MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a2a6b216395521669c364a3f7478688a495e007c1e547db45a94780e32663f9. 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: 13
| SHA256 hash: | 8a2a6b216395521669c364a3f7478688a495e007c1e547db45a94780e32663f9 |
|---|---|
| SHA3-384 hash: | c6a9b6d8cf4bdaa35277c3a88ea23c56dd42e4b0ad10b4fc71e9a2bb2893e7448f5954972016d8ace1de97fd3cc64b8f |
| SHA1 hash: | 3e42a6d436a6a62b97fbe6cc668f93d147b4697b |
| MD5 hash: | b7e32f44c7595788dd211a2aed1f3148 |
| humanhash: | hamper-stairway-jupiter-lactose |
| File name: | b7e32f44c7595788dd211a2aed1f3148 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 502'656 bytes |
| First seen: | 2021-12-08 16:39:07 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:CGiVLarVYNmkLZfaLQ6FMGtffd6fs6arUO8TVT4RTUfUfr8fljy8UDL:o+rVwpZEhFMGrEK7eTCISr8fl28m |
| Threatray | 12'187 similar samples on MalwareBazaar |
| TLSH | T115B4F1247E91E69FD3950E3058B0DF39A6F06E595DDA2087BBBA3FCCFD702582806191 |
| File icon (PE): |  |
| dhash icon | 68e8f0f0e84ce8f0 (1 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
efdd1d237fd3872bb7579b3baa5f52d3.zip
Verdict:
Malicious activity
Analysis date:
2021-12-08 07:05:31 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
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
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
Tags:
overlay packed
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
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
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.Ymacco
Status:
Malicious
First seen:
2021-12-08 11:37:22 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 12'177 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:og2w 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.celikkaya.xyz/og2w/
Unpacked files
SH256 hash:
8a2a6b216395521669c364a3f7478688a495e007c1e547db45a94780e32663f9
MD5 hash:
b7e32f44c7595788dd211a2aed1f3148
SHA1 hash:
3e42a6d436a6a62b97fbe6cc668f93d147b4697b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
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://103.171.1.140/mpy_cv_209_4780/.vbc.exe