amadey | 1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973

General

Target

1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
Size

1.8MB
MD5

387a60a7af32e4df90f96085e62eb63d
SHA1

38bcae57be5abec2a519810313b49d9d5fedfe24
SHA256

1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973
SHA512

1b738060e7ff44657c75dffc7fe4767c77fef4744dfa94415b230796b4b27c6ac5015266bac57b2490c67ea84d961922ea55c192424575f48dbd6b6a40a55c51
SSDEEP

49152:wEpGx5bItgfz2OcGY5gWo6k+XOIKeHVXYRBW:S+Gfzi4Wo6yIKeGq

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 10 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	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\SystemBiosVersion	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.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\VideoBiosVersion	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.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	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe

Executes dropped EXE 4 IoCs

pid	Process
312	axplons.exe
4252	axplons.exe
3996	axplons.exe
3684	axplons.exe

Identifies Wine through registry keys 2 TTPs 5 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	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
312	axplons.exe
4252	axplons.exe
3996	axplons.exe
3684	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
312	axplons.exe
312	axplons.exe
4252	axplons.exe
4252	axplons.exe
3996	axplons.exe
3996	axplons.exe
3684	axplons.exe
3684	axplons.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 312	2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe	91
PID 2748 wrote to memory of 312	2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe	91
PID 2748 wrote to memory of 312	2748	1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe	91

C:\Users\Admin\AppData\Local\Temp\1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.exe
"C:\Users\Admin\AppData\Local\Temp\1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973.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:2748
- 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:312

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:4252

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=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
1⤵
PID:3712

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:3996

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:3684

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
387a60a7af32e4df90f96085e62eb63d

SHA1
38bcae57be5abec2a519810313b49d9d5fedfe24

SHA256
1b42d4086b500c28579921efe821bd8006d565f0dd40fdba961bda691e2e2973

SHA512
1b738060e7ff44657c75dffc7fe4767c77fef4744dfa94415b230796b4b27c6ac5015266bac57b2490c67ea84d961922ea55c192424575f48dbd6b6a40a55c51

Download Submit
memory/312-27-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-43-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-42-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-41-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-40-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-39-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-38-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-18-0x00000000000B1000-0x00000000000DF000-memory.dmp

Filesize
184KB

Download
memory/312-19-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-20-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-21-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-22-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-34-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-25-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-33-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-32-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-17-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-30-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/312-31-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/2748-4-0x0000000000C20000-0x00000000010DB000-memory.dmp

Filesize
4.7MB

Download
memory/2748-16-0x0000000000C20000-0x00000000010DB000-memory.dmp

Filesize
4.7MB

Download
memory/2748-0-0x0000000000C20000-0x00000000010DB000-memory.dmp

Filesize
4.7MB

Download
memory/2748-2-0x0000000000C21000-0x0000000000C4F000-memory.dmp

Filesize
184KB

Download
memory/2748-1-0x00000000778E4000-0x00000000778E6000-memory.dmp

Filesize
8KB

Download
memory/2748-3-0x0000000000C20000-0x00000000010DB000-memory.dmp

Filesize
4.7MB

Download
memory/3684-46-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/3684-45-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/3996-36-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/3996-37-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/4252-29-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/4252-24-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download
memory/4252-26-0x00000000000B0000-0x000000000056B000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads