MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729
SHA3-384 hash: 9684c3150eef71630940743561f76af0a9ce242fede419fe203b4c1bc9f882e9e691a77cfe7bac63f1132051857559ef
SHA1 hash: efc4204b35de07d8b13157b8d4c62680537cebc8
MD5 hash: 1160a63aa2dc3b1803ce0de25eceb038
humanhash: nuts-beer-jersey-green
File name:MV ALIADO-S-REQ-19-000640.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'183'232 bytes
First seen:2024-09-09 11:30:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:bAHnh+eWsN3skA4RV1Hom2KXMmHa6WuDN4vXWYYf7a+5:2h+ZkldoPK8Ya6Bo0D
Threatray 566 similar samples on MalwareBazaar
TLSH T14445BE0273D1C036FFABA2739B6AB60556BD78254133852F13981DB9BD701B2273E663
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)
Magika pebin
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 :
398
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MV ALIADO-S-REQ-19-000640.exe
Verdict:
No threats detected
Analysis date:
2024-09-09 11:46:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/854c47c3-6432-436a-940c-f2e4441bf6d5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.15262.7016.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66dedc886b8536bde965e083
Tags:
Malware
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 epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66dedc854a2597249d52d128/reports/deb88f98-603f-48c5-8d9e-f1a1b54484e5/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4868d551-a0d8-4c96-9264-7b4eb88c5502
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1507880
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
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 submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Suricata IDS alerts for network traffic
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)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1507880 Sample: MV ALIADO-S-REQ-19-000640.exe Startdate: 09/09/2024 Architecture: WINDOWS Score: 100 30 www.pet-adoption-01.xyz 2->30 32 www.araste.xyz 2->32 34 18 other IPs or domains 2->34 44 Suricata IDS alerts for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 52 7 other signatures 2->52 10 MV ALIADO-S-REQ-19-000640.exe 4 2->10         started        signatures3 50 Performs DNS queries to domains with low reputation 32->50 process4 signatures5 64 Binary is likely a compiled AutoIt script file 10->64 66 Writes to foreign memory regions 10->66 68 Maps a DLL or memory area into another process 10->68 13 svchost.exe 10->13         started        process6 signatures7 70 Maps a DLL or memory area into another process 13->70 16 DrRrDEFPpfdhq.exe 13->16 injected process8 signatures9 42 Found direct / indirect Syscall (likely to bypass EDR) 16->42 19 ipconfig.exe 13 16->19         started        22 poqexec.exe 16->22         started        process10 signatures11 54 Tries to steal Mail credentials (via file / registry access) 19->54 56 Tries to harvest and steal browser information (history, passwords, etc) 19->56 58 Modifies the context of a thread in another process (thread injection) 19->58 60 3 other signatures 19->60 24 DrRrDEFPpfdhq.exe 19->24 injected 28 firefox.exe 19->28         started        process12 dnsIp13 36 www.nexio.life 203.161.42.73, 63191, 63192, 63193 VNPT-AS-VNVNPTCorpVN Malaysia 24->36 38 jeandreo.store 162.240.81.18, 63178, 63179, 63180 UNIFIEDLAYER-AS-1US United States 24->38 40 8 other IPs or domains 24->40 62 Found direct / indirect Syscall (likely to bypass EDR) 24->62 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-09-06 09:25:29 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gxh7fnencd7x5uwk7lqjuopjlmgatxflliksg567nmhdmh2lu4uq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0c5c3f606d4a78f0504cf025f5b2d27b7693d217d2c4e004b348d84ca770df56
Formbook
35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729
Formbook
67590c1c2e02e4d21fdf610ad1284734229d95327d3903dc57322f3ce1d00dfd
Formbook
80c3f08414c52ad750849be7de33ba13fdf4eed3e5f6b02c6badf6ef1e2813da
Formbook
8c93a7310543718620f4ccd70e8bcaf1764cf48c16ddf43ed9ae3e79d6b61e0a
Formbook
bcd8cf884d4900e611c0c2db06818a26b626aa50acfa4845f47a4228057aa1c2
Formbook
cd31107042d359420d18f748d7b01071e55ddbda69684fb0b06c27d751178268
Formbook
+ 556 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240909-nmqppaxgmd/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
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/6f804975-2779-4497-859f-8dbfa396b76a
Unpacked files
SH256 hash:
84474ef811f5dc891d84a950b16365b115d4d4a7ca5d334893c3863352ab6773
MD5 hash:
fa5f2ec16a0cbf04a205f3d5c5d3f63d
SHA1 hash:
2a2cb560bc01a88aa3137cceabda940ddbe5ab6b
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/e655f30f-0369-4253-b4a9-dcbd74a79f3f/
Parent samples :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 hash:
3e4d284431e671b6407ea86a3806895a05b38438a4a909ad91589e03a648d450
MD5 hash:
44871f725ac22250797fa7913051db11
SHA1 hash:
89198f3b2e1788af9c3f5b959609c1a42ba7b162
Link:
https://www.unpac.me/results/e655f30f-0369-4253-b4a9-dcbd74a79f3f/
SH256 hash:
35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729
MD5 hash:
1160a63aa2dc3b1803ce0de25eceb038
SHA1 hash:
efc4204b35de07d8b13157b8d4c62680537cebc8
Detections:
AutoIT_Compiled
Create hunting rule
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/e655f30f-0369-4253-b4a9-dcbd74a79f3f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729

File information

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

Malspam

Formbook

Executable exe 35cff2b48d10ff7ed2cafae09a39e95b0c09dcab5a152377df6b0e361f4ba729

(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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