MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96c459f3f71ca66620515448f8dfa12c67d8b3e020776c93ccda641cce782ad6. 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 4 File information Comments
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SHA256 hash: 96c459f3f71ca66620515448f8dfa12c67d8b3e020776c93ccda641cce782ad6
SHA3-384 hash: d5fadee0ddaf44de010bdc59d37a2a25d3e5d29f62fd68e09da4e92367ddd56a446f734ac8e9c030516857599f19aa49
SHA1 hash: 2c339efec7eb530fed51eb491c0c36f8d5365aae
MD5 hash: 0226b69751866b2b84e9957d109f6eb7
humanhash: stairway-sink-fillet-ceiling
File name:SecuriteInfo.com.Win32.PWSX-gen.7361
Download: download sample
Signature Formbook
Create hunting rule
File size:280'496 bytes
First seen:2022-09-08 13:49:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:a0w1Ff5FQ5qCGiKZuq4T51is46tXHUXaDXrzPQ9qKYMc:F6FfLs1isjtXTO1YMc
Threatray 16'634 similar samples on MalwareBazaar
TLSH T18554CF883740BA8FC857C8728ED94C6097A17DB61B1BD247B09772AC891D7DBDE090B3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.7361
Verdict:
Malicious activity
Analysis date:
2022-09-08 13:52:57 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/6489eaeb-c1dc-4aca-afc9-9e2a7badae8e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/308791/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.7361.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6319f3a2e73fb79b7a01188b/reports/433117e5-3483-429c-99a3-22d85487152c/overview
Result
Verdict:
UNKNOWN
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/395916fa-a273-4359-973c-3711f130732b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1067160
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
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 submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
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 signatures2 2 Behavior Graph ID: 699692 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 08/09/2022 Architecture: WINDOWS Score: 100 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected FormBook 2->32 34 2 other signatures 2->34 7 SecuriteInfo.com.Win32.PWSX-gen.7361.exe 1 2->7         started        process3 file4 20 SecuriteInfo.com.W...SX-gen.7361.exe.log, ASCII 7->20 dropped 36 Writes to foreign memory regions 7->36 38 Allocates memory in foreign processes 7->38 40 Injects a PE file into a foreign processes 7->40 11 cvtres.exe 7->11         started        signatures5 process6 signatures7 42 Modifies the context of a thread in another process (thread injection) 11->42 44 Maps a DLL or memory area into another process 11->44 46 Sample uses process hollowing technique 11->46 48 Queues an APC in another process (thread injection) 11->48 14 cmd.exe 13 11->14         started        17 explorer.exe 11->17 injected process8 dnsIp9 50 Tries to steal Mail credentials (via file / registry access) 14->50 52 Tries to harvest and steal browser information (history, passwords, etc) 14->52 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 22 www.megliofarset.xyz 109.123.121.243, 49694, 49695, 80 UK2NET-ASGB United Kingdom 17->22 24 www.40x30x15cm.co.uk 217.160.0.104, 49688, 49689, 80 ONEANDONE-ASBrauerstrasse48DE Germany 17->24 26 5 other IPs or domains 17->26 58 System process connects to network (likely due to code injection or exploit) 17->58 60 Performs DNS queries to domains with low reputation 17->60 signatures10
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/96c459f3f71ca66620515448f8dfa12c67d8b3e020776c93ccda641cce782ad6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-08 10:49:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 25 (92.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s3cft47xdstgmicrkreprx5bfrt5rm7aeb3wze6m3jsbzttyflla._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
026b1bb30922adb4dd69cef48762fd5595a4ad728ed063b1a7b595564d7fc759
Formbook
0606bdc61d15a75b3b5097cf82980bdba56af81b30af2a12f32beb1307be5791
Formbook
14f1cb72626532c2d64768ef6a5ea6631b3b8274e22988e1c933c3ca3d7dca3c
Formbook
252a90c80d388572159d56f0f154bbdd5b015496ffd22451b7c0ad64b84d53ed
Formbook
3752b7276189f276a42e2ee99480c513f8a57554991644a98c7460671ec9d3c8
Formbook
577b86660674d1a71218a077a47bffeec8c618153b66ca4205fcfcaf2cf020c9
Formbook
689fe883a7c0b817fd2327a3586d20670efce67e1c8d4d485ade465c7ef7f572
Formbook
844c38ede4612f64cbadfe80242473431b3eb4d15e65754a4736e4560b302716
Formbook
87fb0ca5b0ebcc0dc80aeca8065b2e2bf1ec14cade124316227646bc59ad237c
Formbook
8f72bc224c9aa28c9a45766e26a23170af8932465b7b363be143efbbdcf2157b
Formbook
+ 16'624 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/220908-q49j8sbhbk/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
1dac97920a0fe37edc70a273a06d5d4ca977e8f79a168a15e904e41f7f0e8828
MD5 hash:
7839e2032e10f001953b87f397385872
SHA1 hash:
cbe6e60cb385365a2b6589bf6d6fab604c318604
Detections:
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/740b05fe-d8e0-4500-ab07-8e3f6ea0d6de/
SH256 hash:
41588e73bbd1fc0dfcf30c5d569b4037990cd8cd422108b4534075cbb1bac589
MD5 hash:
8af6d35a67a495763ffd164b6aad3c11
SHA1 hash:
22eac87c2dc2bfffb1e248e4c2e39a831269fd35
Link:
https://www.unpac.me/results/740b05fe-d8e0-4500-ab07-8e3f6ea0d6de/
SH256 hash:
0b73c608b766841963e73d92129f950c3155abf8f138187f1fd03db60d2ddcf3
MD5 hash:
c7f3f83454e4e5cb6ee9cb783222da6f
SHA1 hash:
d6f4c30369cd151f084618ffb94baa55dfdfb96b
Link:
https://www.unpac.me/results/740b05fe-d8e0-4500-ab07-8e3f6ea0d6de/
SH256 hash:
96c459f3f71ca66620515448f8dfa12c67d8b3e020776c93ccda641cce782ad6
MD5 hash:
0226b69751866b2b84e9957d109f6eb7
SHA1 hash:
2c339efec7eb530fed51eb491c0c36f8d5365aae
Link:
https://www.unpac.me/results/740b05fe-d8e0-4500-ab07-8e3f6ea0d6de/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/96c459f3f71c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/96c459f3f71ca66620515448f8dfa12c67d8b3e020776c93ccda641cce782ad6

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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/308791/

Comments