MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c. 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: 19


Intelligence 19 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c
SHA3-384 hash: bfdce1ab44644910fc0c1ca51e4e857d08714fe42faf5ab0b5a37c4081a2c55326f7482b9d6e3961dd2512fa84eb138b
SHA1 hash: 221c42c79cb047ade2346e1da635a1ac359f06ef
MD5 hash: 33597eea937de9fc85c91fc86d4081da
humanhash: april-gee-carolina-nineteen
File name:SWIFT 0037261762.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:630'784 bytes
First seen:2025-03-24 12:49:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:73jM8fLuh/ABkePJNbT3y1UkuEtnrCuk3aMVa:L7faAimNbjkxtnrCzVa
Threatray 1 similar samples on MalwareBazaar
TLSH T1E1D4BE5C23E91640E9FEAE74D2B622650775BC5BEE76E35C1E8030E90E72B51C812773
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon e0c4a2a2a4acbcd8 (11 x Formbook, 7 x SnakeKeylogger, 6 x RemcosRAT)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
457
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SWIFT0037261762.exe
Verdict:
Malicious activity
Analysis date:
2025-03-24 12:57:15 UTC
Tags:
stealer formbook xloader
Link:
https://app.any.run/tasks/45ec1be5-18e2-4980-bdc9-50712ae3f4bd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e156aabb84e066269e744c
Tags:
autorun dotnet smtp remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Running batch commands
Launching a process
Creating a file
Moving of the original file
Unauthorized injection to a recently created process
Enabling autorun
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer lolbin obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/67e154e4a08e28b31da08ece/reports/7b7c026e-42d4-4d3f-bcd0-4d012ff9d0c6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c
Result
Verdict:
MALICIOUS
Result
Threat name:
DarkTortilla, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1647059
Behaviour
Behavior Graph:
n/a
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c/
Threat name:
Win32.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2025-03-24 07:12:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jh6khqt62vrpbktlmzdix3j54iq4imydp35xme44awaxxwb4q6a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c
Formbook
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:3nop discovery persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/250324-p2jqcstl16/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Formbook payload
Formbook
Formbook family
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7e586ba9-ee37-45e5-851c-c446744db4dc
Unpacked files
SH256 hash:
da4cb91d96214c7134a9e8799fdf241bd6b8103eecd4efb1b8c228ca3c8e7e91
MD5 hash:
9a06e083cd0531927dcd616b9b601ffa
SHA1 hash:
9584f7e1c8ab7be5900762abcaedf20cb92e4ae7
Link:
https://www.unpac.me/results/30cb6972-da6c-42db-920d-5870421884b7/
SH256 hash:
7d18c2e0fd8fdcbe12ecebef0aa18a34c31f587ab7929eccbf07f8a55c4eefff
MD5 hash:
45542cc23f6714f0f535fcbc7fc3b1bc
SHA1 hash:
998f7cce46f4d56af8eb92e4812f6ac4af06e684
Link:
https://www.unpac.me/results/30cb6972-da6c-42db-920d-5870421884b7/
SH256 hash:
2cb5b8fbcd0994c8371837858c1f6dfe8e0de017e86437c7aee38d710209f10a
MD5 hash:
4f5880d558000b383fbb6efb21100997
SHA1 hash:
d2ceb9140d797b0f4db46a0a02c274e4fe89f349
Link:
https://www.unpac.me/results/30cb6972-da6c-42db-920d-5870421884b7/
SH256 hash:
74622d50375099d2ce3d8fbd857bd6163ae1083b3b4ab243b9e9c0681f0b6d2c
MD5 hash:
9dd3d8c66e9517f1395e528e9caacba1
SHA1 hash:
1d7cffd8ce762d6bd77719ca1b0d272b7d47d49c
Detections:
Windows_Trojan_Formbook
Create hunting rule
Formbook
Create hunting rule
Link:
https://www.unpac.me/results/30cb6972-da6c-42db-920d-5870421884b7/
Parent samples :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 hash:
ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c
MD5 hash:
33597eea937de9fc85c91fc86d4081da
SHA1 hash:
221c42c79cb047ade2346e1da635a1ac359f06ef
Link:
https://www.unpac.me/results/30cb6972-da6c-42db-920d-5870421884b7/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ea4fe51e13f6/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/ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe ea4fe51e13f6ab1785535b32345f69ef110e21981bf7dbb09ce02c0bdec1e43c

(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 (GUARD_CF)high

Comments