MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a. 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: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a
SHA3-384 hash: 25ed304a33156d0fdb8d3c4ac65e4d97b0cd58a705a7f2836cbd9b20b4c60518e0964d28f6d52215f212d8aadf3f53ad
SHA1 hash: a8a9b871a8a57e4da1688b69f92299e57d3c4465
MD5 hash: 182ae06482eea4f140aea255ce70eca5
humanhash: tennessee-apart-charlie-kansas
File name:25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a
Download: download sample
Signature Formbook
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File size:1'512'960 bytes
First seen:2024-11-07 10:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8aGqBJGzJ7V3keTp2:aTvC/MTQYxsWR7aG0kzJ9t
TLSH T11665C00233819022FFDBA1324F56E67157BC6D660523A52F13D81DBBBAB41B2163E763
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter JAMESWT_WT
Tags:exe FormBook www-1130-vip

Intelligence

File Origin
# of uploads :
1
# of downloads :
402
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Kopia faktury 0120 Wniosek o płatność (2) xlsx.z
Verdict:
Suspicious activity
Analysis date:
2024-11-05 12:01:11 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/b65c8406-121c-40b8-9701-17ef10edf8bc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672c960849e92a05dde3d120
Tags:
phishing autoit
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit compiled-script fingerprint keylogger microsoft_visual_cc monero
Link:
https://www.filescan.io/uploads/672c95ffc7967d5267a982e3/reports/5bb00476-f97e-483b-82e4-de3841b4f3a9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/15d706a6-411e-45ba-854a-b7bfba8d41ee
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550980
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Found API chain indicative of sandbox detection
Found malware configuration
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
Switches to a custom stack to bypass stack traces
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550980 Sample: qtLo6bb1zP.exe Startdate: 07/11/2024 Architecture: WINDOWS Score: 100 26 www.rime-flow-bay.xyz 2->26 28 www.rovideoeditor.shop 2->28 30 3 other IPs or domains 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 40 7 other signatures 2->40 11 qtLo6bb1zP.exe 1 2->11         started        signatures3 38 Performs DNS queries to domains with low reputation 26->38 process4 signatures5 50 Binary is likely a compiled AutoIt script file 11->50 52 Found API chain indicative of sandbox detection 11->52 54 Writes to foreign memory regions 11->54 56 2 other signatures 11->56 14 svchost.exe 11->14         started        process6 signatures7 58 Modifies the context of a thread in another process (thread injection) 14->58 60 Maps a DLL or memory area into another process 14->60 62 Sample uses process hollowing technique 14->62 64 3 other signatures 14->64 17 explorer.exe 35 1 14->17 injected process8 process9 19 raserver.exe 17->19         started        signatures10 42 Modifies the context of a thread in another process (thread injection) 19->42 44 Maps a DLL or memory area into another process 19->44 46 Tries to detect virtualization through RDTSC time measurements 19->46 48 Switches to a custom stack to bypass stack traces 19->48 22 cmd.exe 1 19->22         started        process11 process12 24 conhost.exe 22->24         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a/
Threat name:
Win32.Trojan.AutoitInject
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Status:
Malicious
First seen:
2024-11-05 11:55:05 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ex46ooingjj3k4pd3jsc6v74v2v5nw7trqdig6mtdstfptbfyi5a._file
Verdict:
malicious
Label(s):
formbook
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unknown_loader_036
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Similar samples:
error
Formbook
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:ud04 discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/241107-mg4tpatjbp/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80f62c3f-38d0-44ce-a00e-0882b7ebe7bc
Unpacked files
SH256 hash:
aff941430c111bb53330ebdb49970fd0c6e61bba9221812748b8463c5102723f
MD5 hash:
3039c9ab5f8f027f779ad83fcb7fef93
SHA1 hash:
22954bfa7212eb01a7e039edff656e08a1e3c501
Detections:
FormBook
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win_formbook_g0
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win_formbook_auto
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win_formbook_w0
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Formbook
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Windows_Trojan_Formbook
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Link:
https://www.unpac.me/results/322ccd23-2ea2-4f68-9561-860db363e8e3/
Parent samples :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 hash:
25f9e7390d3253b571e3da642f57fcaeabd6dbf38c068379931ca657cc25c23a
MD5 hash:
182ae06482eea4f140aea255ce70eca5
SHA1 hash:
a8a9b871a8a57e4da1688b69f92299e57d3c4465
Link:
https://www.unpac.me/results/322ccd23-2ea2-4f68-9561-860db363e8e3/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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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
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

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::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
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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