Report - sas.exe

PE File PE64
ScreenShot
Created 2025.02.07 14:23 Machine s1_win7_x6401
Filename sas.exe
Type PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
AI Score
9
Behavior Score
2.0
ZERO API file : malware
VT API (file) 39 detected (Caynamer, Malicious, score, GenericKD, Unsafe, confidence, 100%, Attribute, HighConfidence, moderate confidence, MalwareX, CLOUD, Static AI, Suspicious PE, Detected, ABTrojan, PGTP, Artemis, Chgt, PossibleThreat, Software, A9nj)
md5 f0328a0d719b2a80e950b562ca0d8f80
sha256 9badd465f31d5917842d308b87a806288fec44424b85458427c3984be5019482
ssdeep 1536:f/WPxp+NdK3kCNoG0pE1M6IbJu996zCisi7k1:3W3+ypNoUjIbk996eilk
imphash 8adddf41765404439890a4fea2ba14c8
impfuzzy 6:HMJq3+s0qqYGdwG5SyJIqsJra2SR1rH5XJxSoD4sIWXqWv4En5X5A+mVMRy0bOL4:sJq3AYPwGHJ22Sf5HznJa7AOs
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
info Checks amount of memory in system
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (2cnts)

Level Name Description Collection
info IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
45.33.6.223 US Linode, LLC 45.33.6.223 clean

Suricata ids

PE API

IAT(Import Address Table) Library

msvcrt.dll
 0x40e4bc malloc
 0x40e4c4 strcat
 0x40e4cc sprintf
 0x40e4d4 free
 0x40e4dc memset
 0x40e4e4 calloc
 0x40e4ec gets
 0x40e4f4 vsprintf
 0x40e4fc getenv
 0x40e504 system
 0x40e50c abort
 0x40e514 atexit
 0x40e51c _getcwd
 0x40e524 tolower
 0x40e52c toupper
 0x40e534 strstr
 0x40e53c strncpy
 0x40e544 sscanf
 0x40e54c _vsnprintf
 0x40e554 _strdup
 0x40e55c _controlfp
 0x40e564 __set_app_type
 0x40e56c __argc
 0x40e574 __argv
 0x40e57c _environ
 0x40e584 __getmainargs
 0x40e58c exit
kernel32.dll
 0x40e59c WriteConsoleA
 0x40e5a4 GetStdHandle
 0x40e5ac GetModuleHandleA
 0x40e5b4 IsDebuggerPresent
 0x40e5bc GetLastError
 0x40e5c4 FreeLibrary
 0x40e5cc VirtualAlloc
 0x40e5d4 Sleep
 0x40e5dc GetStartupInfoA
 0x40e5e4 GetCommandLineA

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure