MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd. 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


For


Vendor detections: 19


Intelligence 19 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd
SHA3-384 hash: 581dbd5f9ffed789b8087728a10ce9d007b4defbfd934ddb787c2bd4dad9e8a6d20be69014a1167f8a9e9953dc661601
SHA1 hash: 5826c1ab858421f01686021bbdcf98085aded4c4
MD5 hash: 8fc4e91bf3d44333676b5ed147fa344b
humanhash: delta-kitten-wisconsin-winner
File name:INQUIRY_DOCS.com
Download: download sample
Signature For
Create hunting rule
File size:686'080 bytes
First seen:2025-12-29 07:34:12 UTC
Last seen:2026-01-02 14:50:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288://uWGia3/D2KAccSCO+sBfQgXZlxWHy2SKMgnmS1CHJXhQKpDh:3uWGD/HAcNBYQ1WS2zNnmSE9p
Threatray 2'385 similar samples on MalwareBazaar
TLSH T1D8E401D03E29AB02CC791BB189A8CD7463B42E6A6015FAD75DED2FCB72D97006448F53
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 lowmal3
Tags:exe For

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/35c522b0-e2fd-44ed-a922-ae33dcb84e44/
Malware family:
formbook
Create hunting rule
ID:
1
File name:
4.rar
Verdict:
Malicious activity
Analysis date:
2025-12-23 14:49:29 UTC
Tags:
formbook xloader stealer
Link:
https://app.any.run/tasks/ddc0d56b-c8f4-462f-80b7-8ddd3c129aad

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/46425/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69522ef87d915bf1778e9967
Tags:
virus micro msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook krypt masquerade packed
Link:
https://www.filescan.io/uploads/69522f3565e07687fdf29a1a/reports/b25179fd-258c-4713-9de3-e09275274585/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-23T04:54:00Z UTC
Last seen:
2025-12-31T01:06:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd/results?tab=lookup
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/016f9312-f2f5-4977-b05c-961331713dbc
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1841255
Signature
.NET source code contains potential unpacker
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
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: 1841255 Sample: INQUIRY_DOCS.com.exe Startdate: 29/12/2025 Architecture: WINDOWS Score: 100 32 www.54827833.xyz 2->32 34 www.54820268.xyz 2->34 36 13 other IPs or domains 2->36 44 Suricata IDS alerts for network traffic 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected FormBook 2->48 52 5 other signatures 2->52 11 INQUIRY_DOCS.com.exe 3 2->11         started        signatures3 50 Performs DNS queries to domains with low reputation 34->50 process4 file5 30 C:\Users\user\...\INQUIRY_DOCS.com.exe.log, ASCII 11->30 dropped 62 Injects a PE file into a foreign processes 11->62 64 Unusual module load detection (module proxying) 11->64 15 INQUIRY_DOCS.com.exe 11->15         started        signatures6 process7 signatures8 66 Maps a DLL or memory area into another process 15->66 18 3hGafFjkZKR3mC.exe 15->18 injected process9 dnsIp10 38 licc.ca 149.56.225.6, 49692, 49693, 49694 OVHFR Canada 18->38 40 www.adhere-hiud.com 103.70.180.192, 49713, 49714, 49715 NCIC-TWNewCenturyInfoCommTechCoLtdTW Hong Kong 18->40 42 7 other IPs or domains 18->42 21 credwiz.exe 13 18->21         started        process11 signatures12 54 Tries to steal Mail credentials (via file / registry access) 21->54 56 Tries to harvest and steal browser information (history, passwords, etc) 21->56 58 Modifies the context of a thread in another process (thread injection) 21->58 60 3 other signatures 21->60 24 chrome.exe 21->24         started        26 firefox.exe 21->26         started        process13 process14 28 WerFault.exe 4 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.13 Win 32 Exe x86
Link:
https://app.malva.re/file/8fc4e91bf3d44333676b5ed147fa344b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 08:51:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=chtpw3ikimnqc7g23ucqbyroygciigjv4r5amtap2liuaxqshpgq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3a279099e6b83675a0f1b4ad779734a1c718d6b19a9ab225c54be70c78108ab5
For
3dc467a7a9bcfa23fe34b6dc2932597bb7bbe79108e3d11dbc52b0bd135ef8e2
For
6ac566e9a69e4bd338cfa6665c04a954c891fc5c09698ae85a40d9565796f481
For
733b77fabe8406b1c9a3769368b373946c383740f484456cce30457200a0eed7
For
93d8f58337eb1309d7fadafe6707dde3a7d20d65870d05a689b3c2f264e61193
For
961685e50728a4d97f0032d5d3967bed0c538c10c8d6e04b357b02f68473b0aa
For
a14eaa9515d8c813ed19729380e8153e776cacf742549290afacdc4bfcf83306
For
eb69376e8cbc70007583ae4283dfba5451d44047c8f95a2a9fd12d81cdfe6062
For
ecd80dc690eee6d7f89ad7f036aed2000c548440fabd8df91ab539307eb317aa
For
error
For
+ 2'375 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/251229-jd8rpafl2z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/324568dd-2ff5-4e82-a8ca-1a2c2657b4b7
Unpacked files
SH256 hash:
11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd
MD5 hash:
8fc4e91bf3d44333676b5ed147fa344b
SHA1 hash:
5826c1ab858421f01686021bbdcf98085aded4c4
Link:
https://www.unpac.me/results/5585f92f-8fb2-4d57-b910-e0aafb8f5bc7/
SH256 hash:
afbc4bf033afd656593f529e8eb884e4fd3773b67aca90d6c3e0d11791f5ff13
MD5 hash:
0e3c8fa6bbe597acaac6e9d6a09b2c13
SHA1 hash:
f30cfd95d2692f626cf36933b3776334ed3c3b16
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/5585f92f-8fb2-4d57-b910-e0aafb8f5bc7/
SH256 hash:
a24ebc50c6ad99ae2efad2c0c05d4ae3657e21401334e68af512f6baf150c985
MD5 hash:
37af996ebdb1726cf6783e66580626a9
SHA1 hash:
08d3381f5d19b4730915eb616c468e804eb81a6c
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/5585f92f-8fb2-4d57-b910-e0aafb8f5bc7/
Parent samples :
7da365ee6fe68f361e5c9186af3ff4a91901f409ea28dd72e20d192e6f7880ab
1ffdf7d60a9ea155e01520d12ebfadbdca8b62d99ff925245c184499b34a75f5
957ab5ff285cb072d03de9cb8438820bde79ce9dfb59400a5b98dd45f6baa50e
1e0df0b7ddd6821d54ecf37db6a67d267387bf56751a8dfc036896b266c2d1bd
89c232f0c040e54ae9568871262eadec3164ef6ccd10529792c7b949f98b25f4
ac9650718cb2712fb1a511c349fc2e5fb85092329d33c15f4d63fef310151aff
11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd
SH256 hash:
8eb8c454b1af3a31019a8bc0c528a6e7aa600991e047265563a52079d5ef10bf
MD5 hash:
102c5948dac30c5930ef865bd1689d04
SHA1 hash:
1b33a0f1d8578ca3c883d9ee0c6d848bb6284587
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/5585f92f-8fb2-4d57-b910-e0aafb8f5bc7/
SH256 hash:
4a068924a4106e66638ee4dadc8b10983fa6ce86d366fe9236dd0352b9e09397
MD5 hash:
359106c3cbff175b2eb39d6ab5d23d69
SHA1 hash:
a7c7e2a84d5a5382c581adfee3318809f9ac791c
Link:
https://www.unpac.me/results/5585f92f-8fb2-4d57-b910-e0aafb8f5bc7/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/11e6fb6d0a43/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd

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

For

Executable exe 11e6fb6d0a431b017cdadd0500e22ec184841935e47a064c0fd2d1405e123bcd

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/46425/

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