MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
SHA3-384 hash: 565434d873baeeb12f5e4a3e5c560e0d3d1d9613b0b10b5c820580cababf7b251f98c106a4eb1cf774377c3cff2155d6
SHA1 hash: 590e97b4e53ed846ceae61985a45f8f9570631b1
MD5 hash: 0eace3e008d303f3dfcb9a1223c16ed8
humanhash: three-lamp-minnesota-robin
File name:47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
Download: download sample
Signature Formbook
Create hunting rule
File size:1'343'947 bytes
First seen:2024-10-09 11:23:27 UTC
Last seen:2024-11-07 14:18:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3bf8a7746a8d1ee8f6e5960c3f69378 (247 x Formbook, 75 x AgentTesla, 64 x SnakeKeylogger)
ssdeep 24576:uRmJkcoQricOIQxiZY1iaCBKsu1Y8+BawvHlpW7zf70KuBsxIC:7JZoQrbTFZY1iaCBpu1Y8E5dkj0/sB
Threatray 1'220 similar samples on MalwareBazaar
TLSH T16955E121B5C68076C2B326B09E7EF7A9963D79361337D2D727C82D211EA05816B39733
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon b150b26869b2d471 (468 x Formbook, 101 x RedLineStealer, 94 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
398
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
Verdict:
No threats detected
Analysis date:
2024-10-09 11:26:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d37fde5-f3ba-43aa-8acd-f364ad698f69

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.AutoIt.1503.13386.26782.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670667d8ab31793a7b2100fb
Tags:
Autoit Emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc overlay packed shell32
Link:
https://www.filescan.io/uploads/670667d64d903f1f7eef6753/reports/6c118957-7b9a-4d72-be67-2834c25f2421/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
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/50e7eeba-c920-41f3-8fc9-9596afa46f5b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1529840
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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: 1529840 Sample: 9vhyFG1hNa.exe Startdate: 09/10/2024 Architecture: WINDOWS Score: 100 28 www.030003302.xyz 2->28 30 www.tracy.club 2->30 32 18 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 / Scanner detection for submitted sample 2->46 50 4 other signatures 2->50 10 9vhyFG1hNa.exe 1 2->10         started        signatures3 48 Performs DNS queries to domains with low reputation 28->48 process4 signatures5 62 Writes to foreign memory regions 10->62 64 Maps a DLL or memory area into another process 10->64 66 Switches to a custom stack to bypass stack traces 10->66 13 svchost.exe 10->13         started        process6 signatures7 68 Maps a DLL or memory area into another process 13->68 16 kAJqzsgwjphqW.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 Robocopy.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 kAJqzsgwjphqW.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.tomtox.top 162.0.238.43, 51772, 51773, 51774 NAMECHEAP-NETUS Canada 22->34 36 rockbull.pro 185.174.173.22, 51792, 80 ITLDC-NLUA Ukraine 22->36 38 8 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/47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57/
Threat name:
Win32.Trojan.Autoitinject
Create hunting rule
Status:
Malicious
First seen:
2024-09-25 13:46:42 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
21 of 34 (61.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4yezg4phojvreujcvqodqsxnqw3agicoibid7gss6a7azgrnvlq._file
Verdict:
malicious
Label(s):
unknown_loader_036
Create hunting rule
admintool_powerrun
Create hunting rule
Similar samples:
09e15623dc49aa61d1d72e7a158d20c671093901c365fd2d5cbbf449d535a88a
Formbook
27f7c51ecf059815a8a966e9bd52aea6951ac2dc93e7d7f8d240a80be0a85bec
Formbook
298dbac0fc7ca733a12c40a755cb211981b9bbae413582e5eed22ead3178c60e
Formbook
3333f033f3cc296e233ad4b64e5116994e5fe2595956999052daba5f70fb58a6
Formbook
4b45b4ba58add286f9d46325ddf38565c31d7434101b551f1a5397e8359cef51
Formbook
b1a91c1810bd8db96f6db127557106f98d371e14aac02324100d97635a8ddf8f
Formbook
c3c01c563cedc4c4b325964b04591afe7a112ac34e4367ba55182600f5fd28c6
Formbook
df39ab12647f0ee505aced832ba2a9cd612c12d8ce1deb9ef5b0f7eb566f52e8
Formbook
ea77947fc63ebe1a959efb6c3439f43232e2ea69972f8df21bdc60e391b9b28c
Formbook
+ 1'210 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/241009-nhpxlatblm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b398a4d2-5e2a-4ffc-a571-266d0dd5ee86
Unpacked files
SH256 hash:
b3afc6db74ca396776cd4a007f8a623cb2cc9fbe87d69436326f913c7d753d4a
MD5 hash:
b7b7810bae5722f04ff64d38a940d520
SHA1 hash:
400bee40e30b830b8e36e0d802362c84347f2aa0
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/e22b655a-1845-481c-91c1-a97b3aa16a41/
Parent samples :
c3c01c563cedc4c4b325964b04591afe7a112ac34e4367ba55182600f5fd28c6
037f18221460551c5f018c1a41d2ad698f824c4e2488e0410e784000610084ba
298dbac0fc7ca733a12c40a755cb211981b9bbae413582e5eed22ead3178c60e
aa23cfca221a12901b22da3e1617dcc66d0063d45c0ad2d85a9f68ec8f3bcc21
3bc0fd76571c3ba9e61ad10154498bf6a55e95bf15980cd5b63b427581d20350
47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
SH256 hash:
2ac9e0280a7842faad0f1b6cd0c96615fc5ca68431610ff92f7fe4c6c2efcd8a
MD5 hash:
fbca424e8682feac20fd840dd99e00f4
SHA1 hash:
d7a430a2328a62a6927079db844ab3abaa3ef661
Link:
https://www.unpac.me/results/e22b655a-1845-481c-91c1-a97b3aa16a41/
SH256 hash:
cb009dc48908fea1228354bd4269715a4864cea1e1b099c3c71bc160bc452cc8
MD5 hash:
3158044f17d2a6c1135ebc2d4f055dcb
SHA1 hash:
102508e30b0823f555a0e5c8263ed8dc6e9ac887
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/e22b655a-1845-481c-91c1-a97b3aa16a41/
SH256 hash:
4d8c6d6b7f1c1d13eb200187948d2c18ae4c7457b4a92dee0ac5f29e5c180638
MD5 hash:
6fe70dda948e0ce0f2312ab0b70db0aa
SHA1 hash:
df893c54e213e5b052ffc3dfc8172cb9155e0bc6
Link:
https://www.unpac.me/results/e22b655a-1845-481c-91c1-a97b3aa16a41/
SH256 hash:
84dfa23a802d2bd0aefde5c326ce3c8e5e9ddd0dd52c8a61bba05d9a67ec1c26
MD5 hash:
2e54b8c0820b28fe40de5bea983b6ef4
SHA1 hash:
9160b82b33f03c7e46521749376b4327ea6e21e4
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/e22b655a-1845-481c-91c1-a97b3aa16a41/
SH256 hash:
47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57
MD5 hash:
0eace3e008d303f3dfcb9a1223c16ed8
SHA1 hash:
590e97b4e53ed846ceae61985a45f8f9570631b1
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/e22b655a-1845-481c-91c1-a97b3aa16a41/
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/47304c9b8f3b935892891560e1c2576c2db01902720281fcd29781f064d16d57

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
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:AutoIT packer
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants

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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetAce
USER32.dll::GetUserObjectSecurity
ADVAPI32.dll::InitializeAcl
ADVAPI32.dll::InitializeSecurityDescriptor
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::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
ADVAPI32.dll::GetTokenInformation
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::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
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_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::UnlockServiceDatabase
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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