MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
SHA3-384 hash: 05558cbfeb54bc8048341a5d456ff154924b6c7ddccedf8f7cdaa00df0b7afa65aa5c48c0466f7898b0a3d8b516ccc32
SHA1 hash: ad314d141836d1206182db2c26ea55c9b7f9840f
MD5 hash: a608e7f0209fb5f9121b3a9b4ce14df2
humanhash: louisiana-maine-golf-illinois
File name:#OrderRZ9380725.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'341'952 bytes
First seen:2025-07-04 00:53:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep 24576:z5EmXFtKaL4/oFe5T9yyXYfP1ijXdaoBTnjFv1n9JekWZHy95:zPVt/LZeJbInQRaoBPi
TLSH T1E455CF027381D062FFAB92334F5AF6115BBC79660123A62F13981DB9BD701B1563E7A3
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 threatcat_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
Verdict:
No threats detected
Analysis date:
2025-07-04 01:11:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aafe234d-3203-4f7e-831e-a7748c8419f1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12209/
Detection(s):
SecuriteInfo.com.Trojan.AutoIt.1678.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6867263c900df8e7f866673b
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script fingerprint keylogger masquerade microsoft_visual_cc obfuscated packed packed
Link:
https://www.filescan.io/uploads/686726397423ff017c3f7a47/reports/91c2b614-ff0f-4852-85aa-69da463a67af/overview
Verdict:
Malicious
Labled as:
Trojan.BAT.Agent.gen
Link:
https://www.hybrid-analysis.com/sample/dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbc0b66d-50e5-4f03-ad4e-bc29c9a88c51
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/a608e7f0209fb5f9121b3a9b4ce14df2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e/
Verdict:
Malicious
Threat:
trojan.autoit/auitinj
Link:
https://tip.neiki.dev/file/dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-07-04 00:34:01 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3rrtolnyzoese5dku6htksdlugmqilbz6bu6rlgggvfj5pvwyoha._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/250704-a9a1vsvyct/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ee38bead-b0d8-4675-8f0f-f8da2745ff56
Unpacked files
SH256 hash:
dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
MD5 hash:
a608e7f0209fb5f9121b3a9b4ce14df2
SHA1 hash:
ad314d141836d1206182db2c26ea55c9b7f9840f
Link:
https://www.unpac.me/results/63fd383d-2f35-49e6-848b-25980b1a2c86/
SH256 hash:
cca5637b95f7d7acee35343963043da17945ae19cfc09400b0fa50577a14d764
MD5 hash:
87468623f3f1888d5fb351d38a84b47a
SHA1 hash:
6ec24ce483ca842b7145afd1cc96c3f7c152f549
Link:
https://www.unpac.me/results/63fd383d-2f35-49e6-848b-25980b1a2c86/
SH256 hash:
8b430aa81e77139afe1c4f925d69cc63d29d30d0cf4ca16d29bf95768fdefcd1
MD5 hash:
cdc001b4cbf3fc8571238f40a66aade6
SHA1 hash:
359f70c49cf002c756ce23283582d475a1048267
Link:
https://www.unpac.me/results/63fd383d-2f35-49e6-848b-25980b1a2c86/
SH256 hash:
ff9b5a9b87f23ede433a95e7a9e298bb6761d51a4a7495a3a627e98f3423528c
MD5 hash:
0ffb594ccab4978de09b0404641042a9
SHA1 hash:
192c7f1ee9df343c8582668423029bf7e4e6acaa
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/63fd383d-2f35-49e6-848b-25980b1a2c86/
Parent samples :
dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e
578a0f8a746b553e1276c5c4eafe53a0a62516b4216a0a677c72b228a1faa353
d80e9781a1162e7fb0ed88184e5002733accffd1f173f4b8853fc15c33725700
071e191d022f1e75beec3be3ba714622666e90c43bff03fab6ea5f0e28d185da
155ccc33daab172835ae56a816f49a469dc360b59d75747b3e56affa539da5ba
acd7253cdd11e8dc246c5d3672f492b90d96981134f392f1a3d211e53ad49e05
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/dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e

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_detect_tls_callbacks
Create hunting rule
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)

File information

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

Malspam

Formbook

Executable exe dc63372db8cb8922746aa78f35486ba199042c39f069e8acc6354a9ebeb6c38e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12209/

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::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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