Report - te

Create Service Http API Escalate priviledges AntiDebug AntiVM PE File DLL PE64
ScreenShot
Created 2023.09.26 13:36 Machine s1_win7_x6401
Filename te
Type PE32+ executable (DLL) (GUI) x86-64 (stripped to external PDB), for MS Windows
AI Score
8
Behavior Score
4.4
ZERO API file : malware
VT API (file)
md5 0c55abf72ac32c1f4364d2beacbc4eb6
sha256 1cf703acb22aea9590903101ee616576d07504b491954146da618ef3954bb6a5
ssdeep 192:IU5z9i9veq2pJk+/qcJklyJOEtQF08TjsvGQwrgAhp:9z9SvWJH/IwJOUQF08UeQwrgC
imphash fd410436ce0407a0a8f79bfce8af0bc3
impfuzzy 6:9mRxybmRxn5X0ZRHmRxT7mRx8Jt0yRlbmARrKXVNIV5GGaJvuqBYq0IquZzwD3:YRJRJJoARZqRNqBrKlaRa91Kq0iZzwD3
  Network IP location

Signature (12cnts)

Level Description
watch Communicates with host for which no DNS query was performed
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 Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a suspicious process
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
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 Command line console output was observed
info One or more processes crashed

Rules (15cnts)

Level Name Description Collection
notice Create_Service Create a windows service memory
notice Escalate_priviledges Escalate priviledges memory
notice Str_Win32_Http_API Match Windows Http API call memory
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsDLL (no description) binaries (upload)
info IsPE64 (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 (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://94.131.106.78/BcDx2y/OkJKB UA Netassist Limited 94.131.106.78 clean
94.131.106.78 UA Netassist Limited 94.131.106.78 clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x1f6969128 DeleteCriticalSection
 0x1f6969130 EnterCriticalSection
 0x1f6969138 GetLastError
 0x1f6969140 InitializeCriticalSection
 0x1f6969148 LeaveCriticalSection
 0x1f6969150 Sleep
 0x1f6969158 TlsGetValue
 0x1f6969160 VirtualProtect
 0x1f6969168 VirtualQuery
 0x1f6969170 WinExec
msvcrt.dll
 0x1f6969180 __iob_func
 0x1f6969188 _amsg_exit
 0x1f6969190 _initterm
 0x1f6969198 _lock
 0x1f69691a0 _unlock
 0x1f69691a8 abort
 0x1f69691b0 calloc
 0x1f69691b8 free
 0x1f69691c0 fwrite
 0x1f69691c8 realloc
 0x1f69691d0 strlen
 0x1f69691d8 strncmp
 0x1f69691e0 vfprintf
USER32.dll
 0x1f69691f0 MessageBoxA

EAT(Export Address Table) Library

0x1f6963000 hash
0x1f69613a0 reverseString
0x1f69613f0 xlAutoOpen


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