amadey | 37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4

General

Target

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
Size

1.8MB
MD5

e0d225ea38adc5ba1a3a323d06e4c06e
SHA1

b45e8463cc0945b475320df8929a37ae0c2ea4c9
SHA256

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4
SHA512

29e5a4950afd7951eef81fa7054ce26ff002d48cfa1874871967fb5994f488cc8a1e28441397e4dc893f4eeb2e145195cbde18e96080a773197aa40bc6335f16
SSDEEP

24576:3GAoudKsh805tZdeI/jK0xmOcKO2iLUwjaFp8sZcNzR+CrJnz4/wzH:BvhJgI/+0k/KOzLLap8sZclwC5Awr

Score

10^/10

amadey c767c0 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

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:

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.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:

axplons.exeaxplons.exeaxplons.exe37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

description	ioc	process
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	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe

Executes dropped EXE 3 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exe

pid process

3956 axplons.exe
460 axplons.exe
1128 axplons.exe

pid	process
3956	axplons.exe
460	axplons.exe
1128	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.exeaxplons.exeaxplons.exe37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exeaxplons.exeaxplons.exeaxplons.exe

pid process

3696 37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
3956 axplons.exe
460 axplons.exe
1128 axplons.exe
Drops file in Windows directory 1 IoCs

Processes:

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

description ioc process

File created C:\Windows\Tasks\axplons.job 37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.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\axplons.job	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exeaxplons.exeaxplons.exeaxplons.exe

pid	process
3696	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
3696	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
3956	axplons.exe
3956	axplons.exe
460	axplons.exe
460	axplons.exe
1128	axplons.exe
1128	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe

description	pid	process	target process
PID 3696 wrote to memory of 3956	3696	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe	axplons.exe
PID 3696 wrote to memory of 3956	3696	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe	axplons.exe
PID 3696 wrote to memory of 3956	3696	37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe	axplons.exe

C:\Users\Admin\AppData\Local\Temp\37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.exe
"C:\Users\Admin\AppData\Local\Temp\37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4.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:3696

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:3956

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:460

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:1128

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
Filesize
1.8MB

MD5
e0d225ea38adc5ba1a3a323d06e4c06e

SHA1
b45e8463cc0945b475320df8929a37ae0c2ea4c9

SHA256
37103de9866a15ced147161368b7ab15f102c9bcf339b03cd7ace7a0834f33f4

SHA512
29e5a4950afd7951eef81fa7054ce26ff002d48cfa1874871967fb5994f488cc8a1e28441397e4dc893f4eeb2e145195cbde18e96080a773197aa40bc6335f16

Download Submit
memory/460-29-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/460-30-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/460-31-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/460-32-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/1128-41-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/1128-40-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3696-3-0x0000000000D20000-0x00000000011DB000-memory.dmp

Filesize
4.7MB

Download
memory/3696-16-0x0000000000D20000-0x00000000011DB000-memory.dmp

Filesize
4.7MB

Download
memory/3696-5-0x0000000000D20000-0x00000000011DB000-memory.dmp

Filesize
4.7MB

Download
memory/3696-0-0x0000000000D20000-0x00000000011DB000-memory.dmp

Filesize
4.7MB

Download
memory/3696-2-0x0000000000D21000-0x0000000000D4F000-memory.dmp

Filesize
184KB

Download
memory/3696-1-0x0000000077BB6000-0x0000000077BB8000-memory.dmp

Filesize
8KB

Download
memory/3956-27-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-34-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-26-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-24-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-23-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-22-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-21-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-20-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-33-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-25-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-35-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-36-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-37-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-38-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-19-0x0000000000021000-0x000000000004F000-memory.dmp

Filesize
184KB

Download
memory/3956-18-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-42-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-43-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-44-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download
memory/3956-45-0x0000000000020000-0x00000000004DB000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads