MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 92cbb617fae3ec1ad3f71734c25cdad835d906408988b1ab50d3b90c3cf53c4b. 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: 14
| SHA256 hash: | 92cbb617fae3ec1ad3f71734c25cdad835d906408988b1ab50d3b90c3cf53c4b |
|---|---|
| SHA3-384 hash: | 4e46306b2ad5f95feb5f512c6a541b1bc9ae1ddbda754b8e977a459c1879c0c67a63826338291572420dfec0e63e8041 |
| SHA1 hash: | 7e6ea4c3aece8566750f1c0208a816b1ca77f882 |
| MD5 hash: | 124acc4f15855628efa7511ab6d7f6a3 |
| humanhash: | blossom-nine-pluto-mexico |
| File name: | ORD-OZB25000401.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 799'744 bytes |
| First seen: | 2025-02-05 07:17:26 UTC |
| Last seen: | 2025-02-05 08:57:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger) |
| ssdeep | 12288:qY46Krswecl9ooxTTXM67yXWhWVnbHdXZoe9kC0PKrJ7IFJGl0aUWO3BeZ:NweBiTShFme6RKrJMJy0Rro |
| Threatray | 40 similar samples on MalwareBazaar |
| TLSH | T1EF05E1D83B7AA707DDA55A70CA75DDB452AD2DA8B000F9E65EDC3B4B78AD1009D0CF02 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | e0e698a08088a888 (20 x Formbook, 6 x AgentTesla, 3 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
458
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORD-OZB25000401.exe
Verdict:
No threats detected
Analysis date:
2025-02-05 07:46:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
shell virus msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Status:
Malicious
First seen:
2025-02-03 05:24:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 38 (55.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
unknown_loader_037
Similar samples:
+ 30 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
256a3c14171a17ddea287975bce0de140174feeb6886321d39680cf6e7e276d5
MD5 hash:
1f4f747ef8f0c026491f0a4fc37a66bb
SHA1 hash:
480865c0a4c40e35cc9440052d9b461e93cda474
SH256 hash:
ae6c3cf8ef23c21fc3638da262052d0bcb6d136b8f3a56ac05868d73cb15fe61
MD5 hash:
013f4ff531827c88b5ebd18160c1eb58
SHA1 hash:
c2a0aa5c571b7aca68b530d60786f13f3283abc5
SH256 hash:
4b27f51f89f9710f122f3db53d7280a433fae4c7aecd61774c09dd74e50e4f5e
MD5 hash:
9a5cc886cfa6c9ddd4243c263617e49b
SHA1 hash:
dc869cc70ff5d57f3f63af25ffd8230eaa6a3c7a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
0f189294795e60af9f06016b9e403d139b7260e245f514fbef59233547b396bf
MD5 hash:
d212e2f365e49f24bb6a35709cd827ef
SHA1 hash:
b2b398dc2755f28e917ff3499dce765ccab62bd8
Detections:
win_formbook_g0
SH256 hash:
92cbb617fae3ec1ad3f71734c25cdad835d906408988b1ab50d3b90c3cf53c4b
MD5 hash:
124acc4f15855628efa7511ab6d7f6a3
SHA1 hash:
7e6ea4c3aece8566750f1c0208a816b1ca77f882
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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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