Report - wininit.exe

Formbook .NET framework(MSIL) PWS AntiDebug AntiVM PE File PE32 .NET EXE
ScreenShot
Created 2023.09.21 09:43 Machine s1_win7_x6403
Filename wininit.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
11.0
ZERO API file : malware
VT API (file) 35 detected (malicious, high confidence, Lazy, Eldorado, Malcode, gdn34, Kryptik, AJRP, score, Noon, PWSX, MSIL@AI, MSIL2, Mvi0wdGO4Yt8JscU+pxzuw, PackedNET, Krypt, Static AI, Malicious PE, ai score=81, Wacatac, Detected, Artemis, unsafe, AGUH, confidence)
md5 d54ddeb1ceaa4b97d777db0335765e31
sha256 3ba7c1a01fe40fab7b53ae3a50aaba4f1d1300a857f4b91352f2423a3f7a4cb2
ssdeep 12288:f06gzHa2iNP1U8kM7j418EZYw4lB/brrGL98Muv6DXfuADUkySTLs7Tn:8TG1FDOTZYlhrGL98MJDUkRTL4z
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (23cnts)

Level Description
danger Executed a process and injected code into it
danger File has been identified by 35 AntiVirus engines on VirusTotal as malicious
watch Allocates execute permission to another process indicative of possible code injection
watch Code injection by writing an executable or DLL to the memory of another process
watch Manipulates memory of a non-child process indicative of process injection
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Drops a binary and executes it
notice Drops an executable to the user AppData folder
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Resolves a suspicious Top Level Domain (TLD)
notice Sends data using the HTTP POST Method
notice Steals private information from local Internet browsers
notice Terminates another process
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info This executable has a PDB path

Rules (16cnts)

Level Name Description Collection
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (download)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
notice Generic_PWS_Memory_Zero PWS Memory memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info Is_DotNET_EXE (no description) binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (25cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.edf23hravau.xyz/hcn4/ US MICROSOFT-CORP-MSN-AS-BLOCK 20.247.39.217 36403 mailcious
http://www.igrashka.net/hcn4/?knM=m30+Ki//Y8sL2zE0P61kdhvYOwqWFptCCmwU8vQq6zE1sjNGfZDnTyH3LHXrki/eEv4hHjHktamnN/oDf7D42Eqb/YZUuybaqZkYvtQ=&ye5Im=alq0Y2 UA Hosting Ukraine LTD 91.206.200.88 36402 mailcious
http://www.jedidylan.com/hcn4/?knM=OEaMQIXzJ1y0Ti/BrjZfTQsudV+gIEPJKSCSuDa5GJUseBJeyfizYkge5InQO6hD9ZXOEPkPQpdLpgPCjm1/NgvgONU/CrlD65E5YMY=&ye5Im=alq0Y2 VG CONFLUENCE-NETWORK-INC 204.11.56.48 36404 mailcious
http://www.ssongg12497.cfd/hcn4/ VN Tencent Building, Kejizhongyi Avenue 101.32.68.183 36407 mailcious
http://www.shakcham.top/hcn4/ Unknown 203.161.62.123 36405 mailcious
http://www.sqlite.org/2016/sqlite-dll-win32-x86-3130000.zip US Linode, LLC 45.33.6.223 clean
http://www.igrashka.net/hcn4/ UA Hosting Ukraine LTD 91.206.200.88 36402 mailcious
http://www.sqlite.org/2020/sqlite-dll-win32-x86-3330000.zip US Linode, LLC 45.33.6.223 clean
http://www.shakcham.top/hcn4/?knM=VLrMamQnDTGMeMJgx6hkOx5BwaKLG+lWawKYC9Jql/bfu43cgRCDr21Ipw5nqE2MDIkIhr3bxwasMrx+aUmXse9uaxrLWLp/EVeQozE=&ye5Im=alq0Y2 Unknown 203.161.62.123 36405 mailcious
http://www.jedidylan.com/hcn4/ VG CONFLUENCE-NETWORK-INC 204.11.56.48 36404 mailcious
http://www.sqlite.org/2019/sqlite-dll-win32-x86-3300000.zip US Linode, LLC 45.33.6.223 clean
http://www.sqlite.org/2020/sqlite-dll-win32-x86-3310000.zip US Linode, LLC 45.33.6.223 clean
http://www.edf23hravau.xyz/hcn4/?knM=THRJx5HoM4pxizf3tffVux/F1dnvdAzr5GPiuCoKifJxde7dkuco3WiYLQ8onutaznLrkvN96f0rnicV+F6qZ7Z7/ZoKrPI7mfac+KI=&ye5Im=alq0Y2 US MICROSOFT-CORP-MSN-AS-BLOCK 20.247.39.217 36403 mailcious
www.ekcc.xyz Unknown mailcious
www.ssongg12497.cfd VN Tencent Building, Kejizhongyi Avenue 101.32.68.183 mailcious
www.jedidylan.com VG CONFLUENCE-NETWORK-INC 204.11.56.48 mailcious
www.edf23hravau.xyz US MICROSOFT-CORP-MSN-AS-BLOCK 20.247.39.217 mailcious
www.shakcham.top Unknown 203.161.62.123 mailcious
www.igrashka.net UA Hosting Ukraine LTD 91.206.200.88 mailcious
203.161.62.123 Unknown 203.161.62.123 mailcious
101.32.68.183 VN Tencent Building, Kejizhongyi Avenue 101.32.68.183 mailcious
204.11.56.48 VG CONFLUENCE-NETWORK-INC 204.11.56.48 phishing
20.247.39.217 US MICROSOFT-CORP-MSN-AS-BLOCK 20.247.39.217 mailcious
45.33.6.223 US Linode, LLC 45.33.6.223 clean
91.206.200.88 UA Hosting Ukraine LTD 91.206.200.88 mailcious

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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