ScreenShot
| Created | 2022.01.20 10:50 | Machine | s1_win7_x6401 |
| Filename | 7269_1642536281_9742.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 22 detected (malicious, high confidence, Siggen16, Unsafe, confidence, ZexaF, @NYaa8fStQmi, Attribute, HighConfidence, Injuke, fhwl, FileRepMalware, Artemis, Static AI, Malicious PE, ASProtect, Sabsik, score, BScope, Yakes) | ||
| md5 | 22442baf58dbb4e3b03964ffce0de3eb | ||
| sha256 | c6f999b72990e2fa12235356316c38a3b593a50715c50b6cbd0d8707dbbcb88b | ||
| ssdeep | 98304:zAHhNwhJa4BjKh5nIRFXgemFRj61mL5qBoOC0LEVg1Z2:6hKfBK8RFHmF+BJCbiZ2 | ||
| imphash | 9a4258c5d218cf6e5c500e8415d5f5ed | ||
| impfuzzy | 3:sU9KTXzhAXwSx2AEZsWBJAEcXQxfcz6TrLX7KHKSW4L9Qg7KHKSW4L9KOmqMElaY:HGDmErBJAEcXQx0eTf7VSNL7VSNY3EUe | ||
Network IP location
Signature (33cnts)
| Level | Description |
|---|---|
| danger | Executed a process and injected code into it |
| warning | File has been identified by 22 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 | Harvests credentials from local FTP client softwares |
| 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 | 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 | 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 | 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 (12cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | RedLine_Stealer_m_Zero | RedLine stealer | memory |
| 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 | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (11cnts) ?
Suricata ids
PE API
IAT(Import Address Table) Library
kernel32.dll
0xa9ec28 GetProcAddress
0xa9ec2c GetModuleHandleA
0xa9ec30 LoadLibraryA
user32.dll
0xa9ed64 SendNotifyMessageA
wtsapi32.dll
0xa9ed6c WTSSendMessageW
user32.dll
0xa9ed74 GetProcessWindowStation
user32.dll
0xa9ed7c GetProcessWindowStation
oleaut32.dll
0xa9ed84 VariantChangeTypeEx
kernel32.dll
0xa9ed8c RaiseException
EAT(Export Address Table) is none
kernel32.dll
0xa9ec28 GetProcAddress
0xa9ec2c GetModuleHandleA
0xa9ec30 LoadLibraryA
user32.dll
0xa9ed64 SendNotifyMessageA
wtsapi32.dll
0xa9ed6c WTSSendMessageW
user32.dll
0xa9ed74 GetProcessWindowStation
user32.dll
0xa9ed7c GetProcessWindowStation
oleaut32.dll
0xa9ed84 VariantChangeTypeEx
kernel32.dll
0xa9ed8c RaiseException
EAT(Export Address Table) is none