MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
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SHA256 hash: 14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4
SHA3-384 hash: 73c1f9d67bc4e53af2944b49e47890c92eb0c9e29ec647b5fe2fb20a005aca84e2ac3b47dfb2ae46b0ce752fd728d35f
SHA1 hash: 4a16de990c021de2da97bedf81b75e2608484b42
MD5 hash: b3921aae7e879df91211a4e41d84ea91
humanhash: fillet-missouri-diet-dakota
File name:SecuriteInfo.com.Win32.PWSX-gen.8445.31183
Download: download sample
Signature Formbook
Create hunting rule
File size:621'568 bytes
First seen:2023-11-22 09:15:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Y8oqOLCMrg5y0jsEm9MbgVWmcrI5UFZKmnq88aJ0076oEg4/Sot:3tKWI8sHYgEmcrZF0mnq8nnfEg4H
Threatray 43 similar samples on MalwareBazaar
TLSH T161D42366B49DA7E5EA7D9BF12254240A53F2B12FA2B5E5C96CC020F53938F041B12F73
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
434
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459685/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.8445.31183.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden 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)
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ff7013b-46b2-41e0-b92a-df65c45d67ea
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1346317
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1346317 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 22/11/2023 Architecture: WINDOWS Score: 92 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected FormBook 2->24 26 4 other signatures 2->26 7 SecuriteInfo.com.Win32.PWSX-gen.8445.31183.exe 4 2->7         started        process3 signatures4 28 Adds a directory exclusion to Windows Defender 7->28 30 Injects a PE file into a foreign processes 7->30 10 powershell.exe 23 7->10         started        12 SecuriteInfo.com.Win32.PWSX-gen.8445.31183.exe 7->12         started        14 SecuriteInfo.com.Win32.PWSX-gen.8445.31183.exe 7->14         started        process5 process6 16 conhost.exe 10->16         started        18 WerFault.exe 21 16 12->18         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-22 07:53:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ct522lsnqdtah44d4ykfa33ticvhl4zn3eu7cm4m3xeunfsdydsa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0449cc00b0d77cbe2c9e5271db00cb1ca7955d8265b7d664408baa76b09af2f0
Formbook
348508fd5973a10f63d15f2f8658c8031a64465cd107e02851fe8968441708e4
Formbook
5b1fa880d6f314e204011dae8376ae6766d350277c5b80859efe775b5fd7091b
Formbook
8e8d8067a54fb765bdb79b9ea1f37dfcd08ea29d6c039dc93c31c8ce6c5f72eb
Formbook
9c3637d925b3bb46ad68e7667e5958cc6e0926d9b12f022c6e0e990d63f45a9d
Formbook
b78ba2452dad088b1530134732a00370192386281eb368aba2aef6f9cc11ae97
Formbook
+ 33 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231122-k8ggcscb3x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
905f9cac0c46040cb225556a83a536e66e8f08bf39d8ad4787cfb91a45005af6
MD5 hash:
d2f80bad148f04c9fb61f800b0b69fe9
SHA1 hash:
46ffbc18790030159f22d344b942d0e6f821a831
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
SH256 hash:
4affe8eccb0183654f4aac08808d02460316b8283441609bb78bc14babdd6f7a
MD5 hash:
90e303cc3cf75bfed919c4b8c384f3a9
SHA1 hash:
54375c92aedacc97722bf91f1c762d3a08a09163
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
SH256 hash:
3fc435481d7ef0079bdad4dd86185e61a5092a5df4a3e17a75266cf283effaa1
MD5 hash:
ead80ad88662af6f37f0c49fe6e3fb44
SHA1 hash:
dbeb4019c7337347d1c6d0913c9249021cafd849
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
SH256 hash:
12b357a81f221103c8cd86acba97b5d14a16ae9283513d76d58b8d0704005dbf
MD5 hash:
8cede35b0976493e7ed99b323361308b
SHA1 hash:
ca704ec432a035bed0cee841382267642c53e7ef
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
SH256 hash:
14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4
MD5 hash:
b3921aae7e879df91211a4e41d84ea91
SHA1 hash:
4a16de990c021de2da97bedf81b75e2608484b42
Link:
https://www.unpac.me/results/0f2d61e0-7e00-403a-9272-a843d1658060/
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/14fbad2e4d80e603f383e614506f7340aa75f32dd929f1338cddc9469643c0e4

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/459685/

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