MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c. 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: 12


Intelligence 12 IOCs YARA 22 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c
SHA3-384 hash: f8a3361f14c287cbc2a4b20d6c4dd763dbbae5b5104689db4ea3cd703a956c013d1066454375c63fa5f486a32cc8bdef
SHA1 hash: a6a625d2dce72bf9f7deee747c95ed7f7cf36cd0
MD5 hash: 9cd48f0d93c28ae6559409de23414554
humanhash: item-fanta-maine-rugby
File name:9cd48f0d93c28ae6559409de23414554
Download: download sample
Signature Formbook
Create hunting rule
File size:631'808 bytes
First seen:2024-05-02 06:22:45 UTC
Last seen:2024-05-02 07:25:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:vDo1nsbnnnnncQlbt7WD31NYfr2S+K/WKBGEnnnnnnnnnnnnnnnnnnnnnnnnnnnO:LAnsbnnnnnXtaDFNYjnTzBNnnnnnnnnU
TLSH T15DD4E03D9BD84A39D9AFCB3BD0F05911F632F2E2158AD34E5095A3B91D07790EA0235B
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
311
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c.exe
Verdict:
Malicious activity
Analysis date:
2024-05-02 06:25:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b61d06ea-5ca7-4eb5-b280-a49f370f6a12

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.10346.20138.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
keylogger packed
Link:
https://www.filescan.io/uploads/66333148874e85cc566544e6/reports/6951f9b1-dccc-4d1b-a7b4-a332b2334951/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ecd76dc-9285-4961-bad2-1f231769cbaf
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1435169
Signature
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1435169 Sample: yZcecBUXN7.exe Startdate: 02/05/2024 Architecture: WINDOWS Score: 100 28 www.yamiyasheec.online 2->28 30 www.vavada-band.ru 2->30 32 19 other IPs or domains 2->32 42 Multi AV Scanner detection for domain / URL 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 6 other signatures 2->48 10 yZcecBUXN7.exe 3 2->10         started        signatures3 process4 signatures5 60 Injects a PE file into a foreign processes 10->60 13 yZcecBUXN7.exe 10->13         started        process6 signatures7 62 Maps a DLL or memory area into another process 13->62 16 jBaxmaKIzqHZYEOPQcTTJTXx.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 netsh.exe 13 16->19         started        process10 signatures11 50 Tries to steal Mail credentials (via file / registry access) 19->50 52 Tries to harvest and steal browser information (history, passwords, etc) 19->52 54 Deletes itself after installation 19->54 56 3 other signatures 19->56 22 jBaxmaKIzqHZYEOPQcTTJTXx.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.quantummquest.top 203.161.50.127, 49754, 49755, 49756 VNPT-AS-VNVNPTCorpVN Malaysia 22->34 36 www.whirledairlines.com 216.40.34.41, 49750, 49751, 49752 TUCOWSCA Canada 22->36 38 10 other IPs or domains 22->38 58 Found direct / indirect Syscall (likely to bypass EDR) 22->58 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3iasxxc3yc6qgwczfkowdptclllsgoyog3azzbgllgsm27atu6a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240502-g5f5msdd65/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b7af4d60ebf5f4e8d5bbb59472d011980bcc27c73f2c07fcc99c697f7e83eb31
MD5 hash:
7628d717f4ab93b5b3ea56de6408f260
SHA1 hash:
b1187f014f819f9e863eb6266c5d3fe5ed059664
Link:
https://www.unpac.me/results/14824665-4b7d-4ef8-8a5d-4f7349ed846a/
SH256 hash:
4b6ddecb4cdc7445fa5a0b99f853d56f7b9f75d792f92611382324fec3e2e59b
MD5 hash:
12aa99d1f0ae5eb9e0559dd283b24c71
SHA1 hash:
9614dab65146cc8bf3a75918a09e6d60569d7b37
Link:
https://www.unpac.me/results/14824665-4b7d-4ef8-8a5d-4f7349ed846a/
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/14824665-4b7d-4ef8-8a5d-4f7349ed846a/
SH256 hash:
93bac3dac5e0f6a89d748eb6b0a5bdf53985143637000e761022db5f3b674887
MD5 hash:
3955fa9a847497d7ecef8e756e093cf7
SHA1 hash:
4c88fc295f07948c4303b0066a8b0919033a12bb
Detections:
MALWARE_Win_DLInjector02
Create hunting rule
Link:
https://www.unpac.me/results/14824665-4b7d-4ef8-8a5d-4f7349ed846a/
SH256 hash:
3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c
MD5 hash:
9cd48f0d93c28ae6559409de23414554
SHA1 hash:
a6a625d2dce72bf9f7deee747c95ed7f7cf36cd0
Link:
https://www.unpac.me/results/14824665-4b7d-4ef8-8a5d-4f7349ed846a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3ed0095ee2de/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c

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: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:Formbook
Create hunting rule
Author:kevoreilly
Description:Formbook Payload
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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: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:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Web download

Formbook

Executable exe 3ed0095ee2de05e81ac2c954eb0df312d6b919d871b60ce4265acd266be09d3c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2834809/

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 (HIGH_ENTROPY_VA)high

Comments


Avatar
zbet commented on 2024-05-02 06:22:46 UTC

url : hxxps://dukeenergyltd.top/tee.scr