MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8fb290af4d6f3cb59e034cfb61e7c6981f246c98c1929b35302bca73a05a472. 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: 5
| SHA256 hash: | a8fb290af4d6f3cb59e034cfb61e7c6981f246c98c1929b35302bca73a05a472 |
|---|---|
| SHA3-384 hash: | b5a0ce380dd2b9eebda74da50bb10c8d2fd7346494f19bc0b6052c4f14ab1e81bdf14bb4ceb20010c48ecafeb7083947 |
| SHA1 hash: | 27bcfbfdfcabc05656491af1880d8606b1ff3085 |
| MD5 hash: | a9128902c74946eeebaa5a0c3172f816 |
| humanhash: | jig-zulu-whiskey-oklahoma |
| File name: | QUOTATION.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 352'256 bytes |
| First seen: | 2020-06-17 10:10:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:exbYtPsaUiCq+jUAVmMCPxhlwH12gOeiGFzDM0POJ5jf27xxM/imVWZ0y:exbYtPCuemThu8gJimHWJpe7xxbYWZ0y |
| Threatray | 5'396 similar samples on MalwareBazaar |
| TLSH | 9074BF3C43A9AA13D57D47BFD1A5414C93E3C1A2ABDADB8D4A0220EB1B4A767F133147 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: vps.tiantuct.com
Sending IP: 45.95.169.92
From: PMRG LTD<info@tiantuct.com>
Reply-To: fra_white33@yahoo.com
Subject: QUOTATION
Attachment: QUOTATION.LZH (contains "QUOTATION.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-06-17 10:37:19 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'386 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
evasion trojan persistence spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Modifies Internet Explorer settings
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run entry to start application
Checks whether UAC is enabled
Maps connected drives based on registry
Reads user/profile data of web browsers
Deletes itself
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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