MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12
SHA3-384 hash: 7571a5cafd13080412fcbeaffc214454e63619fbb20099022ffa477415eef5ab30b4013a67798920accc1a4a062317f0
SHA1 hash: d9cbd2256fa5cb568b4dbb342e5ebbbeef62a073
MD5 hash: e68b808c068efa2f9ae73a912a849f65
humanhash: ack-monkey-spaghetti-batman
File name:Formular de contact Dhl Express și factură de transport aerian.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'300'992 bytes
First seen:2025-06-24 05:47:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep 24576:f5EmXFtKaL4/oFe5T9yyXYfP1ijXdarbW9pGVfuAQXa/I:fPVt/LZeJbInQRarbIpO4a
Threatray 1 similar samples on MalwareBazaar
TLSH T17D55CF0273C1C062FFAB92734B5AF6115ABC7A260123A61F13981DB9FD705B1563E7A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
433
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Formular de contact Dhl Express și factură de transport aerian.exe
Verdict:
No threats detected
Analysis date:
2025-06-24 06:27:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5a37492-011f-4735-ba80-30c1060c7a49

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10818/
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685a3c38b06783b9ebd6cb4b
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm anti-vm autoit compiled-script evasive fingerprint keylogger lolbin masquerade microsoft_visual_cc mmc packed packed packer_detected tracker
Link:
https://www.filescan.io/uploads/685a3c5acf2af15711163299/reports/e9865ac3-78aa-4acd-87b0-6f5df4abc166/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bda5b748-5be8-4b58-a7d2-5714fc8054b2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1721603
Signature
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
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)
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 FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1721603 Sample: Formular de contact Dhl Exp... Startdate: 24/06/2025 Architecture: WINDOWS Score: 100 31 www.tradingbeyond.xyz 2->31 33 www.cloudprototype.xyz 2->33 35 2 other IPs or domains 2->35 41 Suricata IDS alerts for network traffic 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected FormBook 2->45 49 3 other signatures 2->49 11 Formular de contact Dhl Express #U0219i factur#U0103 de transport aerian.exe 2 2->11         started        signatures3 47 Performs DNS queries to domains with low reputation 33->47 process4 signatures5 59 Binary is likely a compiled AutoIt script file 11->59 61 Writes to foreign memory regions 11->61 63 Maps a DLL or memory area into another process 11->63 14 svchost.exe 11->14         started        process6 signatures7 65 Maps a DLL or memory area into another process 14->65 17 iHH0ytk2Y.exe 14->17 injected process8 process9 19 SndVol.exe 13 17->19         started        signatures10 51 Tries to steal Mail credentials (via file / registry access) 19->51 53 Tries to harvest and steal browser information (history, passwords, etc) 19->53 55 Modifies the context of a thread in another process (thread injection) 19->55 57 3 other signatures 19->57 22 Zy6XWV8w.exe 19->22 injected 25 chrome.exe 19->25         started        27 firefox.exe 19->27         started        process11 dnsIp12 37 www.stoicmeaning.net 103.224.212.125, 49724, 49725, 49726 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 22->37 39 www.cloudprototype.xyz 13.248.169.48, 49723, 49728, 49729 AMAZON-02US United States 22->39 29 WerFault.exe 4 25->29         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/e68b808c068efa2f9ae73a912a849f65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-06-24 04:11:15 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pklevhlpepn2z53p4xob7f77i6bciukbiqvn7v7rl6y3ytcav4ja._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3ed4bc75f282f2343cc408d81b790d84fc1d39e11709cd3cb3496217ded30dad
Formbook
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250624-gh3p5adk61/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e967c87a-0b87-43fc-bd9e-9ca70e1b2f86
Unpacked files
SH256 hash:
7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12
MD5 hash:
e68b808c068efa2f9ae73a912a849f65
SHA1 hash:
d9cbd2256fa5cb568b4dbb342e5ebbbeef62a073
Link:
https://www.unpac.me/results/8024eab1-0513-49a2-908f-bbe1f5e5b3d1/
SH256 hash:
b6f704997683de80ab9be7ec9f67b9f7e973b4726d6bcc49137c1b55abb05161
MD5 hash:
dad56f48ef135afadc3a1e2383964a04
SHA1 hash:
d63726a4f9d0f637a30567baf33051331c7ed306
Link:
https://www.unpac.me/results/8024eab1-0513-49a2-908f-bbe1f5e5b3d1/
SH256 hash:
3a1c31b67378c43bd8cc6e29974d916c001d77dc8a9021e8f5d7c1dc2ed83b61
MD5 hash:
7942c1a74ee67569d1000b3e96ab7ee0
SHA1 hash:
27d2d91b8a40aa6ff321b89ee6358360de76d8e2
Link:
https://www.unpac.me/results/8024eab1-0513-49a2-908f-bbe1f5e5b3d1/
SH256 hash:
de4d2dfa250f5adbec10128697c2b9cb41d3a73c00c4d970f5e227d24656fe3c
MD5 hash:
449d7eda90e2d68f80e25f6c3bee395f
SHA1 hash:
8b6a7ae19ba754ba19ad6b816514ba5489c73dbc
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/8024eab1-0513-49a2-908f-bbe1f5e5b3d1/
Parent samples :
7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12
dac651cbe8f5e84a14b48e356ffeecdcd90fdcf6b90ddb21375775f892ec6433
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7a964a9d6f23/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7a964a9d6f23dbacf76fe5dc1f97ff4782245141442adfd7f15fb1bc4c40af12

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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: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.

Cape
Cape
https://www.capesandbox.com/analysis/10818/

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

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