MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 78f83f782f8d2077dd50d65badb4ed36ec24c029241287f76560e60733b61c29. 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: 10
| SHA256 hash: | 78f83f782f8d2077dd50d65badb4ed36ec24c029241287f76560e60733b61c29 |
|---|---|
| SHA3-384 hash: | 6cb12d97fc6f33b59eab8f1f336412660625ea8d833e70758a1bbc2783a55da7f1f6eb2be9e0ac276b9df720aed7ff0f |
| SHA1 hash: | 064a71647fb159152ba653654b0c02024b44dadc |
| MD5 hash: | cacc98ce31de0f63f04834bf952ac3dc |
| humanhash: | delta-seven-island-glucose |
| File name: | SecuriteInfo.com.Trojan.PWS.Siggen2.61730.5831.3676 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 458'240 bytes |
| First seen: | 2021-02-23 20:00:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:IU5VLxPv1XYRaFTl3corvZDruuCwgrd3P:1VlVXYUFTSorvRSww3P |
| Threatray | 3'890 similar samples on MalwareBazaar |
| TLSH | CEA4CF0123ED621CE17EBB3516B0550F87F2BA668623D64F6DE4129F0E32E41CB61B67 |
| Reporter |  SecuriteInfoCom |
| Tags: | FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PWS.Siggen2.61730.5831.3676
Verdict:
Suspicious activity
Analysis date:
2021-02-24 05:24:41 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-23 16:26:42 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'880 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook evasion rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Formbook Payload
Looks for VirtualBox Guest Additions in registry
Formbook
Malware Config
C2 Extraction:
http://www.evolvekitchendesign.com/ffw/
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
SH256 hash:
78f83f782f8d2077dd50d65badb4ed36ec24c029241287f76560e60733b61c29
MD5 hash:
cacc98ce31de0f63f04834bf952ac3dc
SHA1 hash:
064a71647fb159152ba653654b0c02024b44dadc
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.
Web download
Delivery method
Distributed via web download
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