amadey | 94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

General

Target

424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
Size

1.8MB
MD5

424c6708835f73f821184930d309d6b0
SHA1

a5fb4538c45704889ddb590990982d9742fde273
SHA256

94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363
SHA512

5be89e5c087dd1c7691bbf3ca5cd71cf56f58f4b50ccdfd008bdda514ebadaa66af07e02ca92863dd58e6c9095e721a7379b1675c38225636ef04bcc816fcb2c
SSDEEP

24576:fqBnW8ObEmywMFER21icNltzxHhy5VMiPovfqhWbqFB7BEG382MHyYWIRnb99JvZ:fqbUBmFEUlt1H6VToXFWR3IHjZaPcy

Score

10^/10

amadey e76b71 evasion trojan

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes

install_dir
8254624243
install_file
axplong.exe
strings_key
90049e51fabf09df0d6748e0b271922e
url_paths
/Kiru9gu/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__	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.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\SystemBiosVersion	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe

Executes dropped EXE 4 IoCs

pid	Process
3976	axplong.exe
4476	axplong.exe
2816	axplong.exe
548	axplong.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-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
3976	axplong.exe
4476	axplong.exe
2816	axplong.exe
548	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	424c6708835f73f821184930d309d6b0_NeikiAnalytics.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
4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
3976	axplong.exe
3976	axplong.exe
4476	axplong.exe
4476	axplong.exe
2816	axplong.exe
2816	axplong.exe
548	axplong.exe
548	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 3976	4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe	85
PID 4932 wrote to memory of 3976	4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe	85
PID 4932 wrote to memory of 3976	4932	424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe	85

C:\Users\Admin\AppData\Local\Temp\424c6708835f73f821184930d309d6b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\424c6708835f73f821184930d309d6b0_NeikiAnalytics.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:4932
- C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:3976

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:4476

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:2816

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:548

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\8254624243\axplong.exe

Filesize
1.8MB

MD5
424c6708835f73f821184930d309d6b0

SHA1
a5fb4538c45704889ddb590990982d9742fde273

SHA256
94b31370c8afa5ed76290f1d847a123622e3ecd769eba80b650545a1b26bb363

SHA512
5be89e5c087dd1c7691bbf3ca5cd71cf56f58f4b50ccdfd008bdda514ebadaa66af07e02ca92863dd58e6c9095e721a7379b1675c38225636ef04bcc816fcb2c

Download Submit
memory/548-47-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/548-45-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/2816-37-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/2816-35-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-28-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-41-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-49-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-19-0x0000000000771000-0x000000000079F000-memory.dmp

Filesize
184KB

Download
memory/3976-20-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-21-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-48-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-43-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-42-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-26-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-27-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-18-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-29-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-30-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-31-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-32-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-33-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-40-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-39-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/3976-38-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/4476-25-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/4476-24-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/4476-23-0x0000000000770000-0x0000000000C20000-memory.dmp

Filesize
4.7MB

Download
memory/4932-3-0x0000000000F80000-0x0000000001430000-memory.dmp

Filesize
4.7MB

Download
memory/4932-5-0x0000000000F80000-0x0000000001430000-memory.dmp

Filesize
4.7MB

Download
memory/4932-0-0x0000000000F80000-0x0000000001430000-memory.dmp

Filesize
4.7MB

Download
memory/4932-2-0x0000000000F81000-0x0000000000FAF000-memory.dmp

Filesize
184KB

Download
memory/4932-1-0x00000000778C4000-0x00000000778C6000-memory.dmp

Filesize
8KB

Download
memory/4932-17-0x0000000000F80000-0x0000000001430000-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