MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f783b15fc1e213a63dc1272a4f46d630ae0542d3a7cff83ae1df1b9efac6fc4f. 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: | f783b15fc1e213a63dc1272a4f46d630ae0542d3a7cff83ae1df1b9efac6fc4f |
|---|---|
| SHA3-384 hash: | 5d9642908a27f3c17cc866c1a83db8a73e494da6c30a0d9d781ea80224ab5ed40ee0cd2c61d473fbc420fe6895724124 |
| SHA1 hash: | 130e5ce8668129f7927f27c68f533cc326cd73b1 |
| MD5 hash: | 33e6e514a8a39873caa1961a2db5bc45 |
| humanhash: | aspen-california-mockingbird-don |
| File name: | Urgent Bulk order cms quotation request 4179202023.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 797'184 bytes |
| First seen: | 2023-09-29 06:54:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:9ujA/EP5AypEsNZw2hGdkKFFAo7SBkFEkhPgep4KoGA:9uU/+mypEsNIkAF+BIVD4N |
| Threatray | 26 similar samples on MalwareBazaar |
| TLSH | T16005F53C10ED2A89F36596BCF3744EFF57D5796F81ABB8B7AC4CA59306A97C04502220 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  cocaman |
| Tags: | exe FormBook QUOTATION |
Intelligence
File Origin
# of uploads :
1
# of downloads :
280
Origin country :
CHVendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Urgent Bulk order cms quotation request 4179202023.exe
Verdict:
Malicious activity
Analysis date:
2023-09-29 12:30:28 UTC
Tags:
formbook xloader
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
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Trojan.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.
Verdict:
Unknown
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
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
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-09-28 19:00:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 16 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
spyware stealer
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
1b0705e9fbf7286da16280b0a353f20980bcb9444cdfc2267552b2347edd450d
MD5 hash:
aa260194b2fc4c3f08aa11f94313a130
SHA1 hash:
c0550f309b1aa0eb93a3b827422305dd773169ce
SH256 hash:
eae295b9f95b0b618d0dae374f26e700d8b27b5a9b4c65f5872c0ba797d9a5ad
MD5 hash:
29240f36c9b7fc6f7e1792c94e62eee7
SHA1 hash:
9c13994a69dacc8f92bc5aa1d21f2c55ef5ccec6
SH256 hash:
46ce87580abd6e102a796cfb16a52ccfc32696a762662eac517b625e2c65f30b
MD5 hash:
3ff1724822b9d4a85d730c076d08e8a6
SHA1 hash:
f071d5fe617fdb90fe0d4e0aced7e5ae6db36b89
SH256 hash:
5cf51d1a8d4bd940740e90e3962cea8e939e791ef7c5bd88d1a0cb574af25b70
MD5 hash:
9407c2206b85c7cb0949ef623fa614d8
SHA1 hash:
df6e3ec48a4e673d93fc6818db52460ce8fadd9a
SH256 hash:
f783b15fc1e213a63dc1272a4f46d630ae0542d3a7cff83ae1df1b9efac6fc4f
MD5 hash:
33e6e514a8a39873caa1961a2db5bc45
SHA1 hash:
130e5ce8668129f7927f27c68f533cc326cd73b1
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: | NET |
|---|---|
| Author: | malware-lu |
| 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
Other
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.