MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ce9bdfd831d37587b45359be190dbdc86a1ce30b2455dca7365f0d501e42005b. 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
FormBook
Vendor detections: 4
| SHA256 hash: | ce9bdfd831d37587b45359be190dbdc86a1ce30b2455dca7365f0d501e42005b |
|---|---|
| SHA3-384 hash: | 99421d004f5efd718d88011d06f50b2dc272cc8f58ec466fe12009309bf998d62c7609f704bc78734af9bcab4a0dcd62 |
| SHA1 hash: | b21fc31254f9e41354c82e2f51553d3bd8e035f5 |
| MD5 hash: | b945c4653d7ffe738d401772e5a97fd0 |
| humanhash: | fanta-idaho-mountain-diet |
| File name: | Nronxna.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 621'568 bytes |
| First seen: | 2020-06-23 15:01:45 UTC |
| Last seen: | 2020-06-23 16:05:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 37ec15e12a6a58142524cbf63ac13fd6 (6 x RemcosRAT, 2 x FormBook, 1 x NetWire) |
| ssdeep | 12288:pARldIm597ql0ynjNHEJRXZdL38YN2qX7qWWWy/z:aXHql9njNHE5Z3PN2Ey/z |
| Threatray | 6'397 similar samples on MalwareBazaar |
| TLSH | ACD4AF33F2C08876C57E29B9AD0F45E5951ABE757E18688A3BCC1E4C4FBD2913C29193 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: gproxy4-pub.mail.unifiedlayer.com
Sending IP: 69.89.23.142
From: sales@softtissuepaper.com
Subject: PURCHASE ORDER
Attachment: PO585854.rar (contains "Nronxna.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Threat name:
Win32.Trojan.Remcosrat
Status:
Malicious
First seen:
2020-06-23 15:03:03 UTC
AV detection:
24 of 30 (80.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 6'387 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Legitimate hosting services abused for malware hosting/C2
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.
84066234e8e1e11986e054999405fd94
Dropped by
MD5 84066234e8e1e11986e054999405fd94
Delivery method
Distributed via e-mail attachment
Comments
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