MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 397c1235b17a6b14fa61e480e59cf0d6c7d2cf7d633ae1c3957f82c23c985b95. 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: | 397c1235b17a6b14fa61e480e59cf0d6c7d2cf7d633ae1c3957f82c23c985b95 |
|---|---|
| SHA3-384 hash: | 481ad2d4d13f7193b88ae47a8f8820b986f0af966c22cfb6f0d98f7e561f5b1f7ef22ed32a249bd90914b6412a4a621b |
| SHA1 hash: | 88c5f6ddf9dd87e2f87722e9c1cd286165144d95 |
| MD5 hash: | 48f75bdbc25c9cc7df1fe7837a81bf35 |
| humanhash: | summer-nuts-tennis-saturn |
| File name: | 48f75bdbc25c9cc7df1fe7837a81bf35.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 196'608 bytes |
| First seen: | 2021-09-23 11:02:47 UTC |
| Last seen: | 2021-09-23 12:14:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bd85017eeb8dd3332d04b1838f2b93b1 (3 x RemcosRAT, 1 x GuLoader) |
| ssdeep | 3072:MUO8XwGB47D4J4Q95iiLKRlRS7G9YgVokrONhlG:DxB4v4J4gL4l8q9Roke |
| Threatray | 5'573 similar samples on MalwareBazaar |
| TLSH | T11D146D736C649E3AF58DEA384C66280963D45C03FB1D4B6EB645FBE8323091E25B4B47 |
| File icon (PE): |  |
| dhash icon | 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger) |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
48f75bdbc25c9cc7df1fe7837a81bf35.exe
Verdict:
No threats detected
Analysis date:
2021-09-23 11:05:37 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
GuLoader behavior detected
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-09-23 11:03:09 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 5'563 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Guloader,Cloudeye
Unpacked files
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
SH256 hash:
397c1235b17a6b14fa61e480e59cf0d6c7d2cf7d633ae1c3957f82c23c985b95
MD5 hash:
48f75bdbc25c9cc7df1fe7837a81bf35
SHA1 hash:
88c5f6ddf9dd87e2f87722e9c1cd286165144d95
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.
Web download
Delivery method
Distributed via web download
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