MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8aba437e7ca1cce177055788c4fa44dc92be57cc2f5740242f125ee871234a2d. 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: 9
| SHA256 hash: | 8aba437e7ca1cce177055788c4fa44dc92be57cc2f5740242f125ee871234a2d |
|---|---|
| SHA3-384 hash: | e056b4b07ec57c483c7d1a9d1aa268615b1ed102ecf2d9e4eb5bd4e3dc205304cba4bb8d47664b1176b9e8a69bcf6878 |
| SHA1 hash: | 7c1dadd122d24e2bbf2781cef51d78e89002b0b3 |
| MD5 hash: | 4e531c8c70d0172eef4ac2c0bf5b3640 |
| humanhash: | yellow-asparagus-papa-sad |
| File name: | SecuriteInfo.com.CIL.HeapOverride.Heur.3392 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 948'736 bytes |
| First seen: | 2020-12-02 21:21:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'646 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 24576:szLP55o0HI4dNZKch735E4vwGbXewY+U/PP6x:aEaES |
| Threatray | 3'082 similar samples on MalwareBazaar |
| TLSH | F2154A9D365072DFC857CE36CA682C64EBA0B47A830BD643A05716ECDA4D99BDF140F2 |
| Reporter |  SecuriteInfoCom |
Intelligence
File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Launching cmd.exe command interpreter
Result
Verdict:
UNKNOWN
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:
84 / 100
Signature
Machine Learning detection for sample
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-02 18:21:55 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'072 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.teelinkz.com/o56q/
Unpacked files
SH256 hash:
8aba437e7ca1cce177055788c4fa44dc92be57cc2f5740242f125ee871234a2d
MD5 hash:
4e531c8c70d0172eef4ac2c0bf5b3640
SHA1 hash:
7c1dadd122d24e2bbf2781cef51d78e89002b0b3
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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
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