MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6. 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: 16


Intelligence 16 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6
SHA3-384 hash: 05519fd7f9ead8c2ac958e3b5c82af18c20f8d83bf1a70ddf26fd0672f9ec0960c0bb3cafa1bbca0518ad28e24e75633
SHA1 hash: 231fe2695c8d79a6aa8077224754e0722048b2a4
MD5 hash: bd4a09a435771defffab5d8fb0460f5d
humanhash: hotel-golf-hawaii-may
File name:Request for Quotation #RFQ0447453.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'308'672 bytes
First seen:2025-06-25 21:20:51 UTC
Last seen:2025-07-07 14:53:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep 24576:w5EmXFtKaL4/oFe5T9yyXYfP1ijXda5Vadxo/oG8pNjL3CyZ:wPVt/LZeJbInQRa5VOiipVT
Threatray 113 similar samples on MalwareBazaar
TLSH T12F55CF0273C1C062FFAB91734B5AF6115BBC79260123A62F13981DB9BE705B1563E7A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
521
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6
Verdict:
No threats detected
Analysis date:
2025-06-25 21:21:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/77d6f66f-eeef-4a68-bb35-a93b555a7561

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/11159/
Detection(s):
SecuriteInfo.com.Trojan.Inject5.58301.22078.30753.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685c685c32ed47a3a8d736bc
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script entropy fingerprint keylogger microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/685c6917f8f8abe4f8b90eb8/reports/18859275-c1c3-4fec-8db2-a09c7d830498/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f82a919e-e3ce-43e8-ab52-752587d7991a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1723036
Signature
Binary is likely a compiled AutoIt script file
Initial sample is a PE file and has a suspicious name
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)
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723036 Sample: Request for Quotation #RFQ0... Startdate: 25/06/2025 Architecture: WINDOWS Score: 100 31 www.kjartan.xyz 2->31 33 www.isjiawei.xyz 2->33 35 14 other IPs or domains 2->35 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected FormBook 2->45 47 Binary is likely a compiled AutoIt script file 2->47 51 3 other signatures 2->51 11 Request for Quotation #RFQ0447453.exe 2 2->11         started        signatures3 49 Performs DNS queries to domains with low reputation 33->49 process4 signatures5 61 Binary is likely a compiled AutoIt script file 11->61 63 Writes to foreign memory regions 11->63 65 Maps a DLL or memory area into another process 11->65 14 svchost.exe 11->14         started        process6 signatures7 67 Maps a DLL or memory area into another process 14->67 17 cTGZd6xgiQ3y.exe 14->17 injected process8 process9 19 AtBroker.exe 13 17->19         started        signatures10 53 Tries to steal Mail credentials (via file / registry access) 19->53 55 Tries to harvest and steal browser information (history, passwords, etc) 19->55 57 Modifies the context of a thread in another process (thread injection) 19->57 59 3 other signatures 19->59 22 2be9GVsX.exe 19->22 injected 25 chrome.exe 19->25         started        27 firefox.exe 19->27         started        process11 dnsIp12 37 www.thoris.tokyo 46.37.111.94, 49748, 49749, 49750 Y-INTERNETGB Spain 22->37 39 www.systemadmin.cyou 103.224.182.242, 49736, 49737, 49738 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 22->39 41 8 other IPs or domains 22->41 29 WerFault.exe 4 25->29         started        process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/bd4a09a435771defffab5d8fb0460f5d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6/
Threat name:
Win32.Worm.DorkBot
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 14:06:17 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bnagre32itoqzls2dozovrlkjvqnugik3phuhjo4auzs3wlyk63a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0c38914220795dbd1b8adbdb2ba2b7d2236099f7720f0d4426a77b15e0a2934b
Formbook
2256f1e172b1ea07f131b3963557469893c4a78de76c62c10ae5399a13b51b00
Formbook
efa23692aeb1a3c3365ba0c850e3248f4f0009bf386ff101dcd8dafe65f70024
Formbook
error
Formbook
fc10f8a2cb7e5b03783b730fd3446f94ad4f86276ef9259a73b2bcba910da11d
Formbook
+ 103 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250625-z84n8aer9t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2b2d3526-6748-48cd-b521-8b3109d1e4da
Unpacked files
SH256 hash:
0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6
MD5 hash:
bd4a09a435771defffab5d8fb0460f5d
SHA1 hash:
231fe2695c8d79a6aa8077224754e0722048b2a4
Link:
https://www.unpac.me/results/0809aaa7-56e7-4a7a-aa55-67e40d5fd2d3/
SH256 hash:
b17ed7e79ad5329b1261cfd4a7e54752abbdc17a32e9d88264a7ba3f8d8dec27
MD5 hash:
02364b5cfdc549c0a628a5c287ee2ffc
SHA1 hash:
57f5786958d8afe9aa4161b34aba10220c37d184
Link:
https://www.unpac.me/results/0809aaa7-56e7-4a7a-aa55-67e40d5fd2d3/
SH256 hash:
b9b4b55306aeb0524834dae0a28344d46e0cd38fc8a531c42e2553746236991e
MD5 hash:
9208c5a17f6b9c4248d9ba9050e6dcc6
SHA1 hash:
5d4a72336a090da5ec4177d3f754c9bb886af58b
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/0809aaa7-56e7-4a7a-aa55-67e40d5fd2d3/
Parent samples :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 family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b4068937a44/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/0b4068937a44dd0cae5a1bb2eac56a4d60da190adbcf43a5dc05332dd97857b6

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:Formbook
Create hunting rule
Author:kevoreilly
Description:Formbook Payload
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/11159/

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