MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6d481e182171f2ecd8842f6fa904656313640da4477655d0732a378809d58d7a. 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: 15
| SHA256 hash: | 6d481e182171f2ecd8842f6fa904656313640da4477655d0732a378809d58d7a |
|---|---|
| SHA3-384 hash: | cf22212da7a2e9f1a21ac8f015cd615dc7bd0299f24eb6c91ba703ee091173be2fedaefa8d47576efa8cda90fb8ad6e6 |
| SHA1 hash: | 629472079c3022ff904ac46705cd03808194722e |
| MD5 hash: | f6cf8bf74259e4cf8feacbf5b4d7a86c |
| humanhash: | july-quiet-jig-sodium |
| File name: | EEcbDKtUD5MqK0g.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 995'840 bytes |
| First seen: | 2023-03-27 05:28:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:b/PiwOvFzdvwe0PZe+LfnQpbZnN4LgDFr9lv6n:3mFhZ0ZeiPQPnNpDR9R6n |
| Threatray | 2'383 similar samples on MalwareBazaar |
| TLSH | T1B625122527BB476AF57A6BBE81A036455B7E7BA37703C64C09B110CA4733B021FD162B |
| 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% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
EEcbDKtUD5MqK0g.exe
Verdict:
Suspicious activity
Analysis date:
2023-03-27 05:30:47 UTC
Tags:
n/a
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
Launching a process
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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
Antivirus detection for URL or domain
Deletes itself after installation
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
Snort IDS alert for network traffic
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)
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2023-03-20 09:06:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
26 of 37 (70.27%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'373 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Modifies Internet Explorer settings
Modifies registry class
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
8e3ac9363b8f43d5e8cc7b7669160ccc8f4f28f23d73af4bbc79b1e8d32a327a
MD5 hash:
6390d371a2803c489142330f7961c7f9
SHA1 hash:
602abf6ee933b2122585fff1c0b4ba5b25203a4f
Detections:
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
dec36caf3429f66b9d01dfaa711c5b5895c216a3ae03e68f1fd0ff002d70fa98
MD5 hash:
1295fc324f5049db7736871d1a3f185f
SHA1 hash:
0e7b24ec653338565012d757737977ae4754b64c
SH256 hash:
4a71589c38f681c31b67ff22387920deed48b701e61b56b88d805bdba0dc7d35
MD5 hash:
acbbf02f9dd32e587eb4a9443acf19a9
SHA1 hash:
e12e6e863c42934aa3e0de5f6e87c43af604e60f
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
SH256 hash:
000c0889c2d93807781cb5e2c212d07bd38c6fed9b738530f2515640306b5f44
MD5 hash:
8d369299a047f228593293887092e43d
SHA1 hash:
7e38cd87127c3ea59ddba80f7ddf35fb105a7f6c
SH256 hash:
e4853f244ddefe9cf485d37be24648ebf77167f347ef91e318d3b969ffac166e
MD5 hash:
e3237f62645b5c79fb6460794dbce782
SHA1 hash:
2c404dd431fbcaaa6627047e72f83aa4f453f9ff
SH256 hash:
6d481e182171f2ecd8842f6fa904656313640da4477655d0732a378809d58d7a
MD5 hash:
f6cf8bf74259e4cf8feacbf5b4d7a86c
SHA1 hash:
629472079c3022ff904ac46705cd03808194722e
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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