ScreenShot
Created | 2024.03.25 07:45 | Machine | s1_win7_x6403 |
Filename | mk.exe | ||
Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
AI Score |
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Behavior Score |
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ZERO API | file : malware | ||
VT API (file) | |||
md5 | cc1e287519f78a28dab6bde8e1093829 | ||
sha256 | dbcb61ce94c4d2d216de2b503937a2a964b984577f2d7730b7c6428b2b5e8db2 | ||
ssdeep | 3072:FqFFrqwIOG8tynFS8HDlVCadz2izv+sFlweJTZ4fHIkcZqf7D34deqiOLCbBOV:MBIOGH3Cs2iPl9JTZWNcZqf7DInL | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (21cnts)
Level | Description |
---|---|
watch | Attempts to create or modify system certificates |
watch | Collects information about installed applications |
watch | Communicates with host for which no DNS query was performed |
watch | Harvests credentials from local FTP client softwares |
watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
notice | Allocates read-write-execute memory (usually to unpack itself) |
notice | An application raised an exception which may be indicative of an exploit crash |
notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
notice | One or more potentially interesting buffers were extracted |
notice | Performs some HTTP requests |
notice | Queries for potentially installed applications |
notice | Steals private information from local Internet browsers |
notice | Uses Windows utilities for basic Windows functionality |
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 | One or more processes crashed |
info | Queries for the computername |
info | Tries to locate where the browsers are installed |
info | Uses Windows APIs to generate a cryptographic key |
Rules (17cnts)
Level | Name | Description | Collection |
---|---|---|---|
danger | detect_Redline_Stealer_V2 | (no description) | binaries (upload) |
danger | RedLine_Stealer_b_Zero | RedLine stealer | binaries (upload) |
watch | UPX_Zero | UPX packed file | binaries (upload) |
watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
info | anti_dbg | Checks if being debugged | 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 | Microsoft_Office_File_Zero | Microsoft Office File | binaries (download) |
info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
info | PE_Header_Zero | PE File Signature | binaries (upload) |
info | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
Network (5cnts) ?
Suricata ids
ET DROP Spamhaus DROP Listed Traffic Inbound group 22
ET INFO Microsoft net.tcp Connection Initialization Activity
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE [ANY.RUN] RedLine Stealer/MetaStealer Family Related (MC-NMF Authorization)
ET MALWARE Redline Stealer TCP CnC - Id1Response
ET MALWARE Redline Stealer/MetaStealer Family Activity (Response)
ET INFO External IP Lookup Domain (iplogger .com in DNS lookup)
ET INFO External IP Lookup Domain (iplogger .com in TLS SNI)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO Microsoft net.tcp Connection Initialization Activity
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE [ANY.RUN] RedLine Stealer/MetaStealer Family Related (MC-NMF Authorization)
ET MALWARE Redline Stealer TCP CnC - Id1Response
ET MALWARE Redline Stealer/MetaStealer Family Activity (Response)
ET INFO External IP Lookup Domain (iplogger .com in DNS lookup)
ET INFO External IP Lookup Domain (iplogger .com in TLS SNI)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
PE API
IAT(Import Address Table) Library
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none