Report - obm.txt.exe

AgentTesla Malicious Library UPX PE File PE32 .NET EXE
ScreenShot
Created 2023.10.27 13:24 Machine s1_win7_x6401
Filename obm.txt.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
2.6
ZERO API file : clean
VT API (file)
md5 697ebf34888a6672c7ade14701fe2c00
sha256 471dcba369dcc9e961b3300196c618f48d6ddf0adbc240034f647523bc85a00e
ssdeep 3072:iOvJN0I4PP8Py/tz4srlg6jZqxO4rQVpa2U+gku:i0wP8y/tz4shpj0O4rm0+
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

Level Description
watch Harvests credentials from local email clients
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 Steals private information from local Internet browsers
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

Rules (6cnts)

Level Name Description Collection
danger Win_Trojan_AgentTesla_M_B_Zero Win Trojan AgentTesla binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info Is_DotNET_EXE (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

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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