MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1. 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 15 File information Comments
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SHA256 hash: 165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
SHA3-384 hash: 952c4c14880ef510c57b1dbeb1668868ee5af527cee0f22791e44ccfa2ee18ddd9ffc64a22eee4fea9bab5a099d0c3a6
SHA1 hash: ada2777b6be4e8dadbdd8e46cdeaff1d1a3a1f3c
MD5 hash: a86e98ed5c3af2572aa26e6882b3f45a
humanhash: lithium-speaker-beryllium-vermont
File name:165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
Download: download sample
Signature Formbook
Create hunting rule
File size:1'592'320 bytes
First seen:2025-02-07 14:11:44 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:Btb20pkaCqT5TBWgNQ7agU423vD3gLKOjfwDSLcg8wsvehFhfkj//sMzfGC6A:SVg5tQ7agUB/DQLKOrASArwrFKzft5
Threatray 1'408 similar samples on MalwareBazaar
TLSH T11D75E02263DDC365C3B25273BA25BB017EBB782506B5F96B2FD4093DAC20121525EB73
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 adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
Verdict:
No threats detected
Analysis date:
2025-02-07 15:30:15 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/cb84b6d2-09f6-4a28-9ead-69df5f2504c1

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:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a616beab8a2d1c6bcd807e
Tags:
autoit emotet
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:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f677391f-0d4e-4abe-85a9-12af5ff8199e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609682
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
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)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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: 1609682 Sample: 8FoLmElXOp.exe Startdate: 07/02/2025 Architecture: WINDOWS Score: 100 28 www.mashdtv.xyz 2->28 30 www.tabyscooterrentals.xyz 2->30 32 21 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 50 5 other signatures 2->50 10 8FoLmElXOp.exe 1 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 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->64 66 Writes to foreign memory regions 10->66 68 2 other signatures 10->68 13 svchost.exe 10->13         started        process6 signatures7 70 Maps a DLL or memory area into another process 13->70 16 SwAEXZ9RO.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 msfeedssync.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 SwAEXZ9RO.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 mashdtv.xyz 185.73.9.3, 50017, 50018, 50019 RASANAIR United Kingdom 22->34 36 benettoniran.shop 45.156.184.24, 50026, 50027, 50028 PARSVDSIR Iran (ISLAMIC Republic Of) 22->36 38 9 other IPs or domains 22->38 60 Found direct / indirect Syscall (likely to bypass EDR) 22->60 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 00:13:42 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czkteoc7g5jqsycpbuvhltp3tiqdj7yja3ezzjfe4jrtbbwtbwqq._file
Verdict:
malicious
Label(s):
autoit
Create hunting rule
unknown_loader_036
Create hunting rule
Similar samples:
0831426451e8b8071303db9f6b0344e25065cb98272cf73e670db1053285d7a0
Formbook
12fa710576f09e23ac2f63aeb196115ab2aeea2d63fe5004be38b7edb41cf913
Formbook
1791410cac40d8b4d76b569f1db728502164124881a5555a769c68eaca19ccb4
Formbook
49c3a7ea74d668d9074b276fd7e7c620a0290171a406290d71a8ac5c9c54a175
Formbook
5a1bd5901deb517b3b58480918f40ffba0f2ebf11358b5ade99ba6e0ca42a9b3
Formbook
6026ecb76ab5ce576f4d602791bd5a6c6aab28a53b7159ebd46fa5a2117dc58a
Formbook
649e728caa155b62137bd8cca053a28bda23ec1313b963ffc8490c130d1a4cdf
Formbook
6ae5571ed26d2de037d1717137fd7f0c3b77a19530003c206280bdb49044a6f7
Formbook
82c4303963cb8a493c5dcb52f75c4613b49063bfbb5a22797852bd1d4344a51f
Formbook
error
Formbook
+ 1'398 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250207-rhzzcavndr/
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/936b6cfc-0131-4b6e-a361-435763a21a8b
Unpacked files
SH256 hash:
165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
MD5 hash:
a86e98ed5c3af2572aa26e6882b3f45a
SHA1 hash:
ada2777b6be4e8dadbdd8e46cdeaff1d1a3a1f3c
Link:
https://www.unpac.me/results/cd22a964-bd8c-48b3-bf76-155e52bdf5c0/
SH256 hash:
ae3b5c4ee64b1a9c4637594dd1d287714d80347a3606a14130a9f9046d9ffd1f
MD5 hash:
271d3df55b118d7a80d714e93e046803
SHA1 hash:
898266add8fb250530a832616cdcf2cb6e04e271
Link:
https://www.unpac.me/results/cd22a964-bd8c-48b3-bf76-155e52bdf5c0/
SH256 hash:
fbae71b6138dceca721f00b9810a910aefed5619460a4938a940bc7fa707387a
MD5 hash:
2ca5952f57ddb7742d326ba416816c55
SHA1 hash:
417b281562d27d7cb0c2a8bce0e6948916bc4e78
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/cd22a964-bd8c-48b3-bf76-155e52bdf5c0/
Parent samples :
bd4f1621ebf7a983fe8e6839934289983f7e33c21b3f36c06559686113bc61e4
378da435b8881cf47a20f685c144510def755e109f318e37708b1d689ad90172
ecceed894b603d80f2a307c7753253a0c43d637689036f89b998af880cbc9327
fee05a6bc4233e8fba7f346a710bcbc8b3e019149feb15b395b6d8db7819e9f7
569f05060bee96b7e43efa6150442c1beaea9fa7ed6011f27febf2cd828c4669
1500f5d2c76350b29aaa9e46a37881fee4cd125b363d175909d2f5855990b95e
165532385f375309604f0d2a75cdfb9a2034ff0906c99ca4a4e2633086d30da1
6e103170778dd0c403c916e7d9942041d98d5622821ca62e3dfb6a6daa9f0b52
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
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: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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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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