MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5195d009d6a6a7717e1f3a06fbb7833c6c0d296f57bd0bb14f3a4e978149b0a2. 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: 11
| SHA256 hash: | 5195d009d6a6a7717e1f3a06fbb7833c6c0d296f57bd0bb14f3a4e978149b0a2 |
|---|---|
| SHA3-384 hash: | 07ea0bf9b519e29d8f93e61a1dbe960eb6b607c26af83140574e7ca90a5767071f1809bc80efad6828b7b138924fe464 |
| SHA1 hash: | cb419d93cd60556e148b7538812088bc826ed32b |
| MD5 hash: | b6a59791e76ff592bae1fe7cb5aa443e |
| humanhash: | robin-pennsylvania-lemon-lamp |
| File name: | b6a59791e76ff592bae1fe7cb5aa443e |
| Download: | download sample |
| Signature | Formbook |
| File size: | 343'700 bytes |
| First seen: | 2021-11-25 21:15:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:rGitNz/7iITyVUJD7q5fHWV9KTIZg96cB9vyiWoi91e89TctDsjLJYqLxD+uf:DqMn7qFWXo9h9iYtDK9Y6f |
| Threatray | 11'634 similar samples on MalwareBazaar |
| TLSH | T1E67423825CC94BB7F38A9A311EFBBB5AF37D71C887A6841317466DE376021978207294 |
| 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 :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b6a59791e76ff592bae1fe7cb5aa443e
Verdict:
Malicious activity
Analysis date:
2021-11-25 21:17:32 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%
Tags:
formbook wacatac
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
Antivirus detection for URL or domain
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)
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 dropped file
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
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.NSISInject
Status:
Malicious
First seen:
2021-11-19 09:43:31 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
24 of 44 (54.55%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'624 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:s6tn 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.seestainable.com/s6tn/
Unpacked files
SH256 hash:
5195d009d6a6a7717e1f3a06fbb7833c6c0d296f57bd0bb14f3a4e978149b0a2
MD5 hash:
b6a59791e76ff592bae1fe7cb5aa443e
SHA1 hash:
cb419d93cd60556e148b7538812088bc826ed32b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
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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