MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7e1cc3c2c72032a35e00a39574018d4dc7b5c8b4a2b52e865be86cea4fb03436. 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: 5
| SHA256 hash: | 7e1cc3c2c72032a35e00a39574018d4dc7b5c8b4a2b52e865be86cea4fb03436 |
|---|---|
| SHA3-384 hash: | 4bd6acdd4e38e67840c7ceaf42308276aac2c2558249466fe1b7e80d94475e94f0d3ddfbe3a18622d900ffa2278ad05a |
| SHA1 hash: | 94953cedbd75ef57005118db9d3b6235d05eea8a |
| MD5 hash: | 79476f26c5774007cfffcdabb4352b33 |
| humanhash: | beryllium-texas-pluto-six |
| File name: | Purchase-order_622978.pdf M02-518B.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 338'432 bytes |
| First seen: | 2020-05-12 15:59:16 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:q8EZYUKc5XSebrQal0I4hmc40VIezheCUgKHGbxckos42dfAcNA3:qZhWal0zhD4detr1KHij4u43 |
| Threatray | 5'188 similar samples on MalwareBazaar |
| TLSH | D874D0127158A90BD65E11FF9C51A26903F4B1B6D5C2F3C72EC294E92AF07D20D89E8F |
| Reporter |  abuse_ch |
| Tags: | exe GuLoader |
abuse_ch
Malspam distributing GuLoader:HELO: qq.com
Sending IP: 59.36.132.50
From: Daisy from Roidmi <overseas@roidmi.com>
Subject: Re:Re:Purchase-order_622978.pdf M02-518B
Attachment: Purchase-order_622978.pdf M02-518B.rar (contains "Purchase-order_622978.pdf M02-518B.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-05-12 07:28:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'178 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of UnmapMainImage
System policy modification
Drops file in Program Files directory
Suspicious use of SetThreadContext
Deletes itself
Reads user/profile data of web browsers
Adds policy Run key to start application
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.glamotd.com/fgd/
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.
Malspam
Delivery method
Distributed via e-mail attachment
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