Report - phorm.exe

Worm Phorpiex Malicious Library PE File PE32
ScreenShot
Created 2021.09.15 18:13 Machine s1_win7_x6402
Filename phorm.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
8
Behavior Score
3.0
ZERO API file : clean
VT API (file) 34 detected (Zonidel, malicious, high confidence, score, Unsafe, confidence, Mint, Zard, Attribute, HighConfidence, ADMJ, jbbiel, Artemis, XPACK, kcloud, Sabsik, BScope, Tiggre, ai score=88, Generic@ML, RDML, dzB5pRgOKMqpQ0Q1hWz6VA, Static AI, Malicious PE)
md5 400fc2e410b02fb12db7634c8221f51c
sha256 191e85467c65e5e382e384b39edeea61f4daad41c3c192d2be70e1c3ab2f0760
ssdeep 96:Q8RK3EF+kzplYp3stt67oU5R4u6EGjjT9ePtboyn0nU6TWS/cCtcb2S:1K32xzpeBokrGTcP1oynmU6TWS/3cbP
imphash 3636696cda8ae63c15290a7642f2c7a3
impfuzzy 24:suoTB+5T0v+GE/aN/2MtIOgnloysJDuKm1/mIVU1we:suod+x02GNN3yOWoy06Ko/Q
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
watch Attempts to remove evidence of file being downloaded from the Internet
watch Installs itself for autorun at Windows startup
notice A process attempted to delay the analysis task.
info The executable uses a known packer
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
danger Win_Worm_Phorpiex a worm which spreads via removable drives and network drives. binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

SHLWAPI.dll
 0x4020d8 StrCmpNW
 0x4020dc PathFileExistsW
 0x4020e0 StrStrIW
MSVCRT.dll
 0x402090 _onexit
 0x402094 __dllonexit
 0x402098 _controlfp
 0x40209c _except_handler3
 0x4020a0 __set_app_type
 0x4020a4 __p__fmode
 0x4020a8 __p__commode
 0x4020ac _adjust_fdiv
 0x4020b0 __setusermatherr
 0x4020b4 _initterm
 0x4020b8 __getmainargs
 0x4020bc _acmdln
 0x4020c0 exit
 0x4020c4 wcslen
 0x4020c8 wcscmp
 0x4020cc _XcptFilter
 0x4020d0 _exit
KERNEL32.dll
 0x402020 GetStartupInfoA
 0x402024 GetModuleHandleA
 0x402028 CreateMutexA
 0x40202c GetLastError
 0x402030 ExitProcess
 0x402034 GetModuleFileNameW
 0x402038 ExpandEnvironmentStringsW
 0x40203c CopyFileW
 0x402040 CreateThread
 0x402044 Sleep
 0x402048 ExitThread
 0x40204c SetFileAttributesW
 0x402050 DeleteFileW
 0x402054 HeapFree
 0x402058 HeapAlloc
 0x40205c GetProcessHeap
 0x402060 lstrcpyW
 0x402064 QueryDosDeviceW
 0x402068 GetDriveTypeW
 0x40206c GetLogicalDrives
 0x402070 RemoveDirectoryW
 0x402074 FindClose
 0x402078 FindNextFileW
 0x40207c MoveFileExW
 0x402080 lstrcmpW
 0x402084 FindFirstFileW
 0x402088 CreateDirectoryW
USER32.dll
 0x4020e8 wsprintfW
ADVAPI32.dll
 0x402000 RegSetValueExW
 0x402004 RegQueryValueExW
 0x402008 RegOpenKeyExW
 0x40200c RegQueryInfoKeyW
 0x402010 RegEnumValueW
 0x402014 RegDeleteValueW
 0x402018 RegCloseKey

EAT(Export Address Table) is none



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