MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eb53256b217e27a7ab0f71be2181599a79dc0569dea7fdbc5b32cf96a6bc9109. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
GuLoader
Vendor detections: 5
| SHA256 hash: | eb53256b217e27a7ab0f71be2181599a79dc0569dea7fdbc5b32cf96a6bc9109 |
|---|---|
| SHA3-384 hash: | 65af36f0a7b65ed2c91175eb55ea4997ba21a3ed328a5c985dbeb69ac4314dd619d7fb538cef18b4198f907ac62e8867 |
| SHA1 hash: | 1a1f324185e6114fb1362b00f27fe8009a202361 |
| MD5 hash: | fdec289fb4626dd56bbb55770ae5f432 |
| humanhash: | cold-arizona-washington-potato |
| File name: | PO-A2174679-06.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 86'016 bytes |
| First seen: | 2021-02-23 07:23:27 UTC |
| Last seen: | 2021-02-23 08:45:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 40c19fc273c48bb96f5b0a0c56f8b80b (1 x GuLoader) |
| ssdeep | 1536:WafMF8sN5NZilPSBWNBEotYaYUtl8DLogSR:WHF95ilSUNBLtYaYUt7 |
| Threatray | 4'983 similar samples on MalwareBazaar |
| TLSH | 9A83F616FE57E118E1A9C4B2D924ADFE04092C72C1019E03B5CE7E2A36736CB85B1F5B |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing unidentified malware:HELO: highpro1.com
Sending IP: 167.114.95.64
From: TEJ ADHIKARI <info@highpro1.com>
Subject: Re: Status of Purchase Order // A2174679-06
Attachment: PO-A2174679-06.IMG (contains "PO-A2174679-06.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
GuLoader Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Contains functionality to hide a thread from the debugger
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected GuLoader
Yara detected Lokibot
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 4'973 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
eb53256b217e27a7ab0f71be2181599a79dc0569dea7fdbc5b32cf96a6bc9109
MD5 hash:
fdec289fb4626dd56bbb55770ae5f432
SHA1 hash:
1a1f324185e6114fb1362b00f27fe8009a202361
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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