MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1358d88e078f1c59b546256968179bf213928f1e6f4e7afa255681b2cd8f92a2. 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: 14
| SHA256 hash: | 1358d88e078f1c59b546256968179bf213928f1e6f4e7afa255681b2cd8f92a2 |
|---|---|
| SHA3-384 hash: | d8f755865f42dce10f7b1ab829a1b57aab8e0d70e67fa9f44398b6b35bf4803da4b96febd9dbf1fc8736a3061b2965e4 |
| SHA1 hash: | c41cd420af421d31faede9294af1a2edc638d543 |
| MD5 hash: | 586f7a1895ea47a462b1d5f6a43fcd33 |
| humanhash: | spaghetti-oven-pluto-delta |
| File name: | 586f7a1895ea47a462b1d5f6a43fcd33 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 316'854 bytes |
| First seen: | 2021-11-24 19:59:40 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:zGioDPSXaHJlpCAfHAFeuvM+OINyTm6n+gJfDjb9eLuQY1s:QPSKrpTHAFPPy0mDjb9e/Y1s |
| Threatray | 11'604 similar samples on MalwareBazaar |
| TLSH | T18B64120ADEDC89F2E10114B40D3A727B7B72F5B621941D234F653C9E2A231126D779EE |
| File icon (PE): | |
| dhash icon | e2ceaeaeb2968eaa (11 x Formbook, 5 x AgentTesla, 5 x AveMariaRAT) |
| Reporter | |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
586f7a1895ea47a462b1d5f6a43fcd33
Verdict:
Malicious activity
Analysis date:
2021-11-24 20:02:35 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
60%
Result
Verdict:
MALICIOUS
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses netstat to query active network connections and open ports
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Spyware.FormBook
Status:
Malicious
First seen:
2021-11-24 20:00:13 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 27 (74.07%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'594 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:vngb rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.gvlc0.club/vngb/
Unpacked files
SH256 hash:
1358d88e078f1c59b546256968179bf213928f1e6f4e7afa255681b2cd8f92a2
MD5 hash:
586f7a1895ea47a462b1d5f6a43fcd33
SHA1 hash:
c41cd420af421d31faede9294af1a2edc638d543
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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