MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 db95b1fd14afe70b52d79131a53865993353ccfc5070146615a7c4f1a115d1bb. 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: 9
| SHA256 hash: | db95b1fd14afe70b52d79131a53865993353ccfc5070146615a7c4f1a115d1bb |
|---|---|
| SHA3-384 hash: | 862587d8f759b5c78b8ea7dfe16b2beb2b02da253b53d359f018f83d846a03cc1bacf05d6ec117d2e1b09357c1acfbcf |
| SHA1 hash: | a44dcf96e96da092364feb71bd352fd3aed572b6 |
| MD5 hash: | 6e2421f828be0a979def8c0ddfa6d4e5 |
| humanhash: | golf-fillet-alanine-happy |
| File name: | № 254 Минерал Армения.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 389'448 bytes |
| First seen: | 2023-07-31 06:27:05 UTC |
| Last seen: | 2023-07-31 08:58:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7eae418c7423834ffc3d79b4300bd6fb (60 x GuLoader, 21 x RemcosRAT, 18 x AgentTesla) |
| ssdeep | 6144:BicFyrvy4vZAIMIN9Rg9G6Vvyk6NuuAv1Yc6XPeeRDk6nrR79XJ6MObBSaZnlgKH:8v5ZB9RG6TA9YrVDNrRpXsMuBSMlgK5N |
| Threatray | 429 similar samples on MalwareBazaar |
| TLSH | T15F8402435761A803FAD7093509FEAFB5FDB78C51317C822B17722A693A25F90724AF42 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | f0e4caccccacd870 (4 x GuLoader, 1 x NanoCore) |
| Reporter |  lowmal3 |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | |
|---|---|
| Issuer: | |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-05-16T23:31:30Z |
| Valid to: | 2026-05-15T23:31:30Z |
| Serial number: | 73cb7318a97d3b0b66eb1fcc4bbd394d64902499 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 6703304582ee150b24646ae6a3c4ff06aa3e5099205e142220f4db867dd99ef6 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
272
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
№ 254 Минерал Армения.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-31 06:30:11 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
Unknown
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Signature
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Generic Downloader
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2023-07-31 05:48:48 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 419 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Enumerates physical storage devices
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
6950991102462d84fdc0e3b0ae30c95af8c192f77ce3d78e8d54e6b22f7c09ba
MD5 hash:
8cf2ac271d7679b1d68eefc1ae0c5618
SHA1 hash:
7cc1caaa747ee16dc894a600a4256f64fa65a9b8
SH256 hash:
db95b1fd14afe70b52d79131a53865993353ccfc5070146615a7c4f1a115d1bb
MD5 hash:
6e2421f828be0a979def8c0ddfa6d4e5
SHA1 hash:
a44dcf96e96da092364feb71bd352fd3aed572b6
Please note that we are no longer able to provide a coverage score for Virus Total.
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
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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