MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063
SHA3-384 hash: 90bf0331ef378c0fc67d1af19f44f316d70346aabf17a6e43756b3ecfceafeb85ae33a3cf3735ecea25ce15e6f166426
SHA1 hash: 622477dfe4735db81ca0312f79fd737da9ee733c
MD5 hash: 36ea614e4088c3e098919bbd8217f57d
humanhash: iowa-orange-equal-happy
File name:URGENT REQUEST.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:683'008 bytes
First seen:2025-10-09 09:04:16 UTC
Last seen:2025-11-06 10:10:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:RHAs44WEC71Sh9nj19Dx8lo5TGj3ysvLx7/vtg+YaR1fIYdaRgCb9NL2qZaIKX3g:RHAn4wRSfbd95TGj3LV7/vtgQ1fIiaS6
TLSH T17EE412851C5CDA03C0A30FB439B2D13027786D9A8D19D55F8BED3DBFF87AAA01525B1A
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
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
104
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063.exe
Verdict:
No threats detected
Analysis date:
2025-10-09 09:06:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d5b04bec-c8f4-4ad1-98af-75894d74d90d

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/31241/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e77a9f277c2bd8bc5e3fc8
Tags:
spawn shell micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Launching a process
Creating a file
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
explorer lolbin obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e77a9ff377ab231054f99f/reports/671829cb-9d7d-44d7-a7bc-e365aa4360e8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-08T05:36:00Z UTC
Last seen:
2025-10-11T06:36:00Z UTC
Hits:
~1000
Detections:
Trojan.MSIL.Crypt.sb PDM:Trojan.Win32.Generic Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb HEUR:Trojan-PSW.MSIL.Agensla.gen VHO:Trojan-PSW.MSIL.Convagent.gen
Link:
https://opentip.kaspersky.com/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/954ae8b0-dd6d-4ef0-9730-0210182fb8ac
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1791988
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Rundll32 Execution Without CommandLine Parameters
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791988 Sample: URGENT REQUEST.exe Startdate: 09/10/2025 Architecture: WINDOWS Score: 100 38 www.youquestions.xyz 2->38 40 www.ragtower.xyz 2->40 42 13 other IPs or domains 2->42 56 Suricata IDS alerts for network traffic 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected FormBook 2->60 64 6 other signatures 2->64 10 URGENT REQUEST.exe 4 2->10         started        14 svchost.exe 1 1 2->14         started        signatures3 62 Performs DNS queries to domains with low reputation 40->62 process4 dnsIp5 36 C:\Users\user\...\URGENT REQUEST.exe.log, ASCII 10->36 dropped 66 Adds a directory exclusion to Windows Defender 10->66 17 MSBuild.exe 10->17         started        20 powershell.exe 23 10->20         started        22 MSBuild.exe 10->22         started        44 127.0.0.1 unknown unknown 14->44 file6 signatures7 process8 signatures9 52 Maps a DLL or memory area into another process 17->52 24 ITJUku7P.exe 17->24 injected 54 Loading BitLocker PowerShell Module 20->54 26 conhost.exe 20->26         started        process10 process11 28 rundll32.exe 13 24->28         started        signatures12 68 Tries to steal Mail credentials (via file / registry access) 28->68 70 Tries to harvest and steal browser information (history, passwords, etc) 28->70 72 Modifies the context of a thread in another process (thread injection) 28->72 74 2 other signatures 28->74 31 0lH7Kysel.exe 28->31 injected 34 firefox.exe 28->34         started        process13 dnsIp14 46 www.bl1.mobi 154.215.65.207, 49711, 49712, 49713 POWERLINE-AS-APPOWERLINEDATACENTERHK Seychelles 31->46 48 www.im8900.mobi 154.84.79.165, 49699, 49700, 49701 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 31->48 50 7 other IPs or domains 31->50
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Link:
https://app.malva.re/file/36ea614e4088c3e098919bbd8217f57d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063
Threat name:
ByteCode-MSIL.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 09:25:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxytgbrzdt5qdncvfidbxtco6hahjfbycmdlp6wbw7o3uorbgbrq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/251009-k1vc9acn21/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6e702620-c26d-4fdb-af0b-f57f7de05f81
Unpacked files
SH256 hash:
7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063
MD5 hash:
36ea614e4088c3e098919bbd8217f57d
SHA1 hash:
622477dfe4735db81ca0312f79fd737da9ee733c
Link:
https://www.unpac.me/results/581d549b-b640-42ef-8dc4-a1aa841e1140/
SH256 hash:
cc2b98223c9dcaf35c31d2eb743780aa3ea50177043e82633dda11aa7b7ff66b
MD5 hash:
014ace331af3642ddb3d3aa754e94950
SHA1 hash:
2ee54a101d1817ffdf1154d6bc19a7fa6db81c97
Link:
https://www.unpac.me/results/581d549b-b640-42ef-8dc4-a1aa841e1140/
SH256 hash:
39892614c7e06b007c0ba628fa9e2aa78278bdac7beae0baa2765b4bc9e3cb98
MD5 hash:
587a19d4eadb28302de78968d31330d7
SHA1 hash:
5c0766ba4f9659bf24005ae60b8197c543d847e2
Link:
https://www.unpac.me/results/581d549b-b640-42ef-8dc4-a1aa841e1140/
SH256 hash:
f1dc0d933e99947fa4ea058834dff64717613412dc3a08d8c30d214713d709dd
MD5 hash:
07093123a9f927ec57b147e156c7f454
SHA1 hash:
7c66538b61543ec47ae9030a972bb15785d94377
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/581d549b-b640-42ef-8dc4-a1aa841e1140/
SH256 hash:
6ebd63ed9980c3f084d0af2099f2e643ba92bb93d78acdaba33597ef39dc3892
MD5 hash:
a13868b9e6f29ec7ca478d2b0be4d219
SHA1 hash:
6df04675b804748b9d29e878c2b897e4a8ede6a9
Link:
https://www.unpac.me/results/581d549b-b640-42ef-8dc4-a1aa841e1140/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7df13306391c/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/7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063

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:NETexecutableMicrosoft
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

zip 9005cbfe0a3458fe0f5901758169a471692fde9b4c0c63997815f81b33377b55

Formbook

Executable exe 7df13306391cfb01b4552a061bcc4ef1c07494381306b7fac1b7ddba3a213063

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 9005cbfe0a3458fe0f5901758169a471692fde9b4c0c63997815f81b33377b55
Cape
Cape
https://www.capesandbox.com/analysis/31241/
  
Dropped by
MD5 291981a1d982f8df339ee74d53412423

Comments