MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 73624ae2b5f9c832e8f71ff90cc73ea7c3c34ff7813fb1181659dc1202493ebc. 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: 12
| SHA256 hash: | 73624ae2b5f9c832e8f71ff90cc73ea7c3c34ff7813fb1181659dc1202493ebc |
|---|---|
| SHA3-384 hash: | 0c58b3dd0ece89db2f53c624966da9359779f290a2ffb6fd839b685535edeecd8bac2dc6791be7427228de0d07dcffe1 |
| SHA1 hash: | 2bfebbe064739a51e0971db115c9a5b592bc8332 |
| MD5 hash: | 63897474afd6771fcdc9ef3493edb0b6 |
| humanhash: | avocado-papa-pip-fix |
| File name: | 73624ae2b5f9c832e8f71ff90cc73ea7c3c34ff7813fb1181659dc1202493ebc |
| Download: | download sample |
| Signature | Formbook |
| File size: | 923'208 bytes |
| First seen: | 2023-03-07 12:50:51 UTC |
| Last seen: | 2023-03-07 14:59:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:en7Wy8ptDBiyJwRgPtqcLhnu6+BsNHSyCXvpltbyJJygiBH8VHATX:0Wy8pt1iywgLL0TJy4yJJVM |
| Threatray | 541 similar samples on MalwareBazaar |
| TLSH | T1F0159CE972E1E239C8148230AAA67C3043F15DA1DD71E945FDDCFAD48930EF62F6164A |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 10808a8c8c8a8010 (77 x Formbook, 51 x AgentTesla, 44 x RemcosRAT) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
208
Origin country :
HUVendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated overlay packed
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
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
Allocates memory in foreign processes
Antivirus detection for URL or domain
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2023-02-14 13:04:47 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
18
AV detection:
20 of 25 (80.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 531 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
spyware stealer
Behaviour
Enumerates system info in registry
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
73624ae2b5f9c832e8f71ff90cc73ea7c3c34ff7813fb1181659dc1202493ebc
MD5 hash:
63897474afd6771fcdc9ef3493edb0b6
SHA1 hash:
2bfebbe064739a51e0971db115c9a5b592bc8332
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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