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Report - ed1.exe

RedLine stealer Generic Malware UPX Admin Tool (Sysinternals etc ...) AntiDebug AntiVM PE File PE32
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ScreenShot
Created 2023.10.02 08:42 Machine s1_win7_x6401
Filename ed1.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
11
 Behavior Score
14.0
ZERO API file : malware
VT API (file) 30 detected (AIDetectMalware, Zusy, MachineLearning, Anomalous, Save, Hacktool, malicious, high confidence, score, TrojanX, high, Phonzy, ai score=88, unsafe, CLASSIC, Static AI, Malicious PE, susgen, ZevbaF, @m0@aywm, confidence)
md5 d1906fd8d9e6b18ee8a134e81982e23a
sha256 cef823e614c07e8813c9e32db81d8dc6a20d00a3e55aca97a6a5c340aa6e5d1c
ssdeep 24576:4s9rN9YwPzIFbDslb50xVwJF5Jq9HnyKLW2U08U/7zgesADyI:t9rNWwbeP9wsnC0Z70esADyI
imphash c1026f3bc4dbd1c7779566798486c792
impfuzzy 48:MrK//1wzZQwgobV2gkzRxR3Yl39jwoFHqJI4TU2FNmWc4lhHpw+pHxmkSuDgYxDC:UK//1GZQfobogkzRxRuNjdFHqJIAU2F2
  Network IP location

Signature (31cnts)

Level Description
danger Executed a process and injected code into it
danger File has been identified by 30 AntiVirus engines on VirusTotal as malicious
watch Collects information about installed applications
watch Communicates with host for which no DNS query was performed
watch Detects Avast Antivirus through the presence of a library
watch Executes one or more WMI queries
watch Harvests credentials from local FTP client softwares
watch One or more of the buffers contains an embedded PE file
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 Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates executable files on the filesystem
notice Drops a binary and executes it
notice Drops an executable to the user AppData folder
notice Executes one or more WMI queries which can be used to identify virtual machines
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 Queries for potentially installed applications
notice Steals private information from local Internet browsers
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 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 (19cnts)

Level Name Description Collection
danger RedLine_Stealer_m_Zero RedLine stealer memory
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (download)
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (upload)
watch UPX_Zero UPX packed file binaries (download)
watch UPX_Zero UPX packed file 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 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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://162.244.93.4/~rubin/redlol.exe
whois
US PONYNET 162.244.93.4 malware
193.58.147.147
whois
ES Rackmarkt SL 193.58.147.147 clean
162.244.93.4
whois
US PONYNET 162.244.93.4 malware

Suricata ids

ET INFO Microsoft net.tcp Connection Initialization Activity
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE [ANY.RUN] RedLine Stealer Related (MC-NMF Authorization)
ET MALWARE Redline Stealer TCP CnC - Id1Response
ET MALWARE Redline Stealer Activity (Response)
ET MALWARE Possible Malicous Macro DL EXE Jul 01 2016 (userdir dotted quad)
ET INFO Executable Download from dotted-quad Host
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response

PE API

IAT(Import Address Table) Library

KERNEL32.DLL
 0x401000 Sleep
 0x401004 GetTickCount
 0x401008 RtlFillMemory
ADVAPI32.DLL
 0x401010 CryptAcquireContextW
 0x401014 CryptDeriveKey
MSVBVM60.DLL
 0x40101c _CIcos
 0x401020 _adj_fptan
 0x401024 __vbaVarMove
 0x401028 __vbaVarVargNofree
 0x40102c __vbaFreeVar
 0x401030 __vbaLenBstr
 0x401034 __vbaStrVarMove
 0x401038 __vbaFreeVarList
 0x40103c _adj_fdiv_m64
 0x401040 None
 0x401044 __vbaStrErrVarCopy
 0x401048 _adj_fprem1
 0x40104c __vbaStrCat
 0x401050 __vbaSetSystemError
 0x401054 __vbaRecDestruct
 0x401058 __vbaHresultCheckObj
 0x40105c _adj_fdiv_m32
 0x401060 __vbaAryDestruct
 0x401064 __vbaObjSet
 0x401068 None
 0x40106c _adj_fdiv_m16i
 0x401070 __vbaObjSetAddref
 0x401074 _adj_fdivr_m16i
 0x401078 __vbaRefVarAry
 0x40107c __vbaBoolVarNull
 0x401080 _CIsin
 0x401084 __vbaErase
 0x401088 __vbaVarCmpGt
 0x40108c __vbaVarZero
 0x401090 __vbaChkstk
 0x401094 None
 0x401098 EVENT_SINK_AddRef
 0x40109c DllFunctionCall
 0x4010a0 __vbaRedimPreserve
 0x4010a4 _adj_fpatan
 0x4010a8 __vbaRedim
 0x4010ac EVENT_SINK_Release
 0x4010b0 _CIsqrt
 0x4010b4 EVENT_SINK_QueryInterface
 0x4010b8 __vbaExceptHandler
 0x4010bc None
 0x4010c0 _adj_fprem
 0x4010c4 _adj_fdivr_m64
 0x4010c8 None
 0x4010cc None
 0x4010d0 __vbaFPException
 0x4010d4 __vbaStrVarVal
 0x4010d8 __vbaUbound
 0x4010dc __vbaVarCat
 0x4010e0 None
 0x4010e4 _CIlog
 0x4010e8 __vbaNew2
 0x4010ec _adj_fdiv_m32i
 0x4010f0 _adj_fdivr_m32i
 0x4010f4 __vbaStrCopy
 0x4010f8 __vbaI4Str
 0x4010fc __vbaVarNot
 0x401100 __vbaFreeStrList
 0x401104 _adj_fdivr_m32
 0x401108 _adj_fdiv_r
 0x40110c None
 0x401110 __vbaI4Var
 0x401114 __vbaVarAdd
 0x401118 __vbaAryLock
 0x40111c __vbaVarDup
 0x401120 __vbaVarCopy
 0x401124 None
 0x401128 _CIatan
 0x40112c __vbaCastObj
 0x401130 __vbaStrMove
 0x401134 _allmul
 0x401138 __vbaLenVarB
 0x40113c _CItan
 0x401140 __vbaAryUnlock
 0x401144 _CIexp
 0x401148 __vbaI4ErrVar
 0x40114c __vbaFreeObj
 0x401150 __vbaFreeStr

EAT(Export Address Table) is none


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