Report - sharo.scr

Formbook Generic Malware Malicious Library .NET framework(MSIL) UPX AntiDebug AntiVM .NET EXE PE32 PE File DLL
ScreenShot
Created 2024.06.14 09:24 Machine s1_win7_x6403
Filename sharo.scr
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
12.6
ZERO API file : malware
VT API (file) 42 detected (AIDetectMalware, Noon, malicious, high confidence, Unsafe, Vw3x, Malcode, gdn33, Kryptik, ALTA, Artemis, TrojanX, MSIL@AI, MSIL2, ry9+ZZf6EDsxsvJ1dP2d5g, Swotter, sohcq, Packed2, high, score, Krypt, Detected, Wacatac, O50F7N, Eldorado, RequestPOST, ZemsilF, Lm0@a0CzDul, Chgt, Static AI, Malicious PE, susgen, confidence, 100%, AEBO)
md5 3935f15dafdd5edfca70895940dce681
sha256 ac61066997c1ed196dc3311c32afc2507ec5e97c46242b12871dcec8b558e040
ssdeep 12288:6+I/fIe8N6sqAtOuXeEjq1/9yPZNYlGtLefxwu:qIeWHOEjCoBNY4Liwu
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (23cnts)

Level Description
danger File has been identified by 42 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
danger Executed a process and injected code into it
warning Generates some ICMP traffic
watch Allocates execute permission to another process indicative of possible code injection
watch Attempts to identify installed AV products by installation directory
watch Code injection by writing an executable or DLL to the memory of another process
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 A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Creates executable files on the filesystem
notice Drops a binary and executes it
notice Drops an executable to the user AppData folder
notice One or more potentially interesting buffers were extracted
notice Potentially malicious URLs were found in the process memory dump
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

Rules (21cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (download)
watch UPX_Zero UPX packed file binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (download)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
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 Is_DotNET_EXE (no description) binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (28cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.kinkynerdspro.blog/ufuh/ DE OVH SAS 94.23.162.163 39864 mailcious
http://www.kinkynerdspro.blog/ufuh/?fcA3Bw=f+AHiK2Co9o+PjKayLaLANUFzRnvJVJKF0U6Lu5lfhAIXWifWEmzyo1tk2ryUUFbnpUI1yrkhJgLAMApWKmTsfTDSBhtzP9Ls8FcfzBOgvFjLnIoFdC4d2UX4UaIaxvsCeUCCW8=&7oVra=LPvy DE OVH SAS 94.23.162.163 39864 mailcious
http://www.aceautocorp.com/ufuh/ US AS-26496-GO-DADDY-COM-LLC 198.12.241.35 39863 mailcious
http://www.xn--matfrmn-jxa4m.se/ufuh/?fcA3Bw=JCl8GzBEdF4l5nIyQWaqiBW5ozewualAQeoh+x3kN0jP8DE3DVbhST9RD9xIYa+bXtx9nrjGgO+XEMp08hHgq5UcG9bstNNdSVMhj6Rh9pbofEkMkbvyXbk9Eh3cpeAHd01vLoI=&7oVra=LPvy SE Loopia AB 194.9.94.86 39867 mailcious
http://www.terelprime.com/ufuh/ US BIZLAND-SD 66.96.161.166 39866 mailcious
http://www.sqlite.org/2020/sqlite-dll-win32-x86-3330000.zip US Linode, LLC 45.33.6.223 clean
http://www.terelprime.com/ufuh/?fcA3Bw=YGhnx96XAVFPN8twx1I+SyRWPy6gvxaWteKDUnkDVIOF49Ku923zFB1LHsiTDOOJR3oxDyM0OU58BkQaf5tCJdR8z0D6jDbTRLtBFlOcO9S1pQRDjTnFdDabj0XywoLZhplTbDY=&7oVra=LPvy US BIZLAND-SD 66.96.161.166 39866 mailcious
http://www.aceautocorp.com/ufuh/?fcA3Bw=rAUFcaE3iKkr5p3m4fGL+rQjJNoLLKHpCHmto+mEvmfk+N6Cgt65oFJJSbTgZ9R+lJhnJt4KhMELuOYVw6zMigXuRa3gcleKPaBSBEhG9+e8m3Qqbui/fHpWVAdcYkMFkJUoDVY=&7oVra=LPvy US AS-26496-GO-DADDY-COM-LLC 198.12.241.35 39863 mailcious
http://www.xn--matfrmn-jxa4m.se/ufuh/ SE Loopia AB 194.9.94.86 39867 mailcious
http://www.mrart.co.kr/ufuh/ KR Korea Telecom 183.111.183.31 39868 mailcious
http://www.primeplay88.org/ufuh/ DE SEDO GmbH 91.195.240.19 39865 mailcious
http://www.primeplay88.org/ufuh/?fcA3Bw=uB/KNrYRIAEuVxS2NoU/Ewc499Xb+hlQlR67HQQqBOVPNI2QjXmfUVSCEalfoT0oEVOLH05GPMXaAdXoE8NAhC8FAnflzmhJws1YM9ucXU3lUXxDPpDUqS4IzrlKHauyio30s10=&7oVra=LPvy DE SEDO GmbH 91.195.240.19 39865 mailcious
http://www.mrart.co.kr/ufuh/?fcA3Bw=dHCsNlEiGcw6UpYNjgHwCl86CEcSrZPGduxYMR+z/FEUJE9molBo2WPCHkLm6APtf7MOscmEgy++mqoL0zsZcoyQng2NXqspFiNYmRjbKd9r3PIvqZ4jBWkRT6I7iEmenxvm/SE=&7oVra=LPvy KR Korea Telecom 183.111.183.31 39868 mailcious
www.primeplay88.org DE SEDO GmbH 91.195.240.19 mailcious
www.mrart.co.kr KR Korea Telecom 183.111.183.31 mailcious
www.99b6q.xyz Unknown mailcious
www.besthomeincome24.com Unknown mailcious
www.xn--matfrmn-jxa4m.se SE Loopia AB 194.9.94.85 mailcious
www.terelprime.com US BIZLAND-SD 66.96.161.166 mailcious
www.kinkynerdspro.blog DE OVH SAS 94.23.162.163 mailcious
www.aceautocorp.com US AS-26496-GO-DADDY-COM-LLC 198.12.241.35 mailcious
91.195.240.19 DE SEDO GmbH 91.195.240.19 mailcious
66.96.161.166 US BIZLAND-SD 66.96.161.166 mailcious
54.38.220.85 FR OVH SAS 54.38.220.85 mailcious
194.9.94.86 SE Loopia AB 194.9.94.86 mailcious
45.33.6.223 US Linode, LLC 45.33.6.223 clean
183.111.183.31 KR Korea Telecom 183.111.183.31 mailcious
198.12.241.35 US AS-26496-GO-DADDY-COM-LLC 198.12.241.35 mailcious

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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