MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fe2fa0849f717967c9e8b3429698990ffc229d63dc74c58ee957c639cc9705b. 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


TyphonStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fe2fa0849f717967c9e8b3429698990ffc229d63dc74c58ee957c639cc9705b
SHA3-384 hash: a7fe5d4423a61d6c69f8a73a1d08466ef478d569b4bdb6fa1adb4f854a470e3498b85bf9c35dd25e5d77053604ab4c86
SHA1 hash: 4ab585c2117324d2762c0440ac24217f9a52eaff
MD5 hash: d837b122d33c8ce4e1930f6b41edea6c
humanhash: friend-alpha-connecticut-bravo
File name:Order_confirmation#28726.exe
Download: download sample
Signature TyphonStealer
Create hunting rule
File size:2'128'896 bytes
First seen:2023-05-15 23:20:19 UTC
Last seen:2023-05-15 23:44:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 49152:pUbowEOvygS7/1sHOqJ02nTPFdRPqxMaiSTq24GjdGS:pUcwti78OqJ7TPBXEjdGS
Threatray 139 similar samples on MalwareBazaar
TLSH T126A53308BFAB0E4EF13E5B7DD4A2441C42F6D7113731E74988CA60896B5B7C08F56EA2
TrID 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.6% (.SCR) Windows screen saver (13097/50/3)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter James_inthe_box
Tags:exe TyphonStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order_confirmation#28726.exe
Verdict:
Malicious activity
Analysis date:
2023-05-15 23:23:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f8934833-c814-4234-a3a0-0f48bcf5ab8e

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/390292/
Detection(s):
SecuriteInfo.com.Win32.Trojan-gen.25851.19809.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Searching for synchronization primitives
Launching a process
Launching a tool to kill processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd.exe greyware packed packed
Link:
https://www.filescan.io/uploads/6462be5e18c2b9a49ad27ac0/reports/e93f4b34-5bd6-4ff9-bc43-899c04f6afb5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7fe2fa0849f717967c9e8b3429698990ffc229d63dc74c58ee957c639cc9705b
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a92dccd4-e0ac-4c95-9a05-acf6e7f66b7a
Result
Threat name:
Typhon Logger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1234146
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected Typhon Logger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 867128 Sample: Order_confirmation#28726.exe Startdate: 16/05/2023 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 10 other signatures 2->45 7 Order_confirmation#28726.exe 15 34 2->7         started        11 msiexec.exe 2->11         started        process3 dnsIp4 33 172.224.8.0.in-addr.arpa 7->33 35 api4.ipify.org 173.231.16.77, 49690, 80 WEBNXUS United States 7->35 37 3 other IPs or domains 7->37 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->47 49 May check the online IP address of the machine 7->49 51 Contains functionality to register a low level keyboard hook 7->51 53 Tries to harvest and steal browser information (history, passwords, etc) 7->53 13 cmd.exe 1 7->13         started        15 tasklist.exe 1 7->15         started        17 cmd.exe 1 7->17         started        19 4 other processes 7->19 signatures5 process6 process7 21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 19->29         started        31 conhost.exe 19->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fe2fa0849f717967c9e8b3429698990ffc229d63dc74c58ee957c639cc9705b/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-05-15 11:53:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7rpuccj64lzm7e6rm2cs2mjsd74ekowhxduywhosv6ghhgjobnq._file
Verdict:
malicious
Similar samples:
1829581f83638a4bc9de6c84afae429ec73d77b157985b931f11279a59103702
TyphonStealer
5fe1bc00d255691c7a2cd1a30f903538e3bce1cba7996d5b49bcf78dac1917ff
TyphonStealer
79154967c5c96d4889b209da5e2c12af4e5663795b6b7ab3f7aaf2c9779e0dad
TyphonStealer
8785300bc02bbf034417c477db91c121123b31b1eaf24fc0f74ee11e11ec058c
TyphonStealer
8e9c0362e9bfb3c49af59e1b4d376d3e85b13aed0fbc3f5c0e1ebc99c07345f3
TyphonStealer
b840f10ae378fa15f8570f6eb208e2f280618bd49ade560eca00c93b6a4bd7d9
TyphonStealer
bf9b23735189bb58ae003a5e564b30122cf9a456af4fcff008a16fabe310697c
TyphonStealer
d3d91b831503504e524659f07a1c31d2bc74d0637f6468667ed14382a8ca84d5
TyphonStealer
+ 129 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230515-3by91sha9t/
Behaviour
Delays execution with timeout.exe
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
7fe2fa0849f717967c9e8b3429698990ffc229d63dc74c58ee957c639cc9705b
MD5 hash:
d837b122d33c8ce4e1930f6b41edea6c
SHA1 hash:
4ab585c2117324d2762c0440ac24217f9a52eaff
Link:
https://www.unpac.me/results/a628823a-7226-42c3-9faa-7d1bbb7cf61d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7fe2fa0849f7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:INDICATOR_SUSPICIOUS_References_SecTools_B64Encoded
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many base64-encoded IR and analysis tools names
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/390292/

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