MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422
SHA3-384 hash: c92123047a7b1bc6f96ecd5108b1f1af48c8c121be55318d71e9a1cd41acc8d5f323f76bb05c413b803331f2978c47e4
SHA1 hash: e44a52c405e55c98598de016fe511c57667f3d6c
MD5 hash: aed2c01853ab2f137c4de288b35e391e
humanhash: blossom-ink-potato-gee
File name:3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422
Download: download sample
Signature Formbook
Create hunting rule
File size:1'217'536 bytes
First seen:2025-05-09 14:36:39 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 24576:9tb20pkaCqT5TBWgNQ7a/IruFGjqWi9nvKk46A:uVg5tQ7a/Ii/9nvKF5
Threatray 2'152 similar samples on MalwareBazaar
TLSH T17145D01373DE8365C3725273BA257701BEBF78250AA1F96B2FD4093DE920122525EA73
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
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 :
313
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Mensajes en cuarentena.zip
Verdict:
Suspicious activity
Analysis date:
2025-05-09 20:06:59 UTC
Tags:
attachments attc-unc susp-attachments
Link:
https://app.any.run/tasks/04dfc327-5bc6-49a7-ae00-778176a1c22f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.VBS.Obfus-140.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681e1529e16384d6a7034efa
Tags:
n/a
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 autoit compiled-script fingerprint keylogger microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/681e131e0b64e174c41fcbba/reports/cf5d9b3f-6e8f-4e50-ae87-21eb9657600c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47ef12ba-79d7-47a2-8aae-9d77b0b44094
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1685870
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
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: 1685870 Sample: fGXk77jZg2.exe Startdate: 09/05/2025 Architecture: WINDOWS Score: 100 28 www.nicheremedies.xyz 2->28 30 www.toncho.art 2->30 32 7 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 Multi AV Scanner detection for submitted file 2->46 50 2 other signatures 2->50 10 fGXk77jZg2.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 68 Switches to a custom stack to bypass stack traces 10->68 13 svchost.exe 10->13         started        process6 signatures7 70 Maps a DLL or memory area into another process 13->70 16 cFLPIhXFr3HvzKpX.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 newdev.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 cFLPIhXFr3HvzKpX.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.rciede.info 47.83.1.90, 49741, 49742, 80 VODANETInternationalIP-BackboneofVodafoneDE United States 22->34 36 www.holorush.live 199.192.23.195, 49733, 49734, 49735 NAMECHEAP-NETUS United States 22->36 38 4 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/3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-04-28 15:00:19 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbq5ng3mecroknttp2sgoaupccqsjnxcjmv2bizf5g3crdllyqra._file
Verdict:
malicious
Label(s):
autoit
Create hunting rule
unc_loader_036
Create hunting rule
Similar samples:
1e13884817a81cddd6049d7e06bcb4756aa49836daab26a8315b6ce47320af8a
Formbook
2744da94da0a5d848f9fa9dc01f13b7040d2eb9305954fdfacf97f4aa9016495
Formbook
5d2614ebe7680070e612547a85691905a88def5e660d1a2ec3a3defc8299c1ec
Formbook
6ae5571ed26d2de037d1717137fd7f0c3b77a19530003c206280bdb49044a6f7
Formbook
753a49b70d32e9b5fba67f7c07a71634266b6f31339265c1e32c1e1d30965e4c
Formbook
79082d7f2b2b4ad2c5c1b86632225f7a88d785d751d31fa76794ae04fb3dbb8b
Formbook
89453961b990b5fe0cae4bc8fb354e107f4aa429acb83c359bd7484e3234e7b4
Formbook
8cb54738d97401a4520aa2f8b3260fff8d1fd1b6843571b1e1ddd1c232fe04e9
Formbook
8ddcd9773b5c9cec6e3d0e4d996038faa74cbe9a971665cf596d8786de25ac01
Formbook
+ 2'142 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250509-rza2jsfq9s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8124b659-96b9-49a2-a7bd-d0c1bcc8043a
Unpacked files
SH256 hash:
af0b9d4fd67b0d8b0c401c736e10c56c81ceb125fd2782e4130aee6cbc259c75
MD5 hash:
290ad762c6f8944a8c91041979818d87
SHA1 hash:
8923f41620547be8beca89655a8f5d19e7366f56
Link:
https://www.unpac.me/results/35561fbf-b7c4-44a5-9e69-4aebc1ca95d8/
SH256 hash:
b899a1efe977b1c73ed12dced20915ec4695fdf3ea111c2c06ebfb996cfec8af
MD5 hash:
fcfcb789d29ba28bfc9cdb9ab32fb5fc
SHA1 hash:
2683bdea6ed0cc2616e5bd6fa8990b6bee78de05
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/35561fbf-b7c4-44a5-9e69-4aebc1ca95d8/
Parent samples :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 hash:
3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422
MD5 hash:
aed2c01853ab2f137c4de288b35e391e
SHA1 hash:
e44a52c405e55c98598de016fe511c57667f3d6c
Link:
https://www.unpac.me/results/35561fbf-b7c4-44a5-9e69-4aebc1ca95d8/
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/3061d69b6c20a2e536737ea467028f10a124b6e24b2ba0a325e9b6288d6bc422

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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:win_rat_generic
Create hunting rule
Author:Reedus0
Description:Rule for detecting generic RAT malware
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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