MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bdaf2cc27694475beaef6b0945e952e41e3ab6972bae7243b3656c6a87d2bb0e. 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: | bdaf2cc27694475beaef6b0945e952e41e3ab6972bae7243b3656c6a87d2bb0e |
|---|---|
| SHA3-384 hash: | f7c52af9fd07d9c3b729fecccfae0bd2164703fa647ee8797eab3a923a855ebae621ecca8d9bbe1057712c44774a424b |
| SHA1 hash: | 5687d9cc3e3fc1ef65c5efa39b2b795bd48604e5 |
| MD5 hash: | 957f050d064565a4c7d9ca1ff9025c3e |
| humanhash: | alanine-louisiana-pluto-december |
| File name: | kopia płatności.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 286'592 bytes |
| First seen: | 2022-09-21 10:44:12 UTC |
| Last seen: | 2022-09-21 10:44:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:h18i/ZxjC1bf3jTb6BYmQ6WCjEQoF2jjTF6wJPjxG:h18OZxWTvb6i+WCjEQi2jjDo |
| TLSH | T14F54E0887510B68FC41BD9B2CED98C209BB47867272BD217B48732AD590C7DBCF160E6 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Reporter |  JAMESWT_WT |
| Tags: | cmnops-com exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
http://data.sin-thai.sbs/pol/
Verdict:
Malicious activity
Analysis date:
2022-09-20 15:01:51 UTC
Tags:
opendir formbook trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Reading critical registry keys
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
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:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in 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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2022-09-20 11:55:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:dwdp rat spyware stealer trojan
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c137317b0e2810118e69b648d9538ee8c5407fc5fd48a8fefbffd4b615535851
MD5 hash:
90ce499021b8d692a690428db90dab5b
SHA1 hash:
21c2efa9bee669ba29d609b06c699eda6d39bf3e
SH256 hash:
5fcd41eb441a94704a14c7af80f22168dc8b0141cc65312cf7def2e829280fba
MD5 hash:
df8aa2af0bbb5e8ef6e24ca6b829c449
SHA1 hash:
0c21547d39a997ffcc0d9fb0af169a732decf558
SH256 hash:
bdaf2cc27694475beaef6b0945e952e41e3ab6972bae7243b3656c6a87d2bb0e
MD5 hash:
957f050d064565a4c7d9ca1ff9025c3e
SHA1 hash:
5687d9cc3e3fc1ef65c5efa39b2b795bd48604e5
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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