MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845. 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 24 File information Comments
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SHA256 hash: 0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
SHA3-384 hash: 65aa2f93733f6d16aaf3a1a5875cde84796ba67fb240b8df9c37a607af978a8a1a5ec94cc8a76a07b2893ae376617c0a
SHA1 hash: 871ddfa22851384a731a04fcf34cec2afea8e50f
MD5 hash: 1ad4327222eebe7eddafbfab5030b795
humanhash: johnny-twelve-speaker-grey
File name:RFQ-010-PS(WhatsApp-IMGS).exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'449'984 bytes
First seen:2026-04-13 07:45:59 UTC
Last seen:2026-05-08 12:49:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'119 x AgentTesla, 20'125 x Formbook, 12'359 x SnakeKeylogger)
ssdeep 12288:Ts99qwhbgk/LCs8upCiFPlb3saUvrs2gGn0BIxS18f/tpraF32W6LSueA2fEMgSk:o99X7t88Ci1l7svrsEoOf/raklxV2CR
Threatray 1 similar samples on MalwareBazaar
TLSH T18965E01B6E56E836D375467F48A0E0780BB82C1995D2E1077ECEFA9B7C39F424A85343
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon f0cca6aaaaa6ccf0 (7 x Formbook, 6 x XWorm, 4 x AsyncRAT)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
NETReactor RoboSki
Details
NETReactor
decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/df7211fe-5a81-469d-93bf-3687a0984a5e/
Malware family:
n/a
ID:
1
File name:
RFQ-010-PS(WhatsApp-IMGS).exe
Verdict:
No threats detected
Analysis date:
2026-04-13 07:48:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/73feac96-be19-4338-896c-ba3356580d4a

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/61332/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3518.32032.16993.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69dc9f64f68adfe100394c22
Tags:
philis trojan hello
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook net_reactor obfuscated packed packed phishing stealer strictor unsafe vbnet
Link:
https://www.filescan.io/uploads/69dc9f605ea31bc68a253c6d/reports/83ea4e4a-2271-461e-82a3-4060eb9a98e6/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-10T01:40:00Z UTC
Last seen:
2026-04-15T01:56:00Z UTC
Hits:
~100
Detections:
Trojan.MSIL.Crypt.sb Trojan-Spy.Win32.Noon.sb HEUR:Trojan-PSW.MSIL.Stealer.gen Trojan-Spy.Noon.HTTP.ServerRequest PDM:Trojan.Win32.Generic Trojan.MSIL.Inject.sb
Link:
https://opentip.kaspersky.com/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5496709a-61cd-4ef0-b572-ad9d4a2c67fd
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1897214
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
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)
Unusual module load detection (module proxying)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1897214 Sample: RFQ-010-PS(WhatsApp-IMGS).exe Startdate: 13/04/2026 Architecture: WINDOWS Score: 100 34 www.fatih-lihkab.xyz 2->34 36 www.464656162.xyz 2->36 38 20 other IPs or domains 2->38 46 Suricata IDS alerts for network traffic 2->46 48 Antivirus detection for URL or domain 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 54 8 other signatures 2->54 11 RFQ-010-PS(WhatsApp-IMGS).exe 3 2->11         started        signatures3 52 Performs DNS queries to domains with low reputation 36->52 process4 file5 32 C:\...\RFQ-010-PS(WhatsApp-IMGS).exe.log, ASCII 11->32 dropped 64 Injects a PE file into a foreign processes 11->64 66 Unusual module load detection (module proxying) 11->66 15 RFQ-010-PS(WhatsApp-IMGS).exe 11->15         started        signatures6 process7 signatures8 68 Maps a DLL or memory area into another process 15->68 18 FprEIhBJt.exe 15->18 injected process9 process10 20 msra.exe 13 18->20         started        signatures11 56 Tries to steal Mail credentials (via file / registry access) 20->56 58 Tries to harvest and steal browser information (history, passwords, etc) 20->58 60 Modifies the context of a thread in another process (thread injection) 20->60 62 4 other signatures 20->62 23 k5qaWzfMx8.exe 20->23 injected 26 chrome.exe 20->26         started        28 firefox.exe 20->28         started        process12 dnsIp13 40 www.the-calligrapher.com 217.160.0.46, 49738, 49739, 49740 ONEANDONE-ASBrauerstrasse48DE Germany 23->40 42 464656162.xyz 49.12.122.181, 49697, 49698, 49699 HETZNER-ASDE Germany 23->42 44 10 other IPs or domains 23->44 30 WerFault.exe 4 26->30         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2026-04-10 05:32:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aa25sqsl33s3kev5gra5ws7ajbxyfj56xceqoe623j6yhy5xxbcq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/260413-jmbtbae14p/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook
Formbook family
Formbook payload
Unpacked files
SH256 hash:
1aed8b4c3ff4ba1015932972ccef4793cce8e6afe13102e5231f775fd9686169
MD5 hash:
d95a3b0c973ea5ac99faaca2b86215ee
SHA1 hash:
06c73dbc28b3fdeec5d652a3eda0bfd213f35632
Link:
https://www.unpac.me/results/941f36f0-87bf-4b32-9f6a-541fbce3c221/
SH256 hash:
2378be236e302339e448d906a9d840f3a6fd8d37299d20b5b27f3c9918940b39
MD5 hash:
c6d742d814bf3b56bf88aea49a3dcafe
SHA1 hash:
4863eec7f0decddb528e461f604f9a58967c4e69
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/941f36f0-87bf-4b32-9f6a-541fbce3c221/
SH256 hash:
d8cd9d28e63810d9027a8deec5eb2e5f1ae0c031e40e620cc4eb836a1d7ef7d7
MD5 hash:
7a1a8cd6a7ae22d45cfd66776e275f94
SHA1 hash:
8e9d967a7f0a7521f7bf71518755fdda39b56b98
Link:
https://www.unpac.me/results/941f36f0-87bf-4b32-9f6a-541fbce3c221/
SH256 hash:
0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
MD5 hash:
1ad4327222eebe7eddafbfab5030b795
SHA1 hash:
871ddfa22851384a731a04fcf34cec2afea8e50f
Link:
https://www.unpac.me/results/941f36f0-87bf-4b32-9f6a-541fbce3c221/
SH256 hash:
0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845
MD5 hash:
1ad4327222eebe7eddafbfab5030b795
SHA1 hash:
871ddfa22851384a731a04fcf34cec2afea8e50f
Link:
https://www.unpac.me/results/941f36f0-87bf-4b32-9f6a-541fbce3c221/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0035d9424bde/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/

File information

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

Malspam

Formbook

Executable exe 0035d9424bdee5b512bd3441db4be0486f82a7beb8890713dada7d83e3b7b845

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/61332/

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