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Report - ChromeFIX_error.exe

RedLine stealer[m] RAT UPX Malicious Library AntiDebug AntiVM OS Processor Check PE32 PE File
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ScreenShot
Created 2023.03.09 09:57 Machine s1_win7_x6401
Filename ChromeFIX_error.exe
Type PE32 executable (console) Intel 80386, for MS Windows
AI Score
4
 Behavior Score
10.8
ZERO API file : clean
VT API (file) 30 detected (malicious, high confidence, Babar, Ransomware, Tescrypt, unsafe, confidence, ZexaE, rq0@aWtQgJoi, Attribute, HighConfidence, Kryptik, HSEV, TrojanX, HPGen, high, score, ai score=82, Sabsik, Detected, Generic@AI, RDML, 8uDXWl4A0iafgL4WIjFueg, susgen)
md5 26db14ad0b3f52784f53f5a9cde42d6a
sha256 ba0412f1b3344651077a3e0055cb60652040f070c28f1e7ac21212cce4b4955d
ssdeep 6144:vidBppzpduDIwlxMNweGTq/0mrORdWq+/:vEBppzpduDjkpV0pdV+
imphash ed6858564510f205377e4e4cfbf8ff0b
impfuzzy 24:oDVYvtqMjOov1lG/J3IXQFQ8RyvDkRT4QfRplWgLm:4YvtqMCdo3DgcQffI9
  Network IP location

Signature (23cnts)

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 Allocates execute permission to another process indicative of possible code injection
watch Collects information about installed applications
watch Communicates with host for which no DNS query was performed
watch Executes one or more WMI queries
watch One or more of the buffers contains an embedded PE file
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 Executes one or more WMI queries which can be used to identify virtual machines
notice One or more potentially interesting buffers were extracted
notice Queries for potentially installed applications
notice Steals private information from local Internet browsers
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 (15cnts)

Level Name Description Collection
danger RedLine_Stealer_m_Zero RedLine stealer memory
watch Malicious_Library_Zero Malicious_Library binaries (upload)
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 (upload)
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
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
95.216.251.184
whois
FI Hetzner Online GmbH 95.216.251.184 clean
91.192.100.17
whois
CH Datasource AG 91.192.100.17 clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x41600c GetModuleHandleA
 0x416010 FreeConsole
 0x416014 GetProcAddress
 0x416018 GetSystemInfo
 0x41601c AddAtomW
 0x416020 AreFileApisANSI
 0x416024 TerminateProcess
 0x416028 GetCurrentProcess
 0x41602c UnhandledExceptionFilter
 0x416030 SetUnhandledExceptionFilter
 0x416034 IsDebuggerPresent
 0x416038 RtlUnwind
 0x41603c RaiseException
 0x416040 GetCommandLineA
 0x416044 GetLastError
 0x416048 HeapFree
 0x41604c GetModuleHandleW
 0x416050 TlsGetValue
 0x416054 TlsAlloc
 0x416058 TlsSetValue
 0x41605c TlsFree
 0x416060 InterlockedIncrement
 0x416064 SetLastError
 0x416068 GetCurrentThreadId
 0x41606c InterlockedDecrement
 0x416070 HeapAlloc
 0x416074 Sleep
 0x416078 HeapSize
 0x41607c ExitProcess
 0x416080 WriteFile
 0x416084 GetStdHandle
 0x416088 GetModuleFileNameA
 0x41608c FreeEnvironmentStringsA
 0x416090 GetEnvironmentStrings
 0x416094 FreeEnvironmentStringsW
 0x416098 WideCharToMultiByte
 0x41609c GetEnvironmentStringsW
 0x4160a0 SetHandleCount
 0x4160a4 GetFileType
 0x4160a8 GetStartupInfoA
 0x4160ac DeleteCriticalSection
 0x4160b0 HeapCreate
 0x4160b4 VirtualFree
 0x4160b8 QueryPerformanceCounter
 0x4160bc GetTickCount
 0x4160c0 GetCurrentProcessId
 0x4160c4 GetSystemTimeAsFileTime
 0x4160c8 GetCPInfo
 0x4160cc GetACP
 0x4160d0 GetOEMCP
 0x4160d4 IsValidCodePage
 0x4160d8 LeaveCriticalSection
 0x4160dc EnterCriticalSection
 0x4160e0 VirtualAlloc
 0x4160e4 HeapReAlloc
 0x4160e8 LoadLibraryA
 0x4160ec InitializeCriticalSectionAndSpinCount
 0x4160f0 LCMapStringA
 0x4160f4 MultiByteToWideChar
 0x4160f8 LCMapStringW
 0x4160fc GetStringTypeA
 0x416100 GetStringTypeW
 0x416104 GetLocaleInfoA
COMDLG32.dll
 0x416000 GetSaveFileNameA
 0x416004 GetOpenFileNameA

EAT(Export Address Table) is none


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