General
- Target deeabfd3c8003c3aea49faecebe7775b.bin
- Size 1.8MB
- Sample240601-d39gmaha76
- SHA256 9bda99b40274d37c03e5dd71909ac18738870e42a9f137525ba6a3b72813b6ee
- MD5 3723139a4875db3da577bab093747623
- SHA1 83e2b330bbb9b40d96249075f77c056622a3277f
- SHA512 c4588ccd12746a7c92e552329730e3167e2fd150c652c99f07a54de4fc700771d82e483754c3cd446a68b49906d38b0d41256581a5c6a9377ac7e3d240eb4d96
- SSDEEP 49152:wO7zadJfgm4SR2a5KvHatQPAImJFuZrd+ht:wOadJfgm4SJEXPAbJFUwv
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
73aaf38dcddcbef4405c04584430861298ec529c61e79a5d9cc0806b105cc11f.exe
Resource
win7-20240221-en
Malware Config
Extracted
-
ps1
-
exe.dropper
http://94.103.188.126/jerry/putty.zip
Extracted
-
amadey
-
4.21
-
49e482
-
http://147.45.47.70
-
install_dir
1b29d73536
-
install_file
axplont.exe
-
strings_key
4d31dd1a190d9879c21fac6d87dc0043
-
url_paths
/tr8nomy/index.php
Targets
-
- Target 73aaf38dcddcbef4405c04584430861298ec529c61e79a5d9cc0806b105cc11f.exe
- Size 1.8MB
- SHA256 73aaf38dcddcbef4405c04584430861298ec529c61e79a5d9cc0806b105cc11f
- MD5 deeabfd3c8003c3aea49faecebe7775b
- SHA1 4a4c2414e0db525271ffb23cd3d8429c9fb66aa5
- SHA512 83c7a2fda4416b3a1b6b29f06728bb279b44e45a3319a12d19ea505bf30f4f74d78b1b6250d1bb158c4b82f3799b42650ea4fb82c837984de65f29a9326b1836
- SSDEEP 49152:w+xVpEsmiXhLWfzOJ2ZxpWrDf84xNILF7ivcKGcH4R/E3SzG:rGsm8L0zOJ2/pWPNxNIJ7ivcKD8/eSz
- MD5 SHA1 SHA512 SSDEEP
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Blocklisted process makes network request
Downloads MZ/PE file
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Drops Chrome extension
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2