Report - CShield.dll

Malicious Library PE File DLL PE32
ScreenShot
Created 2024.10.29 06:51 Machine s1_win7_x6401
Filename CShield.dll
Type PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
1.0
ZERO API file : malware
VT API (file)
md5 db5198ea4d04bad9c91dc04ba2033579
sha256 1998849026d2d7f4c307bef0a8f2de606d8d4c5966d8963a2592d107be4dc15e
ssdeep 98304:m6h30YoT1QMYT17A8iwHbv33nnRNW3qn9wWZGPDxx+L9Vu:mkkx/Ubv3XnR069RcFxC9Vu
imphash cae381e7af492d0839f28f8b1a4c21b2
impfuzzy 24:mDIq/uyWNYjwoOno1RQ58QtXJHc9NDI5Q8:DsCNyHwo1RQ5ZXpcM5Q8
  Network IP location

Signature (4cnts)

Level Description
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info One or more processes crashed
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (4cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsDLL (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x1036c000 GetProcAddress
USER32.dll
 0x1036c008 wsprintfA
MSVCP140.dll
 0x1036c010 ?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
VCRUNTIME140.dll
 0x1036c018 __current_exception
api-ms-win-crt-time-l1-1-0.dll
 0x1036c020 _time64
api-ms-win-crt-runtime-l1-1-0.dll
 0x1036c028 _invalid_parameter_noinfo_noreturn
api-ms-win-crt-string-l1-1-0.dll
 0x1036c030 strncmp
api-ms-win-crt-stdio-l1-1-0.dll
 0x1036c038 _fseeki64
api-ms-win-crt-utility-l1-1-0.dll
 0x1036c040 rand
api-ms-win-crt-heap-l1-1-0.dll
 0x1036c048 _aligned_free
api-ms-win-crt-convert-l1-1-0.dll
 0x1036c050 strtoull
api-ms-win-crt-locale-l1-1-0.dll
 0x1036c058 localeconv
api-ms-win-crt-math-l1-1-0.dll
 0x1036c060 _dclass
api-ms-win-crt-filesystem-l1-1-0.dll
 0x1036c068 _lock_file
libcurl.dll
 0x1036c070 curl_slist_append
WTSAPI32.dll
 0x1036c078 WTSSendMessageW
KERNEL32.dll
 0x1036c080 VirtualQuery
USER32.dll
 0x1036c088 GetProcessWindowStation
KERNEL32.dll
 0x1036c090 LocalAlloc
 0x1036c094 LocalFree
 0x1036c098 GetModuleFileNameW
 0x1036c09c GetProcessAffinityMask
 0x1036c0a0 SetProcessAffinityMask
 0x1036c0a4 SetThreadAffinityMask
 0x1036c0a8 Sleep
 0x1036c0ac ExitProcess
 0x1036c0b0 FreeLibrary
 0x1036c0b4 LoadLibraryA
 0x1036c0b8 GetModuleHandleA
 0x1036c0bc GetProcAddress
USER32.dll
 0x1036c0c4 GetProcessWindowStation
 0x1036c0c8 GetUserObjectInformationW

EAT(Export Address Table) Library

0x10001eb0 ?CheckAttackspeed@@YA_NMM_N0@Z
0x10002050 ?CheckMovespeed@@YA_NM@Z
0x10006da0 ?GenKey@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_NK@Z
0x10007e30 ?InitializeCShield@@YA?AU_CShieldData@@XZ
0x1004a02c ?charName@@3PADA
0x10049fc2 ?hackFound@@3_NA


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