amadey | 24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 22:39

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General

Target

24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Size

1.8MB
MD5

59b82c43e673dae698fe4ef3a6914ef0
SHA1

1ad6f1d882e31f8b2e009fb7ef4d519ba72629db
SHA256

24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058
SHA512

18a9bd2bfc5b3d3f31658c7b10c26f739fdfbd592563b34883e3e393e9b47ae33ca7d39b3b3993f0146103dfb6e03c68a5c7240888277a772f753130f3b10091
SSDEEP

49152:liRBKowb31dEp4SrR37AeuW0ZeYwQUgwrMstVtQEvCSesYEm:liGoMlip4IR37ATJQYk4stVtQp5

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/index.php

rc4.plain

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	axplong.exe

Executes dropped EXE 4 IoCs

pid	Process
3024	axplong.exe
1012	Bubly2.exe
3116	axplong.exe
4792	axplong.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key opened	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
3024	axplong.exe
3116	axplong.exe
4792	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Bubly2.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
3024	axplong.exe
3024	axplong.exe
1012	Bubly2.exe
1012	Bubly2.exe
3116	axplong.exe
3116	axplong.exe
4792	axplong.exe
4792	axplong.exe
1012	Bubly2.exe
1012	Bubly2.exe
1012	Bubly2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1012	Bubly2.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 3024	1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe	86
PID 1928 wrote to memory of 3024	1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe	86
PID 1928 wrote to memory of 3024	1928	24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe	86
PID 3024 wrote to memory of 1012	3024	axplong.exe	96
PID 3024 wrote to memory of 1012	3024	axplong.exe	96
PID 3024 wrote to memory of 1012	3024	axplong.exe	96
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 2996	1012	Bubly2.exe	99
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100
PID 1012 wrote to memory of 4652	1012	Bubly2.exe	100

C:\Users\Admin\AppData\Local\Temp\24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe
"C:\Users\Admin\AppData\Local\Temp\24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3024
- - C:\Users\Admin\AppData\Local\Temp\1000286001\Bubly2.exe
    "C:\Users\Admin\AppData\Local\Temp\1000286001\Bubly2.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1012
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      PID:2996
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      PID:4652

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3116

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1000286001\Bubly2.exe

Filesize
19.2MB

MD5
f1c717609dd44f9e2c979fd9a0f4315c

SHA1
efcca65af18339bc8954c12a486f0a0828a981fa

SHA256
9b2e59478ea4738cc23cdba5d1b9111c636410661a7a4592c35144de94b8c8ad

SHA512
9dabafadb586444a0a8cc47c8d07c1b8a0f353d8e1aaf91cfe849bd15082ee417bb1688659fdea07be5d0a0bb8582ad1680b566884b7d980d1ef182ecfcfc709

Download Submit
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
59b82c43e673dae698fe4ef3a6914ef0

SHA1
1ad6f1d882e31f8b2e009fb7ef4d519ba72629db

SHA256
24d46eeab75d6fc1e4adbb85550028430af082c9f626daee64e91988dc812058

SHA512
18a9bd2bfc5b3d3f31658c7b10c26f739fdfbd592563b34883e3e393e9b47ae33ca7d39b3b3993f0146103dfb6e03c68a5c7240888277a772f753130f3b10091

Download Submit
memory/1012-52-0x0000000006B50000-0x0000000006BE2000-memory.dmp

Filesize
584KB

Download
memory/1012-59-0x000000007303E000-0x000000007303F000-memory.dmp

Filesize
4KB

Download
memory/1012-47-0x000000007303E000-0x000000007303F000-memory.dmp

Filesize
4KB

Download
memory/1012-48-0x0000000000AC0000-0x0000000001DFA000-memory.dmp

Filesize
19.2MB

Download
memory/1012-73-0x00000000061F0000-0x00000000061F6000-memory.dmp

Filesize
24KB

Download
memory/1012-49-0x0000000006770000-0x000000000680C000-memory.dmp

Filesize
624KB

Download
memory/1012-72-0x00000000027D0000-0x00000000027EA000-memory.dmp

Filesize
104KB

Download
memory/1012-50-0x00000000068A0000-0x000000000693E000-memory.dmp

Filesize
632KB

Download
memory/1012-51-0x0000000007060000-0x0000000007604000-memory.dmp

Filesize
5.6MB

Download
memory/1012-53-0x0000000006B00000-0x0000000006B0A000-memory.dmp

Filesize
40KB

Download
memory/1928-1-0x0000000077424000-0x0000000077426000-memory.dmp

Filesize
8KB

Download
memory/1928-0-0x00000000001A0000-0x000000000064B000-memory.dmp

Filesize
4.7MB

Download
memory/1928-2-0x00000000001A1000-0x00000000001CF000-memory.dmp

Filesize
184KB

Download
memory/1928-18-0x00000000001A0000-0x000000000064B000-memory.dmp

Filesize
4.7MB

Download
memory/1928-3-0x00000000001A0000-0x000000000064B000-memory.dmp

Filesize
4.7MB

Download
memory/1928-5-0x00000000001A0000-0x000000000064B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-22-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-61-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-27-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-26-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-25-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-24-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-23-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-21-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-54-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-74-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-17-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-20-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-60-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-28-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-62-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-63-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-64-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-65-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-19-0x00000000005D1000-0x00000000005FF000-memory.dmp

Filesize
184KB

Download
memory/3024-71-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3024-70-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3116-58-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/3116-56-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/4792-69-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download
memory/4792-67-0x00000000005D0000-0x0000000000A7B000-memory.dmp

Filesize
4.7MB

Download