MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e. 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: 9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e
SHA3-384 hash: de3a3f312ecbc0dc69103de2e3a33816a354ec04f95427d0b19b9c9b403e2c24ace2c9e882b32f69753f95cdcead9f90
SHA1 hash: ca652bbc91e75329f594ac49dbb5c8ef17b0cf5e
MD5 hash: ced282825c35f5b6f1636db49a9b0eed
humanhash: winter-london-zebra-grey
File name:NEW ORDER-RFQ#10112023Q4.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'232'384 bytes
First seen:2024-06-12 13:35:30 UTC
Last seen:2024-06-12 14:25:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:sAHnh+eWsN3skA4RV1Hom2KXMmHajufvrl+F6vylagx+Q8M5:Lh+ZkldoPK8Yajufvrllvuf
TLSH T19E45BE0273D2C036FFAB92739B6AB64156BD79254133852F13982DB9BC701B1263E763
TrID 63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
11.6% (.EXE) Win64 Executable (generic) (10523/12/4)
7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
5.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
407
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e.exe
Verdict:
Malicious activity
Analysis date:
2024-06-12 13:38:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d44ea171-e8cb-4393-91dd-1346fe8fe082

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.AutoIt.YE.gen.Eldorado.20434.16817.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6669a42da2bce47be7d800a0win7simulatehigh_evasion
Tags:
Encryption Inject
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/6669a44d21581a92819c8029/reports/497ff3ed-301b-4ec5-ac76-19791c7d9ce1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/950450bb-1e72-425c-8899-ffccd2ed1fe2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1456012
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Drops VBS files to the startup folder
Found direct / indirect Syscall (likely to bypass EDR)
Initial sample is a PE file and has a suspicious name
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
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1456012 Sample: NEW ORDER-RFQ#10112023Q4.exe Startdate: 12/06/2024 Architecture: WINDOWS Score: 100 41 www.emmakoduah.com 2->41 43 www.ecotecre.com 2->43 45 6 other IPs or domains 2->45 73 Malicious sample detected (through community Yara rule) 2->73 75 Multi AV Scanner detection for submitted file 2->75 77 Yara detected FormBook 2->77 79 6 other signatures 2->79 11 NEW ORDER-RFQ#10112023Q4.exe 6 2->11         started        15 wscript.exe 1 2->15         started        signatures3 process4 file5 39 C:\Users\user\AppData\Local\...\name.exe, PE32 11->39 dropped 83 Binary is likely a compiled AutoIt script file 11->83 17 name.exe 3 11->17         started        85 Windows Scripting host queries suspicious COM object (likely to drop second stage) 15->85 21 name.exe 2 15->21         started        signatures6 process7 file8 37 C:\Users\user\AppData\Roaming\...\name.vbs, data 17->37 dropped 61 Multi AV Scanner detection for dropped file 17->61 63 Binary is likely a compiled AutoIt script file 17->63 65 Machine Learning detection for dropped file 17->65 71 2 other signatures 17->71 23 svchost.exe 17->23         started        67 Writes to foreign memory regions 21->67 69 Maps a DLL or memory area into another process 21->69 26 svchost.exe 21->26         started        signatures9 process10 signatures11 81 Maps a DLL or memory area into another process 23->81 28 lHCTNZDJCPJAZfTMQHyqOC.exe 23->28 injected process12 dnsIp13 47 emmakoduah.com 162.241.253.213, 49728, 49729, 49730 UNIFIEDLAYER-AS-1US United States 28->47 49 www.beautypraemien.com 217.160.0.89, 49723, 49724, 49725 ONEANDONE-ASBrauerstrasse48DE Germany 28->49 51 3 other IPs or domains 28->51 87 Found direct / indirect Syscall (likely to bypass EDR) 28->87 32 recover.exe 13 28->32         started        signatures14 process15 signatures16 53 Tries to steal Mail credentials (via file / registry access) 32->53 55 Tries to harvest and steal browser information (history, passwords, etc) 32->55 57 Modifies the context of a thread in another process (thread injection) 32->57 59 2 other signatures 32->59 35 firefox.exe 32->35         started        process17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e/
Threat name:
Win32.Trojan.AutoItInject
Create hunting rule
Status:
Malicious
First seen:
2024-06-12 13:36:09 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tx2lrhdv4ouykzlg5qbcbdk7mp34zgvs4ilm3vhkf2wawexq5a7a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240612-qv8xcawhpb/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
AutoIT Executable
Suspicious use of SetThreadContext
Drops startup file
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/94e190c3-c68c-4461-bff3-47ad6994f9e5
Unpacked files
SH256 hash:
a85fb973b97d370ac7bc814931fa07551a4c5a466a6d1416eed0df46d67deba9
MD5 hash:
90ac30b1b2b0a736dc1767f4ebfc6044
SHA1 hash:
f721f35a09ca1a1ccf9d3f58f7d9f6be69f48bc3
Link:
https://www.unpac.me/results/56e147a7-1a77-4c21-88ec-af62d85f83f0/
SH256 hash:
ea29415242edf6e384006c40e63536992b9b23980ca319292d597344ff25f03f
MD5 hash:
96c78aa29b9bfa94a687616a6555cfe0
SHA1 hash:
0d4eb2f8cac9bd772854a92b20c60464f83fcdba
Link:
https://www.unpac.me/results/56e147a7-1a77-4c21-88ec-af62d85f83f0/
SH256 hash:
9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e
MD5 hash:
ced282825c35f5b6f1636db49a9b0eed
SHA1 hash:
ca652bbc91e75329f594ac49dbb5c8ef17b0cf5e
Detections:
AutoIT_Compiled
Create hunting rule
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/56e147a7-1a77-4c21-88ec-af62d85f83f0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9df4b89c75e3/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/9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 9df4b89c75e3a9856566ec02208d5f63f7cc9ab2e216cdd4ea2eac0b12f0e83e

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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