MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1a4c2314615f2ebf7a71d3da4a70f421c604daa81c51abd4c7f3625ebdace7a5. 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: 8
| SHA256 hash: | 1a4c2314615f2ebf7a71d3da4a70f421c604daa81c51abd4c7f3625ebdace7a5 |
|---|---|
| SHA3-384 hash: | 70e687b72913a4cd17c3ce509bb93c4a5bc3ddf1984b5c3b962fb2b64441b9c08183c7403008ef1a2e6f8df45f42504b |
| SHA1 hash: | 8ee1261df8db9e1e57a30d538d23ba69474f7ff0 |
| MD5 hash: | 135f5a0f605c33b5bde9ef668d91cab9 |
| humanhash: | solar-victor-mango-hawaii |
| File name: | 135f5a0f605c33b5bde9ef668d91cab9 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 280'634 bytes |
| First seen: | 2022-03-08 05:16:16 UTC |
| Last seen: | 2022-03-08 06:39:15 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGiLAlPvKNz7zXbyCIuS63hpwlh7pXhXLVDIMd:nKeFLoh7pX9LVDIMd |
| Threatray | 13'895 similar samples on MalwareBazaar |
| TLSH | T118542307EBC03B2BD6012E362EF7CBFAFBB5D1995025691B0B605C683D21167DB1A136 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
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.
Gathering data
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-03-08 05:17:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
15 of 27 (55.56%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 13'885 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
1a4c2314615f2ebf7a71d3da4a70f421c604daa81c51abd4c7f3625ebdace7a5
MD5 hash:
135f5a0f605c33b5bde9ef668d91cab9
SHA1 hash:
8ee1261df8db9e1e57a30d538d23ba69474f7ff0
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
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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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://192.210.149.28/60/vbc.exe