MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8
SHA3-384 hash: e08d21924be49f521db4636b051e6b66d8cbeb623987c00078a78c09f06f657d54b81abd189a59b4b012a3f62cee1f11
SHA1 hash: e607cebb90dac208f002201599bc717f04d9d201
MD5 hash: ad60fc98cfa36fd229fd46aabc71b260
humanhash: video-potato-nebraska-glucose
File name:2TiWorker.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'250'816 bytes
First seen:2025-05-19 21:11:17 UTC
Last seen:2025-06-27 09:09:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Ytb20pkaCqT5TBWgNQ7axT300Xq9QpOE9MlhYZ+Gmj6A:hVg5tQ7aR300a9QbMhgz05
Threatray 2'216 similar samples on MalwareBazaar
TLSH T10945BE12B3DD8260CB7252737A26F7216E7B7C2906B0B45B2FD83D3EB971121521E663
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 d4c4c4d8ccd4f0c4 (63 x Formbook, 23 x AgentTesla, 8 x RemcosRAT)
Reporter TheRadarGuy
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
438
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
NewTextDocument.exe
Verdict:
Malicious activity
Analysis date:
2025-05-19 01:05:26 UTC
Tags:
loader screenconnect remote hausbomber auto proxyware ghostsocks stealer github lokibot trojan evasion rat asyncrat httpdebugger tool dcrat coinminer miner connectwise rmm-tool autoit lumma golang ftp exfiltration agenttesla guloader netreactor snake keylogger payload xworm botnet phorpiex telegram generic azorult njrat metasploit backdoor meterpreter autoit-loader inno installer delphi
Link:
https://app.any.run/tasks/afb99f3a-7e3e-4840-895b-1f3828d489f3

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:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682b9e7ee5aa44ec2e1b070c
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/682b9e7a0de036ed65ac18d9/reports/7c0cf53f-b806-4587-8057-113ff52ed250/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5e7f8ebb-15e1-4c7b-9772-ad4f305ce7b5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1694341
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Joe Sandbox ML detected suspicious 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 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: 1694341 Sample: 2TiWorker.exe Startdate: 19/05/2025 Architecture: WINDOWS Score: 100 33 www.sturl.xyz 2->33 35 www.nagwagi.xyz 2->35 37 20 other IPs or domains 2->37 47 Suricata IDS alerts for network traffic 2->47 49 Antivirus detection for URL or domain 2->49 51 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->51 55 4 other signatures 2->55 11 2TiWorker.exe 2 2->11         started        signatures3 53 Performs DNS queries to domains with low reputation 35->53 process4 signatures5 67 Binary is likely a compiled AutoIt script file 11->67 69 Writes to foreign memory regions 11->69 71 Maps a DLL or memory area into another process 11->71 73 Switches to a custom stack to bypass stack traces 11->73 14 svchost.exe 11->14         started        process6 signatures7 75 Maps a DLL or memory area into another process 14->75 17 siUoeX0HCyB7T.exe 14->17 injected process8 signatures9 45 Found direct / indirect Syscall (likely to bypass EDR) 17->45 20 sfc.exe 13 17->20         started        process10 signatures11 57 Tries to steal Mail credentials (via file / registry access) 20->57 59 Tries to harvest and steal browser information (history, passwords, etc) 20->59 61 Modifies the context of a thread in another process (thread injection) 20->61 63 3 other signatures 20->63 23 siUoeX0HCyB7T.exe 20->23 injected 27 chrome.exe 20->27         started        29 firefox.exe 20->29         started        process12 dnsIp13 39 sixfiguredigital.group 77.95.113.182, 49745, 49746, 49747 PROGRESSIVEGB United Kingdom 23->39 41 primepath.net 23.29.115.2, 49761, 49762, 49763 INCERO-HVVCUS United States 23->41 43 11 other IPs or domains 23->43 65 Found direct / indirect Syscall (likely to bypass EDR) 23->65 31 WerFault.exe 4 27->31         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-05-16 13:13:48 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yf7iy24gbkb3skwzijqrh7wyk4dwsjhq3zox5uhg5swnamw7m6ua._file
Verdict:
malicious
Label(s):
autoit
Create hunting rule
unc_loader_036
Create hunting rule
formbook
Create hunting rule
Similar samples:
1e13884817a81cddd6049d7e06bcb4756aa49836daab26a8315b6ce47320af8a
Formbook
2744da94da0a5d848f9fa9dc01f13b7040d2eb9305954fdfacf97f4aa9016495
Formbook
681d856fffd8a6f16f3b0f62f6aad5cd1adb042be504b3e9dcbc5ed469d7450f
Formbook
6ae5571ed26d2de037d1717137fd7f0c3b77a19530003c206280bdb49044a6f7
Formbook
753a49b70d32e9b5fba67f7c07a71634266b6f31339265c1e32c1e1d30965e4c
Formbook
8cb54738d97401a4520aa2f8b3260fff8d1fd1b6843571b1e1ddd1c232fe04e9
Formbook
8ddcd9773b5c9cec6e3d0e4d996038faa74cbe9a971665cf596d8786de25ac01
Formbook
c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8
Formbook
ea5ad478df7db224610821def4d39b12ba7ef2f7a95fe88c9bc30a135bca5739
Formbook
error
Formbook
+ 2'206 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250519-z1rppadj3t/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/732a74a2-a77b-4cc6-bc82-b04baedd1726
Unpacked files
SH256 hash:
c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8
MD5 hash:
ad60fc98cfa36fd229fd46aabc71b260
SHA1 hash:
e607cebb90dac208f002201599bc717f04d9d201
Link:
https://www.unpac.me/results/4018a793-b0be-40cf-9940-a6bb8014f9df/
SH256 hash:
3d68b15028f006cf3c8d0dbed5e2029853c70bb26127f49fb3dcd8f19f19e576
MD5 hash:
65a98789984257930abe27f4fa933ed8
SHA1 hash:
f8a4f8f6dfedf0acd503353efcbf908de7a89fb8
Link:
https://www.unpac.me/results/4018a793-b0be-40cf-9940-a6bb8014f9df/
SH256 hash:
066c537e8c5efa64fa302b19576232c5c0ffa0fb48cfadfb9b98d65dba850acc
MD5 hash:
ddefe3b934685c2820079e8368950115
SHA1 hash:
4c9205a96f9ab3ef8ff67bc346355a34e73e59eb
Link:
https://www.unpac.me/results/4018a793-b0be-40cf-9940-a6bb8014f9df/
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:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
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.

Web download

Formbook

Executable exe c17e8c6b860a83b92ad9426113fed857076924f0de5d7ed0e6ecacd032df67a8

(this sample)

  
X
https://x.com/ShanHolo/status/1923785607723012256
  
URLhaus
https://urlhaus.abuse.ch/url/3545541/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3546809/

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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