MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2b2a00650dc91d1a7ccfa4a62e3462762c62d8a092bddb75943f87074f1d56a5. 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: | 2b2a00650dc91d1a7ccfa4a62e3462762c62d8a092bddb75943f87074f1d56a5 |
|---|---|
| SHA3-384 hash: | 1a4595791f4655aaaca1f97ca347b337ec11ca09b12334c338ee4e64da17a68ff11a5261195d69b0f55ad9e270ced4af |
| SHA1 hash: | b0bd6ba2dc10eb5552edc7a3460c80ee0eb1b11e |
| MD5 hash: | 99bbf83abe9d6e4ecc91493e32230833 |
| humanhash: | oregon-salami-quiet-mike |
| File name: | SecuriteInfo.com.Variant.Jaik.46242.3594.22390 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 147'456 bytes |
| First seen: | 2021-06-09 09:46:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9b8686288ab82fdbf8ede30bc55c83b7 (4 x GuLoader) |
| ssdeep | 1536:Fttu3FssKUmvr9DJ1FJS1bQNZ6bp/+Dtr5m3XSt4lYS0eXJWUTFboob:ztu3alxx3fSQmbs55r4l6eXJWUB0ob |
| TLSH | 93E33F21BA61E227E04480B4FD49D7DEA4013F721E9F9903368D7F5A503E3DBAAF1916 |
| Reporter |  SecuriteInfoCom |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
257
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
96 / 100
Signature
C2 URLs / IPs found in malware configuration
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.Jaik
Status:
Malicious
First seen:
2021-06-09 09:46:13 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Malware Config
C2 Extraction:
https://www.pos.nblwarehouse.my.id/bin_GgrWeMMq137.bin
http://benvenuti.rs/wp-content/bin_GgrWeMMq137.bin
http://benvenuti.rs/wp-content/bin_GgrWeMMq137.bin
Unpacked files
SH256 hash:
2b2a00650dc91d1a7ccfa4a62e3462762c62d8a092bddb75943f87074f1d56a5
MD5 hash:
99bbf83abe9d6e4ecc91493e32230833
SHA1 hash:
b0bd6ba2dc10eb5552edc7a3460c80ee0eb1b11e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GuLoader
Score:
1.00
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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