amadey | fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951

General

Target

fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
Size

1.9MB
MD5

9a4d12662d644505327aea95a7df92af
SHA1

ceac117850ab134869303a1eeddb34c62b62b764
SHA256

fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951
SHA512

ac6d377c79e70d577b1683f75497da802064d48c904e8d4a206526de50c6df0d1546eec8f141cd87f29709ec77fddfa3b262bf29013ea9ec99892ab65f92207c
SSDEEP

49152:txV0KUB1k6q+pRsm7ZdLxV/smQ6BOClCk:d5U3k6q+HdTrfkC

Score

10^/10

amadey 49e482 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/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__	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe

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	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe

Checks computer location settings 2 TTPs 1 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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe

Executes dropped EXE 3 IoCs

pid	Process
3588	axplont.exe
3112	axplont.exe
4856	axplont.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-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
3588	axplont.exe
3112	axplont.exe
4856	axplont.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplont.job	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
3588	axplont.exe
3588	axplont.exe
3112	axplont.exe
3112	axplont.exe
4856	axplont.exe
4856	axplont.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 652 wrote to memory of 3588	652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe	94
PID 652 wrote to memory of 3588	652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe	94
PID 652 wrote to memory of 3588	652	fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe	94

C:\Users\Admin\AppData\Local\Temp\fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.exe
"C:\Users\Admin\AppData\Local\Temp\fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:652
- C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
  "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"
  2⤵
  - 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:3588

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:3112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1424 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
1⤵
PID:4940

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:4856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe

Filesize
1.9MB

MD5
9a4d12662d644505327aea95a7df92af

SHA1
ceac117850ab134869303a1eeddb34c62b62b764

SHA256
fc0ac1f9cd6b8b21bc5a2142c8bad0b5b96e49b37cf286611a5d511033e68951

SHA512
ac6d377c79e70d577b1683f75497da802064d48c904e8d4a206526de50c6df0d1546eec8f141cd87f29709ec77fddfa3b262bf29013ea9ec99892ab65f92207c

Download Submit
memory/652-6-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-2-0x00000000002E1000-0x000000000030F000-memory.dmp

Filesize
184KB

Download
memory/652-3-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-4-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-5-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-0-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-8-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-9-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-10-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-1-0x0000000077A44000-0x0000000077A46000-memory.dmp

Filesize
8KB

Download
memory/652-21-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/652-22-0x00000000002E0000-0x00000000007C2000-memory.dmp

Filesize
4.9MB

Download
memory/3112-29-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3112-30-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3112-33-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3112-32-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-35-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-37-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-27-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-31-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-26-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-25-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-34-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-24-0x0000000000E91000-0x0000000000EBF000-memory.dmp

Filesize
184KB

Download
memory/3588-36-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-23-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-38-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-39-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-40-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-49-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-48-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-45-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-46-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/3588-47-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/4856-44-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download
memory/4856-42-0x0000000000E90000-0x0000000001372000-memory.dmp

Filesize
4.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads