ScreenShot
| Created | 2023.07.08 14:07 | Machine | s1_win7_x6401 |
| Filename | bnhost.exe | ||
| Type | PE32 executable (console) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | |||
| VT API (file) | 36 detected (AIDetectMalware, Artemis, Save, malicious, Eldorado, Attribute, HighConfidence, high confidence, Enigma, score, PWSX, Agen, Ngil, high, Static AI, Suspicious PE, GrayWare, EnigmaProtect, RedLineStealer, Detected, ZexaF, gzW@a8hQDOf, unsafe, Pack, CLASSIC, EnigmaProtector, confidence, 100%) | ||
| md5 | a3be2d1b0cdf0bb7aa40cf2cbe054a51 | ||
| sha256 | 61f153d1556005b0d3da25f9dee8b0f087b8e2c76e870031ecfa456ff63182d9 | ||
| ssdeep | 24576:K5D35xM/lGv10ht+qRYKcP+xzfS4nue5/PMFg5:+LkdGvp7g0g5 | ||
| imphash | 2e5467cba76f44a088d39f78c5e807b6 | ||
| impfuzzy | 6:nERGDvZ/OiBJAEcXQwDLzRgSdn8BbMqtYbdxBMf:EcDvZGqA9AwDXRgKQcxBMf | ||
Network IP location
Signature (25cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 36 AntiVirus engines on VirusTotal as malicious |
| warning | Generates some ICMP traffic |
| watch | A process attempted to delay the analysis task. |
| 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 | Harvests credentials from local FTP client softwares |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| 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 | 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 |
| 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 | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | The executable uses a known packer |
| info | Tries to locate where the browsers are installed |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET ATTACK_RESPONSE RedLine Stealer - CheckConnect Response
ET ATTACK_RESPONSE Win32/LeftHook Stealer Browser Extension Config Inbound
ET ATTACK_RESPONSE RedLine Stealer - CheckConnect Response
ET ATTACK_RESPONSE Win32/LeftHook Stealer Browser Extension Config Inbound
PE API
IAT(Import Address Table) Library
kernel32.dll
0x6ba0d4 GetModuleHandleA
0x6ba0d8 GetProcAddress
0x6ba0dc ExitProcess
0x6ba0e0 LoadLibraryA
user32.dll
0x6ba0e8 MessageBoxA
advapi32.dll
0x6ba0f0 RegCloseKey
oleaut32.dll
0x6ba0f8 SysFreeString
gdi32.dll
0x6ba100 CreateFontA
shell32.dll
0x6ba108 ShellExecuteA
version.dll
0x6ba110 GetFileVersionInfoA
mscoree.dll
0x6ba118 _CorExeMain
EAT(Export Address Table) is none
kernel32.dll
0x6ba0d4 GetModuleHandleA
0x6ba0d8 GetProcAddress
0x6ba0dc ExitProcess
0x6ba0e0 LoadLibraryA
user32.dll
0x6ba0e8 MessageBoxA
advapi32.dll
0x6ba0f0 RegCloseKey
oleaut32.dll
0x6ba0f8 SysFreeString
gdi32.dll
0x6ba100 CreateFontA
shell32.dll
0x6ba108 ShellExecuteA
version.dll
0x6ba110 GetFileVersionInfoA
mscoree.dll
0x6ba118 _CorExeMain
EAT(Export Address Table) is none