MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b36cc7dc6786179369b8465d62dd8d0e105c54b8fba640ba4a8de6ebd6fc479d. 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: | b36cc7dc6786179369b8465d62dd8d0e105c54b8fba640ba4a8de6ebd6fc479d |
|---|---|
| SHA3-384 hash: | 828fc436845d167443e80558daa06bdec1629ba40fe4d2910016fdddc6c92bfdfccdf05415e1cdbf61949f5e64a826ae |
| SHA1 hash: | 62d66469bf21d2f503256dbca4c2d7d87c81752d |
| MD5 hash: | 7b58ac884c4d2310ccb671c500080034 |
| humanhash: | october-winner-april-edward |
| File name: | b36cc7dc6786179369b8465d62dd8d0e105c54b8fba640ba4a8de6ebd6fc479d |
| Download: | download sample |
| Signature | Formbook |
| File size: | 169'472 bytes |
| First seen: | 2024-09-09 12:30:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 96:U+l5bStu9kLs8U7UPkPdtge5+j+MrrctJjUn4XvlJcB7zNt:nzbus8U7s8die5eCrjUn4XvlJOd |
| Threatray | 4'547 similar samples on MalwareBazaar |
| TLSH | T1D9F3A415B3C08AB7D9A206779C63D7430338EE5189538F9F3ACC370B2DB63681A91B95 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
401
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b36cc7dc6786179369b8465d62dd8d0e105c54b8fba640ba4a8de6ebd6fc479d
Verdict:
Suspicious activity
Analysis date:
2024-09-09 12:33:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
Stealth Msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed packed smartassembly smart_assembly
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.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:
Suspicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Early bird code injection technique detected
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
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)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected FormBook
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Mardom
Status:
Malicious
First seen:
2024-08-29 08:44:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'537 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b36cc7dc6786179369b8465d62dd8d0e105c54b8fba640ba4a8de6ebd6fc479d
MD5 hash:
7b58ac884c4d2310ccb671c500080034
SHA1 hash:
62d66469bf21d2f503256dbca4c2d7d87c81752d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 (GUARD_CF) | high |
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