amadey | 962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad

General

Target

962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
Size

1.8MB
MD5

49cc09cfbe1f3d8e6de5368bda19f260
SHA1

ee65ca610861ae7057f98ea24474923301a22bf3
SHA256

962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad
SHA512

f004ba5c8154ebdcc6bbfb9f22e7f4cda8b83af85869da76b6389d6da4bc0ab711993a775281b4b8920253de72535bc7e7f9c8e792ef6f3376acefa79dd2d010
SSDEEP

49152:fYbQXFJS6971t5t35ZuSkz2+f37VptL/Bq1a8VwBs:rz71tz3vuSkfpF5q1afC

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.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 8 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	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	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.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

Executes dropped EXE 3 IoCs

pid	Process
1860	axplong.exe
1640	axplong.exe
3320	axplong.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
1860	axplong.exe
1640	axplong.exe
3320	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.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

pid	Process
1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
1860	axplong.exe
1860	axplong.exe
1640	axplong.exe
1640	axplong.exe
3320	axplong.exe
3320	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 1860	1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe	77
PID 1548 wrote to memory of 1860	1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe	77
PID 1548 wrote to memory of 1860	1548	962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe	77

C:\Users\Admin\AppData\Local\Temp\962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.exe
"C:\Users\Admin\AppData\Local\Temp\962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad.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:1548
- 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:1860

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:1640

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:3320

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

3

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
49cc09cfbe1f3d8e6de5368bda19f260

SHA1
ee65ca610861ae7057f98ea24474923301a22bf3

SHA256
962407cfd05d34a216e9e4400a1749a7ba8ea8facce92c1959bc4fb9a3f89cad

SHA512
f004ba5c8154ebdcc6bbfb9f22e7f4cda8b83af85869da76b6389d6da4bc0ab711993a775281b4b8920253de72535bc7e7f9c8e792ef6f3376acefa79dd2d010

Download Submit
memory/1548-1-0x0000000077616000-0x0000000077618000-memory.dmp

Filesize
8KB

Download
memory/1548-2-0x0000000000921000-0x000000000094F000-memory.dmp

Filesize
184KB

Download
memory/1548-3-0x0000000000920000-0x0000000000DC2000-memory.dmp

Filesize
4.6MB

Download
memory/1548-5-0x0000000000920000-0x0000000000DC2000-memory.dmp

Filesize
4.6MB

Download
memory/1548-17-0x0000000000920000-0x0000000000DC2000-memory.dmp

Filesize
4.6MB

Download
memory/1548-0-0x0000000000920000-0x0000000000DC2000-memory.dmp

Filesize
4.6MB

Download
memory/1640-28-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1640-31-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1640-30-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1640-29-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-20-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-34-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-24-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-25-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-26-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-22-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-21-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-19-0x0000000000941000-0x000000000096F000-memory.dmp

Filesize
184KB

Download
memory/1860-18-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-32-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-33-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-23-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-35-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-36-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-37-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-45-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-44-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-41-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-42-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/1860-43-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/3320-40-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download
memory/3320-39-0x0000000000940000-0x0000000000DE2000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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