MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9b77dffb83a26f126a334f4dd9de9c8a21802a1b05de3067584ebfa25826f9fa. 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: 4
| SHA256 hash: | 9b77dffb83a26f126a334f4dd9de9c8a21802a1b05de3067584ebfa25826f9fa |
|---|---|
| SHA3-384 hash: | c4a321eb3a7b55d6dd9ea55ec1723b7dbddb4c05a5139790a9bd8747e5bf66a8481aebeeeb8298b7443080e2dc995295 |
| SHA1 hash: | f2f78d58f66d0073a2b0b033322c87deb87a8d02 |
| MD5 hash: | f10e479f1e813a4589f39797cfc745c3 |
| humanhash: | mountain-florida-burger-lamp |
| File name: | SWIFT COPY-pdf-###.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 212'992 bytes |
| First seen: | 2020-04-22 11:35:40 UTC |
| Last seen: | 2020-04-22 13:10:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 66ffa5f4a678f00e32aa02e947e42db6 (1 x GuLoader) |
| ssdeep | 3072:gBqyaMBqoczII2Kd4M+egvOX7uFCLhwbm8a0:gBqya8MIIf7tLKbB |
| Threatray | 562 similar samples on MalwareBazaar |
| TLSH | A524F7427A74E863D72006716FEADBB9C3183DE0D9E1C60F2050776EAE326C6656253F |
| Reporter |  abuse_ch |
| Tags: | COVID-19 exe GuLoader |
abuse_ch
COVID-19 themed malspam:HELO: smtp96.iad3a.emailsrvr.com
Sending IP: 173.203.187.96
From: acc@ptasco.co.id
Subject: FW: Re: Re: PAYMENT DETAILS for Covid 19 stimulus deposit
Attachment: SWIFT COPY-img.-.rar (contains "SWIFT COPY-pdf-###.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Injector
Status:
Malicious
First seen:
2020-04-22 12:35:31 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
23 of 31 (74.19%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 552 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| VB_API | Legacy Visual Basic API used | MSVBVM60.DLL::EVENT_SINK_AddRef |
Comments
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