Report - redik.exe

Lazarus Family Generic Malware Themida Packer Malicious Library PE32 .NET EXE PE File
ScreenShot
Created 2021.07.21 10:13 Machine s1_win7_x6401
Filename redik.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
9
Behavior Score
6.8
ZERO API file : malware
VT API (file) 56 detected (AIDetect, malware2, Reline, malicious, high confidence, GenericKD, Unsafe, Save, TrojanPSW, confidence, RAYV, Attribute, HighConfidence, ccnc, DangerousSig, Generic@ML, RDMK, MvJXs4k8XtKwaRXtQsqRrQ, Siggen3, R049C0WGC21, Artemis, Static AI, Suspicious PE, ojeqx, Score, ai score=88, kcloud, RedLineStealer, R429793, BScope, Themida, Falsesign, Efas, YZf6FzbuWTU, susgen, ZexaE, sD1@aqhKUroO, HgIASYQA)
md5 ff361121c102c043c2c4b5c6a6b4410c
sha256 94103dbd5eb93afbe5f2cd2b500d3150d7f62663c8566f19e3f5ab3883faad09
ssdeep 24576:T5uYds5XAVoAN5wiNRgEKqXjkAR/WnljbIcFTf91vM9LkiOTErbirscQuWG:T5dmAVoU5l8Zqwe0Ffok0cz9H
imphash 4328f7206db519cd4e82283211d98e83
impfuzzy 3:sUx2AEBquLdAIEK:nEBqMf
  Network IP location

Signature (15cnts)

Level Description
danger File has been identified by 56 AntiVirus engines on VirusTotal as malicious
watch Checks for the presence of known windows from debuggers and forensic tools
watch Checks the version of Bios
watch Communicates with host for which no DNS query was performed
watch Detects Virtual Machines through their custom firmware
watch Detects VMWare through the in instruction feature
notice A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info Uses Windows APIs to generate a cryptographic key

Rules (7cnts)

Level Name Description Collection
danger Lazarus_Zero Lazarus Generic Malware binaries (upload)
warning Generic_Malware_Zero Generic Malware binaries (upload)
warning themida_packer themida packer binaries (upload)
watch Malicious_Library_Zero Malicious_Library 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 (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://194.226.139.106:43188/ Unknown 194.226.139.106 2242 mailcious
194.226.139.106 Unknown 194.226.139.106 mailcious

Suricata ids

PE API

IAT(Import Address Table) Library

kernel32.dll
 0x5a0078 GetModuleHandleA
mscoree.dll
 0x5a0080 _CorExeMain

EAT(Export Address Table) is none



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