MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955
SHA3-384 hash: acc73a18a433d790410771b88ec67f21857949d3baf2e8c110ba173952594ae4cd576018d763b7816deceb417a73fbc0
SHA1 hash: d0da3a04eb7811b1bf4b7ab43246264bc5f889fa
MD5 hash: 30eb52136b6ec784959ad4f269d1ad84
humanhash: pluto-kentucky-eighteen-mirror
File name:Revised PI_2024.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'225'728 bytes
First seen:2024-07-24 17:40:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:HqDEvCTbMWu7rQYlBQcBiT6rprG8av1jFn3DdZO:HTvC/MTQYxsWR7av1j
TLSH T1FE45CF0273D1C062FFABA2334F5AF6515BBC69260123A62F13981D79BD701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a13cb6ae21d7902eafb147
Tags:
Shellcodecrypter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66a13d369149fd55f98ffdbc/reports/92724688-557c-44ee-8a19-384ea8edac5f/overview
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/b076eec3-fddf-443e-999a-c013943e3a84
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1480473
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2024-07-24 06:32:24 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkiuzwc7lpiaezseesaip34gdc62v5f27zkyks4ifewcevlkjfkq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240724-v9fxbssbpa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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/bec0182b-7ad9-44be-8172-06546af468cc
Unpacked files
SH256 hash:
4aab943168a6ef12f33d3062ea061ad7ce58fd2f163d9baae0336abdb4fac339
MD5 hash:
316f1e3411708c182e9ec8cbc588816a
SHA1 hash:
bdc3ac11f1aa6e9a3629a4b4483ef572c6b4978c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/39208491-374e-46d5-9388-8fe0bdc795d7/
Parent samples :
62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955
f16fa90e5255b1675b0cd1665c3b8fb80fe785a8d3db5fcad202394d9b5ab15f
7017a8ff4d8d078f7b34261c86046f39f9fbc08357265977ccac749b03bb96a2
e32676eddc6b5971701a8fb044715f8becc13e0285d23dea5f5f005c4ccac2a4
9c2a88e6231afc32955d617333a563b8961175a3ea9f01a97140aa6707ef7272
9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d
b299a47a8deea5fb8d448292905812a58552816798d799bef2a2dbcfa8e9265c
b2c3ba779309a7b3f916fde2dcf12a40a6284f919bd7e6ead3b31af393c01f4c
0fc2a88d68031a8a2ff61866a1b897a881fb0d09161998fba48369adaae9db9d
ff09824427feff9ffada92786ec79e63f6e22dd2e5ec70022a374ec3ad120c83
SH256 hash:
f9a184f6fe8686eddcff9bb4a241516e8bada4bfebec90ed79f4923edc243b56
MD5 hash:
78a5bdcf9636c56f5e3d668c6ca203b3
SHA1 hash:
f2318e318adf6ea44e556d5e7900ae187799e36c
Link:
https://www.unpac.me/results/39208491-374e-46d5-9388-8fe0bdc795d7/
SH256 hash:
62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955
MD5 hash:
30eb52136b6ec784959ad4f269d1ad84
SHA1 hash:
d0da3a04eb7811b1bf4b7ab43246264bc5f889fa
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/39208491-374e-46d5-9388-8fe0bdc795d7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/62914cd85f5b/report/overview.html
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 62914cd85f5bd0026644248087ef8618bdaaf4bafe55854b88292c22556a4955

(this sample)

  
Delivery method
Distributed via e-mail attachment

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::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
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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