MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9. 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 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
SHA3-384 hash: 85fe77e15aa8daa5e5f0d642f13b312241ebac9efdea7a96079f4550359e3cbb8a850466b15f53e8c432f44165872235
SHA1 hash: 51110e23c1accad85285cf7b502292dab92805c2
MD5 hash: c24b65d3318d94c0c913784a4e991c1b
humanhash: ohio-edward-uranus-princess
File name:DHL_AWB#6078538091.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'256'960 bytes
First seen:2024-04-08 14:07:23 UTC
Last seen:2024-04-09 06:02:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:fqDEvCTbMWu7rQYlBQcBiT6rprG8a6SdaeRSMSfcbnGwu3FVm:fTvC/MTQYxsWR7a6S1kM7Gn1V
Threatray 380 similar samples on MalwareBazaar
TLSH T16245C00273C1D062FFAB96334B5AF6115BBC69260123E61F13A81D79BE701B1563E7A3
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 malwarelabnet
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
320
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9.exe
Verdict:
Suspicious activity
Analysis date:
2024-04-08 14:11:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d6bb52bc-9f7e-45df-a8ce-c5d96ba745d5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin masquerade packed shell32
Link:
https://www.filescan.io/uploads/6613fa4b0b46b303692f45d8/reports/bf3f822d-5895-4ed8-9d0d-5368c93f6ae6/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
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/6b8a9564-9b6e-4792-9901-1ba3f6d7f5cc
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1422381
Signature
Binary is likely a compiled AutoIt script file
Found API chain indicative of sandbox detection
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
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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/2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-04-07 22:24:27 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f4jg5qcaqbalcaxkrx2m2kahjfblyqgost3i65jvhm4oovsky64q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
18c35e758a1742dd262fa37a4a61793d076684ce6087ee87418a7c3239f1884a
Formbook
3bd35fb24ae69b7d8d706d563fd42f012face0a21ff163b99b0f9574414134fe
Formbook
4f76cd6ec7222833969dcad5f71ab7cbddfd3714bc9adda334413c66c2826209
Formbook
73e2064d3989b863781bff3c15319c8baa58aa68997eb28417ffc7354d1a77e6
Formbook
8b94846cb519f76e2b162e8c8a7c8a88990a08f25035d796d4fd295ed0a5132a
Formbook
94e82736e48aa90cb26cc960e9c95ee4e416a6e3b2cbbbf14e135a7cd52579eb
Formbook
ea38b6131bffa783cde57e659bf5aad8d7af08359e4d4a8be016f7f296bb3499
Formbook
eb0b731ab94af412b326ba86d043c128ce602337070895ec1b3d2bc4e0214091
Formbook
f799b4eab761e7e7eaadd9cac0e654a1604964fab4d2e48fcb26cc7dcf20ce50
Formbook
fcd80c754b610021ea32a499102db0adaedc807cb9a77cf1424ac82084b63d8e
Formbook
+ 370 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240408-rfjvcaec6t/
Behaviour
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
450d64aa0d17d97bb432d8cc9db9edd1a0a240f7e0ba787cfc1454fec662f0e5
MD5 hash:
8f48c397da90e0d887a04d42502cd7f1
SHA1 hash:
63822b38d38ea36c2fec51e9cca37bd2de869692
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
Parent samples :
73e2064d3989b863781bff3c15319c8baa58aa68997eb28417ffc7354d1a77e6
2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
ccc2d47913200e1b73cc2195fd00798181dc8ef052aae7ae6b6df00ae45e6ea7
c10f72e90f08921781cab13aa7d3a9d21c961cf97f46590eed4c1cbc6ebc1d66
95313342cd139b86ba566222db379fa3bd3b21cec6aeeb05b5ae9f1b125f9d9a
SH256 hash:
b3f2bcb08ae6ed77b51186dc73ac27afc31c9e3b175914fbc7e932a053024057
MD5 hash:
8edcf081ada9f28a2722afb40ac6e099
SHA1 hash:
9a1d6568a6063fccac7eef51a12cbdaa81b82262
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
0e81454b01acbec18029ae2966ddcd30fcdd7fc55c782839729a2aa8cf68b529
MD5 hash:
69f75abd4010cb35ad89eee9c57b070e
SHA1 hash:
f6e9eb1770b39404edf3681c226b0387e30ab744
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
88b4176af4a62f12a05801abf9a9dfb0229b4a221e41b864cd5c05ca832a31c9
MD5 hash:
82dc6c15595d0f52530d41956592b44e
SHA1 hash:
d1ef3f039c6ad97cc1895cfeaa63501a5cb432a0
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
e1153772061cb2ff3afb845fea56ebfcac7ac7c27889eb3c22bffc58c374c905
MD5 hash:
78539f874ec6adc1bead8e1758f7910b
SHA1 hash:
c7493960a0ca57fdbfd0cb0a6f706e5f3c6f1cf3
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
42fe8c0023c6ea5f4618abfa0c34b87a0931eaba9f937c72a528acf3a39174ba
MD5 hash:
dc454a92f7105b1ad5160d4ad3425d91
SHA1 hash:
bcc365bec5b99008746de39fc5fa1736ddfdaf45
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
a63809af1a57e87951dd0069b91266561f256dce0334b80da5319cfd6e1cdc37
MD5 hash:
cd2d491a5a13ec1cb8b901130dcc9175
SHA1 hash:
5b717cec8e74a0a153254e17f2143566fa7ba85f
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
3b82ce04db92524ad645c586273ed7d2427357a9aa9c5373e7cd5e775370e1db
MD5 hash:
739d9857a24fd8ff22228687dd6bc975
SHA1 hash:
36ccffe7c3b511d0e107ab53dfe25617339d6cd1
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
SH256 hash:
2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
MD5 hash:
c24b65d3318d94c0c913784a4e991c1b
SHA1 hash:
51110e23c1accad85285cf7b502292dab92805c2
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/3bca6010-601c-4db5-8940-ace672c4772c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f126ec04080/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/2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9

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:Formbook
Create hunting rule
Author:kevoreilly
Description:Formbook Payload
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

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::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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