccac549196abc4

SHA512
be1ca1fa525dfea57bc14ba41d25fb904c8e4c1d5cb4a5981d3173143620fb8e08277c0dfc2287b792e365871cc6805034377060a84cfef81969cd3d3ba8f90d

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads