MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6. 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: 16


Intelligence 16 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
SHA3-384 hash: 409b706d504d55f1c666c6797207aa9f1f624b29d76e62b8ce2c962820bbf41b9ad1dba38f73e5a5dfcfb66c6bb06634
SHA1 hash: 53ad414633a6c2ba2005116f78fbadb9272d4212
MD5 hash: 0a43a76fee01986588269079f77a5b85
humanhash: washington-four-december-august
File name:invoice details PDF.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'720'320 bytes
First seen:2025-06-30 10:15:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c22ad9a73fbee1dcfab5f458e0faa7ce (4 x Formbook, 4 x DBatLoader, 1 x RemcosRAT)
ssdeep 24576:QurjPj9GcVUCIrfsqmIJebXLLJP1dmhVAeU7Zap/FtqmJ8F3ZVHYt/:FvneRJeQnEd+TqmJ8F3T
Threatray 148 similar samples on MalwareBazaar
TLSH T1BE85CFC96281C972E1121F34FD2AAFAC582D392A1B1C7541FFB25C4C8E3AE5155293BF
TrID 35.4% (.EXE) Win64 Executable (generic) (10522/11/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4504/4/1)
6.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 7cf6b6aa8ed8e8b4 (18 x Formbook, 8 x DBatLoader, 7 x AveMariaRAT)
Reporter cocaman
Tags:exe FormBook payment

Intelligence

File Origin
# of uploads :
1
# of downloads :
467
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
Verdict:
Malicious activity
Analysis date:
2025-06-30 10:18:42 UTC
Tags:
delphi auto generic dbatloader loader
Link:
https://app.any.run/tasks/2870cd89-06b4-46a3-be34-6ffd5f6f30e8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/11626/
Detection(s):
SecuriteInfo.com.Trojan.Inject5.58664.30628.21879.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6862648137c343677947aa32
Tags:
delphi emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Searching for the window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
Malware family:
ModiLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d2e26de5-eea2-48f3-b4a0-16f8981a01cf
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1725402
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Drops PE files with a suspicious file extension
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious 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)
Sample uses process hollowing technique
Sigma detected: DLL Search Order Hijackig Via Additional Space in Path
Sigma detected: Execution from Suspicious Folder
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)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725402 Sample: invoice details PDF.exe Startdate: 30/06/2025 Architecture: WINDOWS Score: 100 42 www.thesocialapi.xyz 2->42 44 www.cryptohunt.xyz 2->44 46 14 other IPs or domains 2->46 54 Suricata IDS alerts for network traffic 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->58 62 9 other signatures 2->62 11 invoice details PDF.exe 6 2->11         started        signatures3 60 Performs DNS queries to domains with low reputation 44->60 process4 file5 40 C:\Users\Public\Libraries\taonywcU.pif, PE32 11->40 dropped 64 Writes to foreign memory regions 11->64 66 Allocates memory in foreign processes 11->66 68 Sample uses process hollowing technique 11->68 70 Allocates many large memory junks 11->70 15 taonywcU.pif 11->15         started        18 cmd.exe 1 11->18         started        20 cmd.exe 1 11->20         started        signatures6 process7 signatures8 80 Detected unpacking (changes PE section rights) 15->80 82 Maps a DLL or memory area into another process 15->82 22 D2eEvMbyZEn.exe 15->22 injected 24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        process9 process10 28 compact.exe 13 22->28         started        signatures11 72 Tries to steal Mail credentials (via file / registry access) 28->72 74 Tries to harvest and steal browser information (history, passwords, etc) 28->74 76 Modifies the context of a thread in another process (thread injection) 28->76 78 3 other signatures 28->78 31 FuDhClwF.exe 28->31 injected 34 chrome.exe 28->34         started        36 firefox.exe 28->36         started        process12 dnsIp13 48 www.rainer.tokyo 46.37.111.94, 49729, 49730, 49731 Y-INTERNETGB Spain 31->48 50 www.aceworlds.top 45.199.14.245, 49720, 49721, 49722 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 31->50 52 4 other IPs or domains 31->52 38 WerFault.exe 4 34->38         started        process14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/0a43a76fee01986588269079f77a5b85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-06-27 12:50:27 UTC
File Type:
PE (Exe)
Extracted files:
46
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m62xixlscxkltawkxftaajnbl5e3znxjpesjkuty6w5m2h3nmpta._file
Verdict:
malicious
Label(s):
dbatloader
Create hunting rule
formbook
Create hunting rule
Similar samples:
12c1c1518f45ddb96ce633a7da8a4129728d4f0359ff4bc4624ba02dcee18bd2
Formbook
54a140cc4bf82200a421426e644790f34d3870c3adcace1f19d3196f0da7b01d
Formbook
64f5db0e506c5eb6e017743991cdc6d015737d6776100b0a9906f0256e42ee6f
Formbook
67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
Formbook
8b56b1ed9616f633179ff6997d01c9a0dfd1d55330466fe965a69fbedc1d12c0
Formbook
c7e7f3d4a0178d523a0e91e081878146f35eb074bb15239bf3e1cdc9f4f6de38
Formbook
e5c3febab37a06659361fbfb93aff167b685270ba63a71a86fa9892379abfbf3
Formbook
error
Formbook
+ 138 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader discovery trojan
Link:
https://tria.ge/reports/250630-nr2mraxyex/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Executes dropped EXE
ModiLoader Second Stage
ModiLoader, DBatLoader
Modiloader family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/872a8270-5216-455d-b874-2e573a6888ef
Unpacked files
SH256 hash:
67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6
MD5 hash:
0a43a76fee01986588269079f77a5b85
SHA1 hash:
53ad414633a6c2ba2005116f78fbadb9272d4212
Link:
https://www.unpac.me/results/6671e1ed-405f-4dae-9e9c-21a0d81800a0/
SH256 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/6671e1ed-405f-4dae-9e9c-21a0d81800a0/
SH256 hash:
f1543b92c2c1881985b3cb1b49e8bb474c5e9a73cbee532dcebf26072661c651
MD5 hash:
1f795857a670186abe1584f920d32133
SHA1 hash:
f0c1719830f82af35ccd569ea514744407d549e7
Detections:
Typical_Malware_String_Transforms
Create hunting rule
Link:
https://www.unpac.me/results/6671e1ed-405f-4dae-9e9c-21a0d81800a0/
Malware family:
DBatLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/67b5745d7215/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
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.

Malspam

Formbook

zip 7457a0baeba3dfc9e1ffdae6aa053f943e188fc76eceba962d8e1423c96eeed2

Formbook

Executable exe 67b5745d7215d4b982cab9660025a15f49bcb6e97924955278f5bacd1f6d63e6

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7457a0baeba3dfc9e1ffdae6aa053f943e188fc76eceba962d8e1423c96eeed2
  
Dropped by
MD5 d8ee9044788df34ed752be59a4fa4678
Cape
Cape
https://www.capesandbox.com/analysis/11626/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::OpenProcess
kernel32.dll::WriteProcessMemory
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::PeekMessageW
user32.dll::CreateWindowExA

Comments