MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a. 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 21 File information Comments
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SHA256 hash: 8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a
SHA3-384 hash: 36fb4d73259915056fe534a45b5518fa3fb631730ae26285687149b44fd4678c31ee5d600e4d57260346b54d608c9395
SHA1 hash: 72969ad863edb1714ecb63f977a4f22d1b3aff19
MD5 hash: 6cc385e6867dde8a398723ef2738fc0f
humanhash: hotel-golf-indigo-king
File name:PO-AE0118052025.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'295'360 bytes
First seen:2025-05-08 10:15:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Xtb20pkaCqT5TBWgNQ7ah0eAn/tgiCR4CsGElD9hhzimi6A:UVg5tQ7ah0Rt7V9hhzit5
TLSH T147559D2273DDC264C2725FF3FA196741AE7B7E2906F4B457DFB4392CA930221121A663
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 d89cb4a49a9aa2d4 (2 x Formbook, 1 x SnakeKeylogger)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
472
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-AE0118052025.exe
Verdict:
No threats detected
Analysis date:
2025-05-08 10:20:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/96e3dd59-923f-482b-a2d1-939ba4cf20b3

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:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681c84e96c95617a27b5fa63
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 evasive fingerprint keylogger lolbin microsoft_visual_cc mmc packed packed packer_detected
Link:
https://www.filescan.io/uploads/681c84368d43c3a878f9c12b/reports/799e05c4-1a9a-480f-a071-1696f58d4ec2/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27cc9b1c-f72a-4c96-bf2e-8aaef075f758
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1684255
Signature
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
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: 1684255 Sample: PO-AE0118052025.exe Startdate: 08/05/2025 Architecture: WINDOWS Score: 100 28 www.lloydpmelton.xyz 2->28 30 www.financialsquare.xyz 2->30 32 13 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected FormBook 2->46 48 Binary is likely a compiled AutoIt script file 2->48 10 PO-AE0118052025.exe 2 2->10         started        signatures3 50 Performs DNS queries to domains with low reputation 30->50 process4 signatures5 62 Binary is likely a compiled AutoIt script file 10->62 64 Writes to foreign memory regions 10->64 66 Maps a DLL or memory area into another process 10->66 68 Switches to a custom stack to bypass stack traces 10->68 13 svchost.exe 10->13         started        process6 signatures7 70 Maps a DLL or memory area into another process 13->70 16 ta4UIL0kKxr.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 cscript.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 ta4UIL0kKxr.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.r6oru7.top 199.180.102.155, 49724, 49725, 49726 PEGTECHINCUS United States 22->34 36 niuge.xawop.com 112.121.168.149, 49716, 49717, 49718 NETSEC-HKNETSECHK Hong Kong 22->36 38 7 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/8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a/
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-05-08 08:03:14 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qoj3oi4g2jwohor5bmflyhzilcoatfruxlmhmr4aroxogifie2na._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
unc_loader_036
Create hunting rule
autoit
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250508-mav8zadj6s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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/c9d2e629-9c4b-4105-886e-67809daaa51e
Unpacked files
SH256 hash:
31376e7454f043dccaf93a3a1bca9eefb536769bd9f743f9948156fbcd18cde7
MD5 hash:
ccfcd66e5343c7cdbccc03d4707a0609
SHA1 hash:
189ee95189d974d1dffc3de82e043f5aad57f0ba
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
SH256 hash:
e15a38e1a4e1a42f77daa88e9e5c1d5fa46d33693c53e1f9f63f0f7bc70fea7b
MD5 hash:
9f13fcb60c19ada4118a491092e459da
SHA1 hash:
286b842ac3bdc062e38a25e8727500ba7beecd5f
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
SH256 hash:
37606c5f9d79efce35514c5077ec23769670133f557b98f0d5f26c43a81c7aa3
MD5 hash:
53d85dd445313d6e341b49eac47b1495
SHA1 hash:
b903683fa48da3a7768e265771294ee2d23e0759
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
SH256 hash:
325393e42f353a24bc672695e83ee7352880da1be2c4898232c4d65cd6a654e8
MD5 hash:
fb39a2b7e735b61f7a8307afa4a83ccc
SHA1 hash:
6f9a3049fdddd75785e4d5160e3668759a3528cb
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
SH256 hash:
82670532538e75d55d57188aaa65dcd3aabbb2badf2f5f9ffa23e7202e86bb43
MD5 hash:
2e59feb887b0b973c7c0b22264c6a380
SHA1 hash:
308c586536b77e45d2bf4f536eb3d3dd183c42b8
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
SH256 hash:
8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a
MD5 hash:
6cc385e6867dde8a398723ef2738fc0f
SHA1 hash:
72969ad863edb1714ecb63f977a4f22d1b3aff19
Link:
https://www.unpac.me/results/450c2924-14ad-465c-a3de-e04785a6c699/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8393b72386d2/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/8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a

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: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.

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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