amadey | 2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

Analysis

max time kernel
141s
max time network
137s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 17:34

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General

Target

2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
Size

1.8MB
MD5

91a0d71b8aa56eddc7557dee31b7792f
SHA1

7a9f89e76fe95d5d489ba74311521dbae2ccc610
SHA256

2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03
SHA512

8d809f16f1de54f573ae6e747c2a7b80a40a6dd39135f66511b2869ada2c8ec2fbede0732242b5ab7912ffb9a07a0c55b824e565c0b5673d9d33e740eb07d2b7
SSDEEP

24576:5N1TUHB62u86R25Fm/DxBnGlL/Rr0GiivVfTCQhzLt5f1M4iRFu63Jrlliq:1UHBx6Rom/a/1/JTCGjfHCHJrl

Score

10^/10

amadey redline fed3aa livetraffic credential_access discovery evasion infostealer spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/index.php

rc4.plain

Extracted

Family

redline

Botnet

LiveTraffic

95.179.250.45:26212

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/3012-55-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/3012-54-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/3012-53-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/3012-50-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/3012-48-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 4 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	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe

Executes dropped EXE 2 IoCs

pid	Process
2940	axplong.exe
1140	gold.exe

Identifies Wine through registry keys 2 TTPs 2 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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe

Loads dropped DLL 2 IoCs

pid	Process
2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
2940	axplong.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
2940	axplong.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1140 set thread context of 3012	1140	gold.exe	33

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gold.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
2940	axplong.exe
3012	RegAsm.exe
3012	RegAsm.exe
3012	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3012	RegAsm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 2940	2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe	29
PID 2840 wrote to memory of 2940	2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe	29
PID 2840 wrote to memory of 2940	2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe	29
PID 2840 wrote to memory of 2940	2840	2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe	29
PID 2940 wrote to memory of 1140	2940	axplong.exe	31
PID 2940 wrote to memory of 1140	2940	axplong.exe	31
PID 2940 wrote to memory of 1140	2940	axplong.exe	31
PID 2940 wrote to memory of 1140	2940	axplong.exe	31
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33
PID 1140 wrote to memory of 3012	1140	gold.exe	33

C:\Users\Admin\AppData\Local\Temp\2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe
"C:\Users\Admin\AppData\Local\Temp\2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\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
  - Loads dropped DLL
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2940
- - C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe
    "C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1140
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe

Filesize
313KB

MD5
2d647cf43622ed10b6d733bb5f048fc3

SHA1
6b9c5f77a9ef064a23e5018178f982570cbc64c6

SHA256
41426dd54fcabbf30a68b2aa11aa4f61f3862bea83109d3e3c50cfebed1359e6

SHA512
62400f1e9646268f0326aab5b95efacb0303f4c5879cccf0cbb24d1f66d0db40d0fdfebb09ba785b5dfd54df2d32e8aab48c1f5f333956b606112de68635ac3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tmp55BF.tmp

Filesize
2KB

MD5
1420d30f964eac2c85b2ccfe968eebce

SHA1
bdf9a6876578a3e38079c4f8cf5d6c79687ad750

SHA256
f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

SHA512
6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

Download Submit
\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
91a0d71b8aa56eddc7557dee31b7792f

SHA1
7a9f89e76fe95d5d489ba74311521dbae2ccc610

SHA256
2c6e6b28c48ca943e69e288acad2743d0b4bd66db328cfce63380598829d6e03

SHA512
8d809f16f1de54f573ae6e747c2a7b80a40a6dd39135f66511b2869ada2c8ec2fbede0732242b5ab7912ffb9a07a0c55b824e565c0b5673d9d33e740eb07d2b7

Download Submit
memory/1140-42-0x0000000000120000-0x0000000000174000-memory.dmp

Filesize
336KB

Download
memory/2840-1-0x0000000077910000-0x0000000077912000-memory.dmp

Filesize
8KB

Download
memory/2840-2-0x00000000002E1000-0x000000000030F000-memory.dmp

Filesize
184KB

Download
memory/2840-3-0x00000000002E0000-0x000000000077F000-memory.dmp

Filesize
4.6MB

Download
memory/2840-4-0x00000000002E0000-0x000000000077F000-memory.dmp

Filesize
4.6MB

Download
memory/2840-14-0x0000000007390000-0x000000000782F000-memory.dmp

Filesize
4.6MB

Download
memory/2840-16-0x00000000002E0000-0x000000000077F000-memory.dmp

Filesize
4.6MB

Download
memory/2840-0-0x00000000002E0000-0x000000000077F000-memory.dmp

Filesize
4.6MB

Download
memory/2940-18-0x0000000000331000-0x000000000035F000-memory.dmp

Filesize
184KB

Download
memory/2940-72-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-23-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-24-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-25-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-26-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-27-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-21-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-19-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-80-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-79-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-78-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-77-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-76-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-75-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-74-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-73-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-17-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-69-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/2940-22-0x0000000000330000-0x00000000007CF000-memory.dmp

Filesize
4.6MB

Download
memory/3012-44-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-46-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-48-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-50-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-53-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-54-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-55-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3012-52-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download