MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f. 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: 13


Intelligence 13 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f
SHA3-384 hash: f86a5d125cd6823f89d5a19926621118ccd8716f03c1949eaecc7eac30e79b2f67b6988834931ea9220c7703d8ab094f
SHA1 hash: 8f971c4c740a779e83d34c74b46090746c573854
MD5 hash: eb6522f2ebf46af4c18aa6abb40090ca
humanhash: georgia-eleven-king-pizza
File name:REQUEST FOR QUOTATION.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'131'196 bytes
First seen:2024-04-17 13:06:19 UTC
Last seen:2024-04-17 13:43:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (390 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 24576:NTbBv5rUanaBFbilTlMx7qBIMl1HA5YJeUIrVBl:HBj4kMx7qBIMltA5YwUyl
Threatray 775 similar samples on MalwareBazaar
TLSH T153351212BEC294B3D57329316A796721BD3CB9300FA58ADFA3D4096DDE216C0D7317A2
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 74f4d4d4cce4e8e0 (27 x AgentTesla, 19 x Formbook, 17 x DBatLoader)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
316
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f.exe
Verdict:
Malicious activity
Analysis date:
2024-04-17 13:09:25 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/243259ea-03d0-41d6-971a-1221068c0a9b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a file
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Labled as:
Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/67b7feed-427e-4978-b60a-ab045f86b99e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1427365
Signature
Found API chain indicative of sandbox detection
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses ipconfig to lookup or modify the Windows network settings
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AntiVM autoit script
Yara detected Autoit Injector
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1427365 Sample: REQUEST FOR QUOTATION.exe Startdate: 17/04/2024 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for dropped file 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected Autoit Injector 2->59 61 8 other signatures 2->61 10 REQUEST FOR QUOTATION.exe 3 37 2->10         started        process3 file4 51 C:\Users\user\AppData\Local\...\gmxnp.mp3, PE32 10->51 dropped 53 C:\Users\user\AppData\Local\Temp\...\viee.vbe, Unicode 10->53 dropped 13 wscript.exe 1 10->13         started        process5 signatures6 73 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->73 16 cmd.exe 1 13->16         started        18 cmd.exe 1 13->18         started        21 cmd.exe 1 13->21         started        process7 signatures8 23 gmxnp.mp3 1 35 16->23         started        27 conhost.exe 16->27         started        63 Uses ipconfig to lookup or modify the Windows network settings 18->63 29 conhost.exe 18->29         started        31 ipconfig.exe 1 18->31         started        33 conhost.exe 21->33         started        35 ipconfig.exe 1 21->35         started        process9 file10 43 C:\drau\gmxnp.mp3.exe, PE32 23->43 dropped 45 C:\drau\gmxnp.mp3, PE32 23->45 dropped 47 C:\Users\user\AppData\Local\...\gmxnp.mp3.exe, PE32 23->47 dropped 49 C:\Users\user\AppData\Local\...\RegSvcs.exe, PE32 23->49 dropped 65 Multi AV Scanner detection for dropped file 23->65 67 Found API chain indicative of sandbox detection 23->67 69 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 23->69 71 Writes to foreign memory regions 23->71 37 RegSvcs.exe 23->37         started        39 RegSvcs.exe 23->39         started        signatures11 process12 process13 41 WerFault.exe 2 37->41         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f/
Threat name:
Win32.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2024-02-23 06:45:42 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7yc2ssabbj5avu2io4tybp4zyauhcxhdf4o5us72ai6gkfabjhq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3bd35fb24ae69b7d8d706d563fd42f012face0a21ff163b99b0f9574414134fe
Formbook
44d97e36a72d87c6b928ccc6ec05a80672bcbf65fc357e0e4ac20ecdd11e837e
Formbook
4f76cd6ec7222833969dcad5f71ab7cbddfd3714bc9adda334413c66c2826209
Formbook
73e2064d3989b863781bff3c15319c8baa58aa68997eb28417ffc7354d1a77e6
Formbook
8b94846cb519f76e2b162e8c8a7c8a88990a08f25035d796d4fd295ed0a5132a
Formbook
8f803acf120419a2186bc211caf891ede0b72fdd547a10b2782ad9c5f56e12f2
Formbook
eb0b731ab94af412b326ba86d043c128ce602337070895ec1b3d2bc4e0214091
Formbook
fcd80c754b610021ea32a499102db0adaedc807cb9a77cf1424ac82084b63d8e
Formbook
+ 765 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/240417-qcmldsgf42/
Behaviour
Gathers network information
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
7bf426c11ea43614ef02e5373de0e53f54e785342d56c13182daa2849e9e3776
MD5 hash:
92516c99ab73f54438bbed424a2f165f
SHA1 hash:
31d49d7d8424ac308a4c1d6b1e176f355a86d4e7
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/7907a7b7-9829-49a7-a6d3-d091405fbfd0/
Parent samples :
22b87205ec9b3ad2d29c4d48e8c895d72318a497b327ff7cab3ea0da5034e055
64f7f22452241592c6dc0e2c8e0f2cf44b52da13f9330e8c73211eb8e2d27906
7f24051d8ea086ac0d78f5cb8e0f127140aee0ec0ca7a9e3137dbae04b76dd70
a94efd2fd4a39e5412ae71262505321a76acccfbedd2b9aa0417721740be6bfd
da7842d0d6c33bc7faa51b5a0cb5cbb1d794091b79c4aa020166c2a7bd524b55
0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f
SH256 hash:
0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f
MD5 hash:
eb6522f2ebf46af4c18aa6abb40090ca
SHA1 hash:
8f971c4c740a779e83d34c74b46090746c573854
Link:
https://www.unpac.me/results/7907a7b7-9829-49a7-a6d3-d091405fbfd0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0ff02d4a4008/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/0ff02d4a400853d0569a43b93c05fcce01438ae71978eed25fd011e328a00a4f

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
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: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:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

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
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

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