amadey | e7b4dbcf1a91b391a25c3c553105f6fe4f06acda0ba617506dbf5a0bd7a17b8d

Analysis

max time kernel
139s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 19:47

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General

Target

94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe
Size

238KB
MD5

11528cc873ed72e010f233b70e945561
SHA1

6d25459f7d4efdd5f68077d2e67c0894ff4f61bf
SHA256

94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5
SHA512

2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047
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-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	explonde.exe

Executes dropped EXE 4 IoCs

pid	Process
1876	explonde.exe
5080	explonde.exe
3732	explonde.exe
4208	explonde.exe

Loads dropped DLL 1 IoCs

pid	Process
2224	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
2436	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3776 wrote to memory of 1876	3776	94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe	84
PID 3776 wrote to memory of 1876	3776	94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe	84
PID 3776 wrote to memory of 1876	3776	94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe	84
PID 1876 wrote to memory of 2436	1876	explonde.exe	85
PID 1876 wrote to memory of 2436	1876	explonde.exe	85
PID 1876 wrote to memory of 2436	1876	explonde.exe	85
PID 1876 wrote to memory of 2680	1876	explonde.exe	87
PID 1876 wrote to memory of 2680	1876	explonde.exe	87
PID 1876 wrote to memory of 2680	1876	explonde.exe	87
PID 2680 wrote to memory of 2448	2680	cmd.exe	91
PID 2680 wrote to memory of 2448	2680	cmd.exe	91
PID 2680 wrote to memory of 2448	2680	cmd.exe	91
PID 2680 wrote to memory of 620	2680	cmd.exe	110
PID 2680 wrote to memory of 620	2680	cmd.exe	110
PID 2680 wrote to memory of 620	2680	cmd.exe	110
PID 2680 wrote to memory of 1280	2680	cmd.exe	92
PID 2680 wrote to memory of 1280	2680	cmd.exe	92
PID 2680 wrote to memory of 1280	2680	cmd.exe	92
PID 2680 wrote to memory of 1220	2680	cmd.exe	94
PID 2680 wrote to memory of 1220	2680	cmd.exe	94
PID 2680 wrote to memory of 1220	2680	cmd.exe	94
PID 2680 wrote to memory of 4564	2680	cmd.exe	93
PID 2680 wrote to memory of 4564	2680	cmd.exe	93
PID 2680 wrote to memory of 4564	2680	cmd.exe	93
PID 2680 wrote to memory of 2488	2680	cmd.exe	95
PID 2680 wrote to memory of 2488	2680	cmd.exe	95
PID 2680 wrote to memory of 2488	2680	cmd.exe	95
PID 1876 wrote to memory of 2224	1876	explonde.exe	112
PID 1876 wrote to memory of 2224	1876	explonde.exe	112
PID 1876 wrote to memory of 2224	1876	explonde.exe	112

C:\Users\Admin\AppData\Local\Temp\94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe
"C:\Users\Admin\AppData\Local\Temp\94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3776
- 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:1876
- - 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:2436
- - 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:2680
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explonde.exe" /P "Admin:N"
      4⤵
      PID:620
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2448
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explonde.exe" /P "Admin:R" /E
      4⤵
      PID:1280
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:4564
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1220
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:2488
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:2224

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
1⤵
- Executes dropped EXE
PID:5080

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
1⤵
PID:620

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
1⤵
- Executes dropped EXE
PID:3732

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explonde.exe
1⤵
- Executes dropped EXE
PID:4208

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
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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

Filesize
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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

Filesize
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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

Filesize
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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

Filesize
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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

Filesize
238KB

MD5
11528cc873ed72e010f233b70e945561

SHA1
6d25459f7d4efdd5f68077d2e67c0894ff4f61bf

SHA256
94cb4900add242e9bfbf9c8e50431018f2c5eb48a0d074100a19428dac5145e5

SHA512
2bdb38ed6b7ca4715424bc0331f14e20d99418dd6a8ebb55c7e0c90e87a9c3d361d34df60d7f81743592d7cf1cce48b6d74293fd1f092881a08127a362f75047

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