MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3817ce74e0428b78c0394a0f603fb30c01e30e3be4d93909ddd5397e43813881. 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: | 3817ce74e0428b78c0394a0f603fb30c01e30e3be4d93909ddd5397e43813881 |
|---|---|
| SHA3-384 hash: | 098b21296096b1bbf6850b1b3eda80a5a34ac9da1a440579959891f31b3d3f7099ff7374b9c83b95cc6c5b62df73e7cb |
| SHA1 hash: | 69aa896d19bf070bf0b2f86cd891a40e666ccb10 |
| MD5 hash: | 6ba58586cc82948e772f5f2d064c6e28 |
| humanhash: | shade-helium-ten-don |
| File name: | SecuriteInfo.com.Suspicious.Win32.Save.a.2280.30601 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 548'864 bytes |
| First seen: | 2021-11-01 04:15:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:878H1P++FTlA5gDfEpJrffQzJsyHOgFWf2lycdke:X+GTHLZzlOgUAycdke |
| Threatray | 11'097 similar samples on MalwareBazaar |
| TLSH | T1A9C4BE26627CAF43D93463FC84213158ABB06621BC97DB4DDFC027DE8A367B16D60987 |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Suspicious.Win32.Save.a.2280.30601
Verdict:
Malicious activity
Analysis date:
2021-11-01 04:18:55 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2021-11-01 04:16:07 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'087 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:huve loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.thethomasgrouphomes.com/huve/
Unpacked files
SH256 hash:
8c625b5630814017aa4d9645c2af6697614e3ff1e87b122e88fb24a462bdc962
MD5 hash:
142b9b0c80bda86b4ae258a1799fd538
SHA1 hash:
e89261ca56a78959dffa41da3dda85b0d0433e6c
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
SH256 hash:
843a2dc61712646311c3e1acd70913d64036a1b68344440f2471f9c0b2d66478
MD5 hash:
cde59ff271f8438fd37bb30a57ddbe2a
SHA1 hash:
007febb586d9f022808f77e2912be11d4c29b03c
SH256 hash:
3817ce74e0428b78c0394a0f603fb30c01e30e3be4d93909ddd5397e43813881
MD5 hash:
6ba58586cc82948e772f5f2d064c6e28
SHA1 hash:
69aa896d19bf070bf0b2f86cd891a40e666ccb10
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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