amadey | c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663

General

Target

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
Size

1.8MB
MD5

4a30ecff4261b364c0e2d3d9e6994919
SHA1

1b1a786a441f668400a5ad1179bc87e0e8595294
SHA256

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663
SHA512

45b5dce78ae9392fac1419014215df0785c97dc1423aed14c61d6f9c19ec3f7dde72d8cbe8b9b3762c6a4326f537bf19520d7fa63285afd406c4e0c736f20571
SSDEEP

49152:HkjfKxgzSVsI2TKMPA9aU623G4oHl+Ko4GLjROs:E+xgzssI2TZPA9hWHHl+Ko4GLc

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

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.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

Processes:

axplont.exeaxplont.exec610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exeaxplont.exe

description	ioc	process
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	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid process

1700 axplont.exe
3384 axplont.exe
920 axplont.exe

pid	process
1700	axplont.exe
3384	axplont.exe
920	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

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Wine	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
Key opened	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exeaxplont.exeaxplont.exeaxplont.exe

pid process

3032 c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
1700 axplont.exe
3384 axplont.exe
920 axplont.exe
Drops file in Windows directory 1 IoCs

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe

description ioc process

File created C:\Windows\Tasks\axplont.job c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplont.job	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
3032	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
3032	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
1700	axplont.exe
1700	axplont.exe
3384	axplont.exe
3384	axplont.exe
920	axplont.exe
920	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe

description	pid	process	target process
PID 3032 wrote to memory of 1700	3032	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe	axplont.exe
PID 3032 wrote to memory of 1700	3032	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe	axplont.exe
PID 3032 wrote to memory of 1700	3032	c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe	axplont.exe

C:\Users\Admin\AppData\Local\Temp\c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe
"C:\Users\Admin\AppData\Local\Temp\c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3032

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:1700

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:3384

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:920

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
Filesize
1.8MB

MD5
4a30ecff4261b364c0e2d3d9e6994919

SHA1
1b1a786a441f668400a5ad1179bc87e0e8595294

SHA256
c610fefa68e2ef606ac7eeda5ed0abcd29185f35da8c03791bcad88c13a47663

SHA512
45b5dce78ae9392fac1419014215df0785c97dc1423aed14c61d6f9c19ec3f7dde72d8cbe8b9b3762c6a4326f537bf19520d7fa63285afd406c4e0c736f20571

Download Submit
memory/920-43-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/920-42-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-27-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-46-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-28-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-30-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-18-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-19-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-20-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-21-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-22-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-23-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-25-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-24-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-26-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-45-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-44-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-40-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-39-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-38-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-37-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-36-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/1700-35-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/3032-5-0x0000000000BD0000-0x0000000001093000-memory.dmp

Filesize
4.8MB

Download
memory/3032-2-0x0000000000BD1000-0x0000000000BFF000-memory.dmp

Filesize
184KB

Download
memory/3032-1-0x0000000077876000-0x0000000077878000-memory.dmp

Filesize
8KB

Download
memory/3032-3-0x0000000000BD0000-0x0000000001093000-memory.dmp

Filesize
4.8MB

Download
memory/3032-0-0x0000000000BD0000-0x0000000001093000-memory.dmp

Filesize
4.8MB

Download
memory/3032-17-0x0000000000BD0000-0x0000000001093000-memory.dmp

Filesize
4.8MB

Download
memory/3384-34-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/3384-33-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/3384-32-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download
memory/3384-31-0x0000000000950000-0x0000000000E13000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads