Report - wininit.exe

Formbook .NET framework(MSIL) PWS AntiDebug AntiVM .NET EXE PE File PE32
ScreenShot
Created 2023.07.25 07:59 Machine s1_win7_x6403
Filename wininit.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
8.8
ZERO API file : mailcious
VT API (file)
md5 682fbd7115e44f2d2cdac467072a0e24
sha256 fed8358d2eb6cd687bb6f6a88b4f8bc01bd5dcf355535532718a0f04f1eff674
ssdeep 24576:fFua+tagsCz/Dh/9BWcmRsuC55pOVn2D:fVCtKcmRsH55p3
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (19cnts)

Level Description
danger Executed a process and injected code into it
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 HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Sends data using the HTTP POST Method
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 (12cnts)

Level Name Description Collection
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 (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (22cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.sisbom.online/pta7/ US UNIFIEDLAYER-AS-1 162.240.81.18 35245 mailcious
http://www.yh66985.com/pta7/?DwSq=r0Znjcl108fWq3DW2uMZlKkUpEOS0il4WTIwHqnkDlhXNTmyDe2k/moWxs1adkJw8OOtkgeu00hRWSJDuXN3qGN9obJjMdXlYosByRw=&w07om4=jGcI-wh US DXTL Tseung Kwan O Service 154.215.247.58 35249 mailcious
http://www.sqlite.org/2016/sqlite-dll-win32-x86-3110000.zip US Linode, LLC 45.33.6.223 clean
http://www.yh66985.com/pta7/ US DXTL Tseung Kwan O Service 154.215.247.58 35249 mailcious
http://www.cosmicearthgoddess.com/pta7/?DwSq=13fhjxEBwouEnUsG2Zptbc3oT5vv/DEuG4iFtfSUwau/qJ9Hv2KIb5nyZ/MG0WCg1U40rxerqpJjqyPhopVWfuMIqg+QB/xDsz3LaOk=&w07om4=jGcI-wh US 1&1 Ionos Se 74.208.236.61 35248 mailcious
http://www.cosmicearthgoddess.com/pta7/ US 1&1 Ionos Se 74.208.236.61 35248 mailcious
http://www.maytag36.com/pta7/?DwSq=I+8B7hWWd8/aZc0LyOI98FU2kxxJYUgzWPkNKI3Xu1M4KTmr5ikbSLVEKd5DC7LZ6l0Rcp22A4fkoHEesbNwOWp7sSOEDutN8WpeiG4=&w07om4=jGcI-wh US AMAZON-02 76.223.26.96 35246 mailcious
http://www.selfstorage.koeln/pta7/?DwSq=nRxaeJY0qwDQ0+6frQxSN5E2QFq7X4AyNJuuilycF0k/wVU2rXenu/JIKS0/EAOQo/d8R3vVu9XtC/4/t+jNl01+sEHp/xYpCFlSqjU=&w07om4=jGcI-wh DE Strato AG 81.169.145.157 35247 mailcious
http://www.sisbom.online/pta7/?DwSq=9K+XUf37kaVDuc0IEb/en1sQBc6oG59LX1JpxUbzLe92mNGRZFlQ32afb7pO3FMoswo/Nr7Bt7+lgxXjhaaHcK0lGMXqPnmX0dOCo/8=&w07om4=jGcI-wh US UNIFIEDLAYER-AS-1 162.240.81.18 35245 mailcious
http://www.maytag36.com/pta7/ US AMAZON-02 13.248.148.254 35246 mailcious
http://www.selfstorage.koeln/pta7/ DE Strato AG 81.169.145.157 35247 mailcious
www.sisbom.online US UNIFIEDLAYER-AS-1 162.240.81.18 mailcious
www.selfstorage.koeln DE Strato AG 81.169.145.157 mailcious
www.yh66985.com US DXTL Tseung Kwan O Service 154.215.247.58 mailcious
www.cosmicearthgoddess.com US 1&1 Ionos Se 74.208.236.61 mailcious
www.maytag36.com US AMAZON-02 76.223.26.96 mailcious
81.169.145.157 DE Strato AG 81.169.145.157 mailcious
154.215.247.58 US DXTL Tseung Kwan O Service 154.215.247.58 mailcious
76.223.26.96 US AMAZON-02 76.223.26.96 mailcious
45.33.6.223 US Linode, LLC 45.33.6.223 clean
162.240.81.18 US UNIFIEDLAYER-AS-1 162.240.81.18 mailcious
74.208.236.61 US 1&1 Ionos Se 74.208.236.61 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