MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007
SHA3-384 hash: 9a579d0c7fa92adee637921e2985dbc24b88dd70da0d60f541d9aaef9e147907bd778629fd946c181c52e613257cd7de
SHA1 hash: 2eee917c49aefbe8fe242d823a19422687a0aa07
MD5 hash: d30f2002528e553943ee8182d361bb4a
humanhash: oxygen-don-shade-seventeen
File name:Advice Ref[GLV626201911].exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'315'177 bytes
First seen:2024-10-22 06:47:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aaaa8913c89c8aa4a5d93f06853894da (246 x Formbook, 82 x AgentTesla, 74 x RedLineStealer)
ssdeep 24576:ffmMv6Ckr7Mny5QLZBrVrxU/3Qtir9GTQcIfBWKSun8K0RvuX:f3v+7/5QLvNtt0wQjUKSunUvuX
Threatray 499 similar samples on MalwareBazaar
TLSH T18055F212B7D680B6D9A339B12937E32AEB3575194323C58BA7E01F778F211019B3A761
TrID 84.9% (.EXE) AutoIt3 compiled script executable (510622/80/67)
9.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
1.7% (.EXE) Win64 Executable (generic) (10522/11/4)
1.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
407
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Advice Ref[GLV626201911].exe
Verdict:
No threats detected
Analysis date:
2024-10-22 06:57:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/342c0dc5-b836-436a-ac29-cc6ba4d0e828

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Worm.Autoit.AMHC.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67174aa49e67c246820305d9
Tags:
Autoit Emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
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:
autoit compiled-script fingerprint keylogger lolbin microsoft_visual_cc overlay packed packed packer_detected shell32
Link:
https://www.filescan.io/uploads/67174aa4d875ce8b57d6e327/reports/ce3d3c53-4709-4353-a0d8-15562414ae9d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007
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/7b0c4a32-50a6-4228-a31b-a70d5f463bc4
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1539131
Signature
AI detected suspicious sample
Contains functionality to detect sleep reduction / modifications
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 submitted file
Switches to a custom stack to bypass stack traces
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007/
Threat name:
Win32.Trojan.Autoitinject
Create hunting rule
Status:
Malicious
First seen:
2024-10-21 17:59:07 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojb2i3zglrbwstddwmplwgrcgujkr6qmn4j6iefawqlle5eqsadq._file
Verdict:
malicious
Label(s):
unknown_loader_036
Create hunting rule
admintool_powerrun
Create hunting rule
formbook
Create hunting rule
Similar samples:
0d76a185c479321a6eb599b67de8126eb81d5e3f8a1b9d93c0abaeeef9c89e40
Formbook
49c0758fbe23f3af9f5b0a4c61bf702af40054f83ee118af52c0c24421c9b227
Formbook
7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007
Formbook
73065e1ad9b5a52a290b9c9088b4e4fc590d05088f6e84980c546e1d4b51de56
Formbook
a5f20662d9b688c3f53a36e35c65b679d8a8eb13c1a91bf94006e1faa79ee863
Formbook
b2ace23fe1ff38d1f5348d20167e710f27e4a45e5d3ca4caadbba53f6853310a
Formbook
c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e
Formbook
error
Formbook
fd6e6fe49c241c128dec23aa859485c80db889758300a8c4f86f2c404dadf264
Formbook
+ 489 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241022-hkr7vasemh/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5022b831-7253-4c80-88d3-b1c9c3a14db7
Unpacked files
SH256 hash:
df893201ae2a7ebcec60865fdbf1b6bb24c134348879d99f600841b2f27a1216
MD5 hash:
6db0249c907aca2f988ca7a994b1f894
SHA1 hash:
7f589d2c65c05030f599dc9e4eedb538768efe4a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Windows_Trojan_Formbook
Create hunting rule
Link:
https://www.unpac.me/results/9b53a51a-26bd-4fc5-a565-af011f5958e0/
SH256 hash:
4ee82f01bb30d44e690ac64dcf58db3c7f5f3d9ec2eba564d3934f793e63e96b
MD5 hash:
8567a5b7201fafbbfa42ba499f57a0fe
SHA1 hash:
87b5121e0feebc4076dcaca6b1fcab63e8333b33
Link:
https://www.unpac.me/results/9b53a51a-26bd-4fc5-a565-af011f5958e0/
SH256 hash:
7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007
MD5 hash:
d30f2002528e553943ee8182d361bb4a
SHA1 hash:
2eee917c49aefbe8fe242d823a19422687a0aa07
Link:
https://www.unpac.me/results/9b53a51a-26bd-4fc5-a565-af011f5958e0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7243a46f265c/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/7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007

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
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:AutoIT packer
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants

File information

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

Malspam

Formbook

Executable exe 7243a46f265c43694c63b31ebb1a223512a8fa0c6f13e410a0b416b274909007

(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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetAce
USER32.dll::GetUserObjectSecurity
ADVAPI32.dll::InitializeAcl
ADVAPI32.dll::InitializeSecurityDescriptor
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::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
ADVAPI32.dll::GetTokenInformation
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::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileW
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_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::UnlockServiceDatabase
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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