MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 439b1ce1850d9e816c22919cc13a412b9d1f00098486a642e97f34e7a62bd63a. 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: 7
| SHA256 hash: | 439b1ce1850d9e816c22919cc13a412b9d1f00098486a642e97f34e7a62bd63a |
|---|---|
| SHA3-384 hash: | 64cc3ace4d281fffcf4cd60fb122fe2451ad8c2aa1d844f79ff0acc7685abf969a57f40a55f98c00281e8588c3919d74 |
| SHA1 hash: | 0ff96bb6c163c9dfc6f5e42c4407347c947dcb6c |
| MD5 hash: | d7c368f0c65c2a8c565df3815e70ef9e |
| humanhash: | potato-spring-july-ceiling |
| File name: | Pedido Número 4432003039.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 204'800 bytes |
| First seen: | 2021-06-14 06:14:04 UTC |
| Last seen: | 2021-06-14 06:48:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b2e3727c442d471988cc35e3702b319a (1 x GuLoader) |
| ssdeep | 1536:JFNAAUuyxDi/795L+oJZzQwiVCw49lmWA6WWwdQxo:8ubh5LpJZzQRwxVWWwdQq |
| TLSH | 72146DA17B60D582F54B8474284EBAA5C27CB875114C8B27F881B3BCA43DBD2E60577F |
| Reporter |  lowmal3 |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pedido Número 4432003039.exe
Verdict:
No threats detected
Analysis date:
2021-06-14 06:16:35 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a window
Creating a process from a recently created file
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.
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
92 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2021-06-09 08:35:37 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
439b1ce1850d9e816c22919cc13a412b9d1f00098486a642e97f34e7a62bd63a
MD5 hash:
d7c368f0c65c2a8c565df3815e70ef9e
SHA1 hash:
0ff96bb6c163c9dfc6f5e42c4407347c947dcb6c
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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