amadey | e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4

General

Target

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
Size

1.8MB
MD5

2d9c768a86b095245fb4d8b38343c18d
SHA1

9ab00ec0ddddc90e5901431d72f6b75c7d3a36a4
SHA256

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4
SHA512

96473c52f8b81e8f71708d5519f96fb108a3b6c864aaa33b714cd0d3eff64d221d64e8d36bc2ea39e15881e631a2cb41cdf75453a6b598c9e48fd5d1dd2fc15b
SSDEEP

49152:VMZXd7jcRB/6PpTISCCj1/q70k3g6A23GJ/UJwtsDbn:KLKB/w99G3PRoU4s

Score

10^/10

amadey evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://5.42.96.7

Attributes

install_dir
7af68cdb52
install_file
axplons.exe
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
url_paths
/zamo7h/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

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.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

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.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

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe

Executes dropped EXE 3 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exe

pid	Process
2332	axplons.exe
3140	axplons.exe
1552	axplons.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

Processes:

axplons.exee33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exeaxplons.exeaxplons.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exeaxplons.exeaxplons.exeaxplons.exe

pid	Process
2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
2332	axplons.exe
3140	axplons.exe
1552	axplons.exe

Drops file in Windows directory 1 IoCs

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.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

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exeaxplons.exeaxplons.exeaxplons.exe

pid	Process
2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
2332	axplons.exe
2332	axplons.exe
3140	axplons.exe
3140	axplons.exe
1552	axplons.exe
1552	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe

description	pid	Process	procid_target
PID 2952 wrote to memory of 2332	2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe	86
PID 2952 wrote to memory of 2332	2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe	86
PID 2952 wrote to memory of 2332	2952	e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe	86

C:\Users\Admin\AppData\Local\Temp\e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.exe
"C:\Users\Admin\AppData\Local\Temp\e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4.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 WriteProcessMemory
PID:2952
- C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
  "C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2332

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:3140

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:1552

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\7af68cdb52\axplons.exe

Filesize
1.8MB

MD5
2d9c768a86b095245fb4d8b38343c18d

SHA1
9ab00ec0ddddc90e5901431d72f6b75c7d3a36a4

SHA256
e33753b6793acf93108ee09e792fcde82671fc7bae5c384c5e052f74c500f7b4

SHA512
96473c52f8b81e8f71708d5519f96fb108a3b6c864aaa33b714cd0d3eff64d221d64e8d36bc2ea39e15881e631a2cb41cdf75453a6b598c9e48fd5d1dd2fc15b

Download Submit
memory/1552-42-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/1552-40-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-27-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-37-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-45-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-44-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-18-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-20-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-19-0x0000000001001000-0x000000000102F000-memory.dmp

Filesize
184KB

Download
memory/2332-21-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-22-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-23-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-24-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-25-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-26-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-43-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-46-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-38-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-36-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-35-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-33-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2332-34-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/2952-5-0x0000000000F60000-0x0000000001420000-memory.dmp

Filesize
4.8MB

Download
memory/2952-3-0x0000000000F60000-0x0000000001420000-memory.dmp

Filesize
4.8MB

Download
memory/2952-2-0x0000000000F61000-0x0000000000F8F000-memory.dmp

Filesize
184KB

Download
memory/2952-1-0x00000000778C4000-0x00000000778C6000-memory.dmp

Filesize
8KB

Download
memory/2952-0-0x0000000000F60000-0x0000000001420000-memory.dmp

Filesize
4.8MB

Download
memory/2952-17-0x0000000000F60000-0x0000000001420000-memory.dmp

Filesize
4.8MB

Download
memory/3140-32-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/3140-31-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/3140-30-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download
memory/3140-29-0x0000000001000000-0x00000000014C0000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads