MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
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SHA256 hash: 74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe
SHA3-384 hash: 5e4b2d6acdec91caca122b0792b2b6d1cc8de4c661eabc0b2ceeb20837a027266236e7b566d662f4f05c029f6c7a70b6
SHA1 hash: 0765d6796d2fbf365e1ed78e338ff53d5e14a808
MD5 hash: 7a3f77bca3c74857cc3ecb1a8177e1f5
humanhash: harry-river-earth-cold
File name:SN500, SN150 Spec.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'213'952 bytes
First seen:2024-12-09 05:44:06 UTC
Last seen:2024-12-16 13:06:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:iu6J33O0c+JY5UZ+XC0kGso6Fa5Lb5Q4PUcGMm5srw+ZN3WY:Eu0c++OCvkGs9Fa5JTPUcGWrBaY
TLSH T13445CE2263CDC360CB769173BF6AB7016EBF7C614630B85B2F980D7DA950162162D7A3
TrID 63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
11.6% (.EXE) Win64 Executable (generic) (10522/11/4)
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 abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
381
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SN500, SN150 Spec.exe
Verdict:
Malicious activity
Analysis date:
2024-12-09 06:09:42 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/b8dfcee4-cbfd-45f4-976e-06c644c61d19

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675683e2469da547b3977b32
Tags:
nymeria 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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm anti-vm autoit compiled-script fingerprint fingerprint keylogger lolbin microsoft_visual_cc packed packed packer_detected reg regedit
Link:
https://www.filescan.io/uploads/675683e129f8a29c48007be9/reports/68546f5b-5154-4c89-9faa-dcb1b1d02b4b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe
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:
Malicious
Link:
https://analyze.intezer.com/analyses/be9814b7-0cd0-44f8-b781-43d9134c2be5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1571201
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1571201 Sample: SN500, SN150 Spec.exe Startdate: 09/12/2024 Architecture: WINDOWS Score: 100 28 www.hcpf.xyz 2->28 30 www.riopo.life 2->30 32 9 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 50 6 other signatures 2->50 10 SN500, SN150 Spec.exe 2 2->10         started        signatures3 48 Performs DNS queries to domains with low reputation 28->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 pVkOfFukbO.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 systeminfo.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 pVkOfFukbO.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.riopo.life 209.74.64.190, 49849, 49855, 49865 MULTIBAND-NEWHOPEUS United States 22->34 36 adatradesia.homes 172.96.191.150, 50001, 50002, 50003 LEASEWEB-APAC-SIN-11LeasewebAsiaPacificpteltdSG Canada 22->36 38 5 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/74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2024-12-09 00:59:10 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqmqxs65ngs6nysdgn5y7mpxteko4y7rjadzjbfxmm5xlkz73h7a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
unknown_loader_036
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241209-gfqmsazndt/
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:
trojan
YARA:
SUSP_Imphash_Mar23_3
Link:
https://app.threat.zone/submission/1cb09c1a-6c8d-4be2-be9c-1507c783c02e
Unpacked files
SH256 hash:
b0bfbabd39dd4921aa873c0b18e19fe67dc0a209499ea7fa89a2e6fb811679d0
MD5 hash:
7584baf57aa55b8059b1bf6b87bc9211
SHA1 hash:
14bd00ec6436e10ac0cf23bb03cd9f987eb78004
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Windows_Trojan_Formbook
Create hunting rule
Link:
https://www.unpac.me/results/ed6ef924-f804-418f-8048-86ae9fef446c/
Parent samples :
b47abaeb8c90a2970d9dff06c84d00b57422608e0311da81ca7a366178810634
316f8b05ced59fcec7dea9af93ec49d21f7fbb07313f6d5443daa89eeb70d236
b278febb50dc1604751fc1de5056287bc961566a8d4e6af53e975647ccc9a47a
74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe
87e25b8e625db3f46d50ed170e499170b10864bb3b089acf963bf89eea0e030e
SH256 hash:
e60d8a8aad5a5ce1c18b3c1134d7e8bfd5763a9426e40f43f1c4d683f7fa6fc1
MD5 hash:
c8f2b27135286f62e969a6ef3f2b3c19
SHA1 hash:
3abf82bd82731a983dc443458fb9782b9da40c02
Link:
https://www.unpac.me/results/ed6ef924-f804-418f-8048-86ae9fef446c/
SH256 hash:
74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe
MD5 hash:
7a3f77bca3c74857cc3ecb1a8177e1f5
SHA1 hash:
0765d6796d2fbf365e1ed78e338ff53d5e14a808
Link:
https://www.unpac.me/results/ed6ef924-f804-418f-8048-86ae9fef446c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/74190bcbdd69/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/74190bcbdd69a5e6e243337b8fb1f79914ee63f148079484b7633b75ab3fd9fe

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:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
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)

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::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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