MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 270daae1261a5456d3a85fdd050e3f7c7f55ed69015bcffc1a4e958e2816a513. 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


StormKitty


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
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SHA256 hash: 270daae1261a5456d3a85fdd050e3f7c7f55ed69015bcffc1a4e958e2816a513
SHA3-384 hash: e0713c425e417ba63a3178fc639fd5e891a88d877bc6b5aa7feffefb36127a4fc5a829981375837070d98266a52211a5
SHA1 hash: 1d95529a755bfb1c39b79fd3915d55a95dec6a66
MD5 hash: 958ba282767aee7ee313ac28f4e010fd
humanhash: hotel-pluto-sink-sink
File name:Hesaphareketi-001,pdf.exe
Download: download sample
Signature StormKitty
Create hunting rule
File size:22'016 bytes
First seen:2022-10-24 06:41:28 UTC
Last seen:2022-10-24 08:00:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:KP4kZOL8LF7cS15iR/lW7VDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDyd5:KPfoQOYiR/lW7VDDDDDDDDDDDDDDDDDu
Threatray 1'517 similar samples on MalwareBazaar
TLSH T102A2428D5F84855EFBB399F9B9AB922333B66DDA5371A31344C8186E182F0071873D5C
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 08080786e869b68a (12 x AgentTesla, 4 x Formbook, 2 x AsyncRAT)
Reporter abuse_ch
Tags:exe geo StormKitty TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Hesaphareketi-001,pdf.exe
Verdict:
No threats detected
Analysis date:
2022-10-24 06:42:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ecb3b026-7bfa-40a0-bfc6-46740abfbe6a

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/323219/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
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:
BluStealer
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1763f72-580f-423e-a28e-755861e9ec74
Result
Threat name:
BluStealer, DarkCloud, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1096443
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Encrypted powershell cmdline option found
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected BluStealer
Yara detected Costura Assembly Loader
Yara detected DarkCloud
Yara detected MSILDownloaderGeneric
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 729085 Sample: Hesaphareketi-001,pdf.exe Startdate: 24/10/2022 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->74 76 8 other signatures 2->76 7 Hesaphareketi-001,pdf.exe 16 7 2->7         started        12 Mofqctpzs.exe 14 4 2->12         started        14 Mofqctpzs.exe 3 2->14         started        process3 dnsIp4 50 cdn.discordapp.com 162.159.133.233, 443, 49695 CLOUDFLARENETUS United States 7->50 42 C:\Users\user\AppData\...\Mofqctpzs.exe, PE32 7->42 dropped 44 C:\Users\...\Mofqctpzs.exe:Zone.Identifier, ASCII 7->44 dropped 46 C:\Users\...\Hesaphareketi-001,pdf.exe.log, ASCII 7->46 dropped 78 Encrypted powershell cmdline option found 7->78 80 Injects a PE file into a foreign processes 7->80 16 Hesaphareketi-001,pdf.exe 1 7->16         started        20 powershell.exe 16 7->20         started        52 162.159.129.233, 443, 49697 CLOUDFLARENETUS United States 12->52 82 Multi AV Scanner detection for dropped file 12->82 22 Mofqctpzs.exe 12->22         started        24 powershell.exe 12->24         started        54 162.159.130.233, 443, 49698 CLOUDFLARENETUS United States 14->54 26 powershell.exe 14->26         started        28 Mofqctpzs.exe 14->28         started        file5 signatures6 process7 dnsIp8 48 192.168.2.1 unknown unknown 16->48 64 Writes to foreign memory regions 16->64 66 Allocates memory in foreign processes 16->66 68 Injects a PE file into a foreign processes 16->68 30 AppLaunch.exe 14 3 16->30         started        34 conhost.exe 20->34         started        36 AppLaunch.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        signatures9 process10 dnsIp11 56 icanhazip.com 104.18.115.97, 49696, 80 CLOUDFLARENETUS United States 30->56 58 56.14.11.0.in-addr.arpa 30->58 84 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 30->84 86 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 30->86 88 May check the online IP address of the machine 30->88 60 104.18.114.97, 49699, 80 CLOUDFLARENETUS United States 36->60 62 56.14.11.0.in-addr.arpa 36->62 90 Tries to steal Mail credentials (via file / registry access) 36->90 92 Tries to harvest and steal browser information (history, passwords, etc) 36->92 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/270daae1261a5456d3a85fdd050e3f7c7f55ed69015bcffc1a4e958e2816a513/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 04:36:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e4g2vyjgdjkfnu5il7oqkdr7pr7vl3ljafn477a2j2ky4kawuujq._file
Verdict:
malicious
Similar samples:
098c30f5be90148d97ead8f3c0aadafd8ac199d1e0207f33b7bbd203f9deff27
StormKitty
1de6232574a545bdc8d105cbdaaa84dcf6dc0d71774d46c7fbe158b13e11dd1a
StormKitty
72f5582cc2f5a103307f8af4745d621c226dfb7940d33d18e8998b4ad1087373
StormKitty
82a7cd35e0da9d355890714cb0cb18b07f4477b16706562c88cd61227a6e62af
StormKitty
932536b82f2cfdf2cc26698715b96844cf597170d7110ae80674122a9a647891
StormKitty
ba92119725503b0b5e754a57af62b63d72db95940051489a188ddc8133f416ff
StormKitty
e661db82b7389dfbad49ab5cc4aa55bab42dcf1f3fd87c424492c9401d4730b2
StormKitty
f60fce8513f7e377cd397baa536a3d55fec6b106fcbd598117bb3c4fc41cdf04
StormKitty
+ 1'507 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:blustealer family:stormkitty collection discovery persistence stealer
Link:
https://tria.ge/reports/221024-hgb2fsehf8/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Creates a large amount of network flows
Looks up external IP address via web service
Checks computer location settings
BluStealer
StormKitty
StormKitty payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5583812995:AAFKzjSLC2-pDvMQ8X47-80XjrRiWrDtxA/sendMessage?chat_id=5434600361
Unpacked files
SH256 hash:
270daae1261a5456d3a85fdd050e3f7c7f55ed69015bcffc1a4e958e2816a513
MD5 hash:
958ba282767aee7ee313ac28f4e010fd
SHA1 hash:
1d95529a755bfb1c39b79fd3915d55a95dec6a66
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/28b3ecd3-3609-469c-a887-349281604c30/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/270daae1261a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/270daae1261a5456d3a85fdd050e3f7c7f55ed69015bcffc1a4e958e2816a513

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_SUSPICIOUS_EXE_DiscordURL
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Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

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/323219/

Comments