MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d
SHA3-384 hash: 5b8c0d19bc1df4fe23a2caf63cb5eb86f94a7ffdb8cdafdb20c1db1849b709599b73061e2058b2fe17c42e763ba0baba
SHA1 hash: c425cd4b512501453ec8f08f98983e5e02c6c614
MD5 hash: 12a282dc358949660691fbff8bcdf461
humanhash: oscar-shade-five-mississippi
File name:CV Lic H&S Olivetti Renzo.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'207'296 bytes
First seen:2024-11-24 07:07:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:0tb20pkaCqT5TBWgNQ7acBSzrMo1SJpmSpXl6A:dVg5tQ7acB4B0pLp15
TLSH T1B545C01273DE8361C3B25273BA25B741BEBB782506B1F56B2FD4093DE920162521EB73
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 aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
390
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CV Lic H&S Olivetti Renzo.exe
Verdict:
Malicious activity
Analysis date:
2024-11-24 07:29:27 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/57075f68-b7a0-4d55-9553-6a15ce5ac155

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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6742d0d9b31374f09833e705
Tags:
nymeria autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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 fingerprint keylogger microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6742d0d5426b648292f3b7eb/reports/c2a7c594-3382-4d3a-be1a-e10a230ded10/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01d838f9-4062-46b4-b1cb-8fa39f3cef28
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561737
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
Machine Learning detection for sample
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)
Sigma detected: Suspicious Process Parents
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1561737 Sample: CV Lic H&S Olivetti Renzo.exe Startdate: 24/11/2024 Architecture: WINDOWS Score: 100 28 www.rtpterbaruwaktu3.xyz 2->28 30 www.fortevision.xyz 2->30 32 18 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected FormBook 2->46 50 5 other signatures 2->50 10 CV Lic H&S Olivetti Renzo.exe 2 2->10         started        signatures3 48 Performs DNS queries to domains with low reputation 30->48 process4 signatures5 62 Binary is likely a compiled AutoIt script file 10->62 64 Writes to foreign memory regions 10->64 66 Maps a DLL or memory area into another process 10->66 13 svchost.exe 10->13         started        process6 signatures7 68 Maps a DLL or memory area into another process 13->68 16 NObNfBLfyhvzeH.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 winver.exe 13 16->19         started        process10 signatures11 52 Tries to steal Mail credentials (via file / registry access) 19->52 54 Tries to harvest and steal browser information (history, passwords, etc) 19->54 56 Modifies the context of a thread in another process (thread injection) 19->56 58 3 other signatures 19->58 22 NObNfBLfyhvzeH.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.connecty.live 203.161.43.228, 50001, 50002, 50003 VNPT-AS-VNVNPTCorpVN Malaysia 22->34 36 bpgroup.site 74.48.143.82, 49891, 49897, 49905 TELUS-3CA Canada 22->36 38 11 other IPs or domains 22->38 60 Found direct / indirect Syscall (likely to bypass EDR) 22->60 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-11-21 12:22:21 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pk3iicx6b6ezfjer3m4iwurf52qkw65nhj3l42a6gnchoydqzzgq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241124-hx8elavqgr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4fc82ff9-3ffa-49ba-9a91-6541589581e5
Unpacked files
SH256 hash:
54ff4553bf86740b42022294881f9d7c3c1c2e3fc30ef50f735f8541e331fcae
MD5 hash:
5221a480d9b6cd5b57734f8cae30160c
SHA1 hash:
8be4be139abcc67071e07bef10073261a330a72a
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0204d64e-015e-46ae-a8f9-0e830490b976/
Parent samples :
1dae087c41578f5a3a6ed11bbe54efa045598e2bdccf54db0315bbbe36fc1956
7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d
2d6f1128b6b15116c20d67315344e79aaece8d0a636f2ddae9936b1949188dde
abf9e8cf069089a9ed518b17e6572bd573591238bbcda422ef1fd0340d39c91c
7d2dba45bf81abba9d31ec681038d84fa98517b3034cfdf235f4de68a3876f98
9351f03cc5e661bf7eb9e279c67c11f05ea78c2cc6c283691218ab43c3e15a06
8325a44d6296fd4035fbc3ace9de0839660e811de5e8307ce1c5d0ae6dfdde4c
SH256 hash:
31f6f49687e4a4f95d7a4535816683b6e708525b25722fe8d40d647f4f584a0d
MD5 hash:
fbcb14dffdfa62129b02d142c6e420ca
SHA1 hash:
bc4bde9634c581737305aae41cf7994208413a89
Link:
https://www.unpac.me/results/0204d64e-015e-46ae-a8f9-0e830490b976/
SH256 hash:
7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d
MD5 hash:
12a282dc358949660691fbff8bcdf461
SHA1 hash:
c425cd4b512501453ec8f08f98983e5e02c6c614
Link:
https://www.unpac.me/results/0204d64e-015e-46ae-a8f9-0e830490b976/
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/7ab6840afe0f8992a491db388b5225eea0ab7bad3a76be681e3344776070ce4d

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
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:YahLover
Create hunting rule
Author:Kevin Falcoz
Description:YahLover

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::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::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
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_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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