MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 243ae30d42e90000b882779fae40e0056eab332b95e2c938446138a80868909e. 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: 8
| SHA256 hash: | 243ae30d42e90000b882779fae40e0056eab332b95e2c938446138a80868909e |
|---|---|
| SHA3-384 hash: | f4d4ae08b0405e2450a8d8c33ebc807f00f5be793db7110f6b8fa57c4c31fdf5e3d5a645d784dde1698e5ebe1d574502 |
| SHA1 hash: | 7b391b4429dfbf19030fb49ce750aa3c8b844a6b |
| MD5 hash: | 82c5cdde9df0a76e2933c1cd8bfc7887 |
| humanhash: | hawaii-tango-hawaii-tennessee |
| File name: | 82c5cdde9df0a76e2933c1cd8bfc7887 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 95'632 bytes |
| First seen: | 2022-01-27 10:21:36 UTC |
| Last seen: | 2022-01-27 11:51:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 1536:2/T2X/jN2vxZz0DTHUpouZZbUc6JgjJPQPovf/5AmNHLBH8k29xE+1Gl1c:2bG7N2kDTHUpouZZbUc6JgjJ4PKfRAI6 |
| TLSH | T19A93E005A730C9A7E8B24B3119753B7B5FFAD42267A4CE4B03202F4CBE62781D92DB55 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader signed |
Code Signing Certificate
| Organisation: | VRDIOMRAADERNE |
|---|---|
| Issuer: | VRDIOMRAADERNE |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2022-01-23T15:50:12Z |
| Valid to: | 2023-01-23T15:50:12Z |
| Serial number: | 00 |
| Intelligence: | 325 malware samples on MalwareBazaar are signed with this code signing certificate |
| Cert Central Blocklist: | This certificate is on the Cert Central blocklist |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | b0da08480b8fcbd3467a408abc7f8fc17e3386e77474c654bdf4633441981f3a |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
315
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4f51af14d712b6214c64090a79cb228b
Verdict:
Malicious activity
Analysis date:
2022-01-27 09:57:45 UTC
Tags:
opendir exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
DNS request
Sending a custom TCP request
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe guloader nemesis overlay packed shell32.dll
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:
84 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Downloader.GuLoader
Status:
Malicious
First seen:
2022-01-24 12:38:15 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
16 of 28 (57.14%)
Threat level:
3/5
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Enumerates physical storage devices
Loads dropped DLL
Unpacked files
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SH256 hash:
243ae30d42e90000b882779fae40e0056eab332b95e2c938446138a80868909e
MD5 hash:
82c5cdde9df0a76e2933c1cd8bfc7887
SHA1 hash:
7b391b4429dfbf19030fb49ce750aa3c8b844a6b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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