MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4326190ec077d66ad458337eed8a4f517cfd354247e921c4d01d9f50d9346e32. 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: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 4326190ec077d66ad458337eed8a4f517cfd354247e921c4d01d9f50d9346e32
SHA3-384 hash: b3eac26619dd4febe9df1be1a66c8b3dcb82c758f5c66eae1848dc2b60e47e0de08ee9bf2f45f2a0df00acac282379a8
SHA1 hash: 07b6f45608594b9ee812a9a95f80e51d644424c9
MD5 hash: bc6d6f6c55211e9ffc8972f330135da7
humanhash: lima-red-rugby-princess
File name:June-July_Commission_List_Summary-2021.exe
Download: download sample
Signature GuLoader
File size:471'040 bytes
First seen:2021-08-02 05:27:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6a2215b83e94f57aa594370ef2448759 (1 x GuLoader)
ssdeep 3072:W1bzponwO9HPBFRXBQnmCpy4eeF9d6tTbsYPYcF4v98C8OZW44PcpLg7SO32OGl0:W1bz+woHOmtmmTNYMSB
Threatray 18 similar samples on MalwareBazaar
TLSH T107A4E6B2E508549AEE550B7099339DB34096FDBC6DB7975D60EEBA360BF3342000A61F
dhash icon 010908090b0d0d09 (1 x GuLoader)
Reporter abuse_ch
Tags:exe GuLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
759
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
June-July_Commission_List_Summary-2021.exe
Verdict:
No threats detected
Analysis date:
2021-08-02 05:37:30 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
evad.troj
Score:
88 / 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)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Mucc
Status:
Malicious
First seen:
2021-08-02 00:00:44 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Result
Malware family:
guloader
Score:
  10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
4326190ec077d66ad458337eed8a4f517cfd354247e921c4d01d9f50d9346e32
MD5 hash:
bc6d6f6c55211e9ffc8972f330135da7
SHA1 hash:
07b6f45608594b9ee812a9a95f80e51d644424c9
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments