MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d
SHA3-384 hash: 0a4aa32d1498454a77951140b08d29921bba69810f2f2580809285283a25ec964a6865ea57b1913ff1aa0f3e5bb6c0ca
SHA1 hash: 5a3e8be698f01cea0d07a60e1d94dab7af913aaf
MD5 hash: 47f9fb8c8e124d89e0048e863d816943
humanhash: oklahoma-kilo-berlin-north
File name:IMG_20240820_WA0042668388865379_jpg.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'335'296 bytes
First seen:2024-08-21 13:08:22 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 24576:7qDEvCTbMWu7rQYlBQcBiT6rprG8apNK4cnKXYQzWPOhEJHlAgPWd:7TvC/MTQYxsWR7ap4KfWP6A
TLSH T16855D00237C1C162FF9B51320F66EA61467C7E660223E51F17983D7ABA721B1163EB63
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 a0a0e09696c2c282 (1 x Formbook)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
395
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_20240820_WA0042668388865379_jpg.exe
Verdict:
No threats detected
Analysis date:
2024-08-21 13:09:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/18a06507-824f-413e-aeb5-6d6ac780a4a4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c5e6f1e7ff3f5a063bb381
Tags:
Stealth Heur
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:
autoit epmicrosoft_visual_cc fingerprint keylogger lolbin masquerade microsoft_visual_cc packed shell32
Link:
https://www.filescan.io/uploads/66c5e6f5aa12eb10615f084d/reports/7a752c07-df9c-4c19-8416-aa33dae66478/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d
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/b9b93fff-0235-4041-ad24-1f97380f11b5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1496606
Signature
AI detected suspicious sample
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
Initial sample is a PE file and has a suspicious name
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/85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 01:27:48 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxjj2uhd5ysba6ik6azp5ootktyhkavodopms4mf6jrot7t6x5oq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/240821-qdsh2atbpq/
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/781b5672-d91e-49d2-8ef2-b462d6b6362b
Unpacked files
SH256 hash:
546f5e8bac03870d7bca3a2613c8aefb79898e2b7e0bf36c7568dcbd1238b94f
MD5 hash:
0cff7175ebe6e059e3680f8fd24588ad
SHA1 hash:
85c1f2dad6f7366e83ba4a6219272cbeec9f3449
Detections:
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
Link:
https://www.unpac.me/results/e6e9b6dd-31f7-45a8-bd22-b31a3ec9db10/
Parent samples :
85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d
1dabf5140c1d8047b11371f339e9a6b92cce413c7980c3e116582cf38ced4cde
SH256 hash:
6633d5fb557c2598b44a2c3a77c61d052a491b0ef10bd2578e976a45f65ede73
MD5 hash:
3ee5ff66e24fd9d6d5da2354b9a9eb83
SHA1 hash:
e7d00d81a6b8fcbfee6f0deaf104400a65a155b3
Link:
https://www.unpac.me/results/e6e9b6dd-31f7-45a8-bd22-b31a3ec9db10/
SH256 hash:
85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d
MD5 hash:
47f9fb8c8e124d89e0048e863d816943
SHA1 hash:
5a3e8be698f01cea0d07a60e1d94dab7af913aaf
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/e6e9b6dd-31f7-45a8-bd22-b31a3ec9db10/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/85d29d50e3ee/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/85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d

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:pe_detect_tls_callbacks
Create hunting rule

File information

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

Malspam

Formbook

Executable exe 85d29d50e3ee2410790af032feb9d354f07502ae1b9ec97185f262e9fe7ebf5d

(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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