MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca
SHA3-384 hash: 79b7dc9f7eab517eedbed46fddc0a42f577930767e1b7240315dd03b6a2a0a5ff1e265517eecb0e697cf79c9b1f058f9
SHA1 hash: 05dc92afedab7b7d7a49cc8e7428c5e3f8c59579
MD5 hash: 89c685c0c13cbd4df04e1a17202fe37e
humanhash: white-wisconsin-magnesium-maryland
File name:Scan180624.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'217'536 bytes
First seen:2024-06-24 11:51:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bd3825b6e0410966f0c31f64b6c7644a (36 x AgentTesla, 15 x Formbook, 6 x RemcosRAT)
ssdeep 24576:LAHnh+eWsN3skA4RV1Hom2KXcmtcuqulD/+ktDrSXpvNl:mh+ZkldoPKsacuqulToXpV
TLSH T16C45BD0273D1C036FFABA2739B6AE24556BC7D254133852F13982D79BD701B2263E762
TrID 49.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.7% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca.exe
Verdict:
No threats detected
Analysis date:
2024-06-24 12:00:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5e0e96d2-4718-40d0-a167-64da61b8e39c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.Embedpe-3
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66795df98bee61523c5d1657win7simulatehigh_evasion
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66795df6ef9fdf64aa6e7a42/reports/c264307d-f085-41ef-8aed-ced971ca91c3/overview
Verdict:
Malicious
Labled as:
AIT:Trojan.Nymeria
Link:
https://www.hybrid-analysis.com/sample/ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca
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:
Unknown
Link:
https://analyze.intezer.com/analyses/36759761-b601-4c42-87dd-31ca9f64859a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1461620
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca/
Threat name:
Win32.Trojan.Nymeria
Create hunting rule
Status:
Malicious
First seen:
2024-06-24 11:53:04 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77ng2ladwtum6gnb4jrejggd37jqe4huzmhp53uqrwokg7hq4hfa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240624-n1rh5sthml/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
AutoIT Executable
Unpacked files
SH256 hash:
fbc684b9f271d7181520b209e056c1716ba7b4978a2f16436f9bd70a092d9a70
MD5 hash:
d1c5b0c93c60dadd5c6407b6b008114f
SHA1 hash:
88bdaed82d9772d06d2e86f0b6b3b08d16e155e7
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
Parent samples :
6803a04a376df6f873fe53b3b79bf12534b8c1b74d037a01f537e74bac994f88
ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca
58e89e120ead41c59e9554efbeb6844d42c55990660aeed8f71b0375f29c6f1f
1f66505224b6b1669db0864482bdbd457da983e886ed943c59834eae5e5c32f2
00f1fb00fbb9ce5d850680876407d82a520230bc09ffa540d5321fb5ecb1d0c8
SH256 hash:
80a405771746ba16d6cbee64bd480b6fa8e2ae49fcc0075ed9358ba1c4727dfe
MD5 hash:
77e88fbec9d9c24aef7284c21dd27e0e
SHA1 hash:
56142271a45747e78c36b18cae59282f8f6fe58d
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
54c2552a42305d023a450581d352236df4dbe837f51f4ce796ce0b5273d78208
MD5 hash:
baae814676fafc937a063b4d973a3129
SHA1 hash:
f1070b6762ce9a1b0e0719be58708ed875fbb4c0
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
e51cc5b741e508f915cd693a2f5a3fb4ee6bbf6b34c87d342a474192f81cddd6
MD5 hash:
c7e6969b2e6096db6f684250b513eeb3
SHA1 hash:
983e997055184c90aec7eb130e2bf8b776618c31
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
65ca91bfeb346236895b89dd487d79d389075c9f53a3cdf973b293d583960432
MD5 hash:
1acdf339c209320722ac7ba194effa87
SHA1 hash:
647013e1e976af9f15e94cfde1588b666ebc8fb8
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
432e406a678bcca9af0ffc92474b2b38125b9bf01ed338268aeefdc5633e6b17
MD5 hash:
469288379a1b7c7a254bfe2f6d42df38
SHA1 hash:
5baf40d640da62b02569934fe040d4fb05044df7
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
3d5c3df37374ff6912c161363da5731d6e119e4f74cc411aeae52cb816a7cb3b
MD5 hash:
9b32fdd47f6ab805305b5000e97ff748
SHA1 hash:
58da267b8e36ed431842d808460155029620a65e
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
18ae683be3a39973578c0d2b9074bcb1625151edeaf7eeba9a00ca425da6e3fc
MD5 hash:
2e5ddd5f1d1ed11b6eb89d3ba3989567
SHA1 hash:
4b2a1caa28a10719137c1b65baa912cc590fc2df
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
SH256 hash:
ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca
MD5 hash:
89c685c0c13cbd4df04e1a17202fe37e
SHA1 hash:
05dc92afedab7b7d7a49cc8e7428c5e3f8c59579
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/82754667-a4a6-470d-8e7b-968b19195d85/
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/ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca

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

File information

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

Malspam

Formbook

Executable exe ffda6d2c03b4e8cf19a1e2624498c3dfd30270f4cb0efeee908d9ca37cf0e1ca

(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
KERNEL32.DLL::CreateFileW
IPHLPAPI.DLL::IcmpCreateFile
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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