ammyyadmin | 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f

General

Target

8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f
Size

513KB
Sample

231013-d2776see27
MD5

89fe28686a81b90bf1f46b6d46251ce4
SHA1

19f6a799b4777acf208926cee4913c0a889db72e
SHA256

8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f
SHA512

9cb0181a6a9e6a37c10a6acf9c172fd4130f4d476b76c3b97acc71c157c3d8135f42d1f2a10bb87d07ecf784d30e705dc071b5630705e9f939127762795d0dfc
SSDEEP

12288:pX5JC7oT39ra0hI1iGKsHJwUJ10qx6qhE12:pLC7mtThIcGNSS1VY31

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://servermlogs27.xyz/statweb255/

http://servmblog45.xyz/statweb255/

http://demblog575.xyz/statweb255/

http://admlogs85x.xyz/statweb255/

http://blogmstat389.xyz/statweb255/

http://blogmstat255.xyz/statweb255/

rc4.i32

Targets

- Target
  
  8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f
- Size
  
  513KB
- MD5
  
  89fe28686a81b90bf1f46b6d46251ce4
- SHA1
  
  19f6a799b4777acf208926cee4913c0a889db72e
- SHA256
  
  8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f
- SHA512
  
  9cb0181a6a9e6a37c10a6acf9c172fd4130f4d476b76c3b97acc71c157c3d8135f42d1f2a10bb87d07ecf784d30e705dc071b5630705e9f939127762795d0dfc
- SSDEEP
  
  12288:pX5JC7oT39ra0hI1iGKsHJwUJ10qx6qhE12:pLC7mtThIcGNSS1VY31
Score

10^/10

ammyyadmin phobos rhadamanthys smokeloader backdoor bootkit collection evasion persistence ransomware rat spyware stealer trojan
- Ammyy Admin
  Remote admin tool with various capabilities.
  rat ammyyadmin
- AmmyyAdmin payload
- Detect rhadamanthys stealer shellcode
- Phobos
  Phobos ransomware appeared at the beginning of 2019.
  ransomware phobos
- Rhadamanthys
  Rhadamanthys is an info stealer written in C++ first seen in August 2022.
  stealer rhadamanthys
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (90) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2