MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6bdfa08ec463fdd211f5d3cc03ba2b0f592b73efb702f74e1505b37d2af5e947. 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: 8
| SHA256 hash: | 6bdfa08ec463fdd211f5d3cc03ba2b0f592b73efb702f74e1505b37d2af5e947 |
|---|---|
| SHA3-384 hash: | 619317658dcc3f98df6b06187be601c2b149699c48ec80315eaf6fd3b3fd7dbc444dbbb8658d8011f9a10468dd37158c |
| SHA1 hash: | 1067e9bec30cdf22c102dc2ff2d830f905ed8ce7 |
| MD5 hash: | 6dfeb2c49820a61bdc0411486a16109b |
| humanhash: | batman-iowa-twelve-pip |
| File name: | счет-проформа pdf.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 817'616 bytes |
| First seen: | 2021-04-21 16:14:25 UTC |
| Last seen: | 2021-04-21 16:55:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 698a03195e1954c9425a6e7e9e03973c (1 x ModiLoader, 1 x FormBook) |
| ssdeep | 12288:6oz8n98p/nr4iykoEMj5cWPwZ7R9BR4Uke54a67g/F2TCWfShiyLT2l1sQCLV33:6ma98DykoEH7R9n94a6s/BUS933 |
| Threatray | 4'756 similar samples on MalwareBazaar |
| TLSH | CB058D21A2911473F17F16355E3BB6B8DD3AFE111EA8598927F88CAC8E373503F15292 |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
4
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
счет-проформа pdf.exe
Verdict:
No threats detected
Analysis date:
2021-04-21 15:20:46 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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.spyw.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Detected FormBook malware
Found malware configuration
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Sigma detected: Steal Google chrome login data
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Fareit
Status:
Malicious
First seen:
2021-04-21 13:01:47 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
29 of 46 (63.04%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 4'746 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
1.00
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: | MALWARE_Win_DLAgent07 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects delf downloader agent |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
2) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
3) [F0002.002] Collection::Polling
5) [C0026.002] Data Micro-objective::XOR::Encode Data
7) [C0049] File System Micro-objective::Get File Attributes
8) [C0051] File System Micro-objective::Read File
9) [C0052] File System Micro-objective::Writes File
10) [C0007] Memory Micro-objective::Allocate Memory
11) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
12) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
13) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
14) [C0038] Process Micro-objective::Create Thread
15) [C0041] Process Micro-objective::Set Thread Local Storage Value
16) [C0018] Process Micro-objective::Terminate Process