MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb769b55a59aa7b729c8489980706fe32b77b941d1f8b9e1a1ff4b364a899408. 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
NanoCore
Vendor detections: 8
| SHA256 hash: | cb769b55a59aa7b729c8489980706fe32b77b941d1f8b9e1a1ff4b364a899408 |
|---|---|
| SHA3-384 hash: | 4a86ee52fd9887df28f8868fc2102b06471bc4c821a063e366b5c10259da3f2e185ae0d3482201b3ae59a2b2a8b80c0a |
| SHA1 hash: | 2d9dca5cab68f41323a401c75f1c4bccec54bc09 |
| MD5 hash: | 8ea9b78b8c1c5525bebf9ab63ed7db41 |
| humanhash: | helium-four-stream-london |
| File name: | Inward FundsTransfeAdvices Copy.exe |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 367'104 bytes |
| First seen: | 2020-09-07 13:04:32 UTC |
| Last seen: | 2020-09-08 13:03:40 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:RjC5bKHdfiNwRB80dsJnSQRouFZivsl542hXTUvlGg51VMGGp:5AmHdfiNwRB/dsJS4oqZiI42hXTwlJVS |
| TLSH | 67746C12778DFBF1F67EAA70C01611D35111BEE15DD3A56A6FC27C2A5CA29C80026AF3 |
| Reporter |  cocaman |
| Tags: | exe NanoCore |
Intelligence
File Origin
# of uploads :
4
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a file
Launching cmd.exe command interpreter
DNS request
Setting browser functions hooks
Possible injection to a system process
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun
Deleting of the original file
Unauthorized injection to a browser process
Detection:
formbook
Threat name:
Win32.Trojan.SmartAssembly
Status:
Malicious
First seen:
2020-09-07 08:28:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
33 of 48 (68.75%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook persistence
Behaviour
Modifies Internet Explorer settings
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.chukw.xyz/mzg/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Detplock
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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