MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657. 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


a310Logger


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657
SHA3-384 hash: a0c90a03744b13b6ec00a173cb343376a89c770a7d66bc8f32f188d6f05be9ec3afc38a3a59ebaab97a6a270cd7a87b3
SHA1 hash: 9f11482b622e3b3f6be5deba92cb529fc592086a
MD5 hash: bc2b9bca947ae4fa75b70d0ee7ebf69e
humanhash: september-kentucky-double-harry
File name:bc2b9bca947ae4fa75b70d0ee7ebf69e
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'149'440 bytes
First seen:2021-09-13 18:52:25 UTC
Last seen:2021-09-13 20:11:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:aDNgWUB2AkexV1O0uSeh4o3Dd9vktK0BS8VO51VAqYCZ:aBgWUB2AkexVGSJo3fAVY8851ajC
TLSH T13535CE2073EC8729E6EE2730E03026A557F2FE46A57DD34D5985ADAE2DE6B444D003B3
dhash icon 1082888c8c888010 (2 x a310Logger, 1 x Formbook)
Reporter zbetcheckin
Tags:32 a310logger exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bc2b9bca947ae4fa75b70d0ee7ebf69e
Verdict:
Malicious activity
Analysis date:
2021-09-13 18:53:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a0b60f7-2838-4552-b77a-4d938d5a1ee1

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/187557/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37576206.6331.14156.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
monero obfuscated packed
Link:
https://www.filescan.io/uploads/61750510db358dd15ed91d8e/reports/cc62b5b1-072f-4937-b267-db52a36684c8/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65156d61-9246-41e9-96f1-6d4709e8db19
Result
Threat name:
SpyEx StormKitty a310Logger
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/850091
Signature
.NET source code contains potential unpacker
Creates an undocumented autostart registry key
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected a310Logger
Yara detected SpyEx stealer
Yara detected StormKitty Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 482518 Sample: wuH92YGkZk Startdate: 13/09/2021 Architecture: WINDOWS Score: 100 47 youtube-ui.l.google.com 2->47 49 www.youtube.com 2->49 51 www.google.com 2->51 69 Malicious sample detected (through community Yara rule) 2->69 71 Multi AV Scanner detection for dropped file 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 6 other signatures 2->75 9 wuH92YGkZk.exe 9 2->9         started        signatures3 process4 file5 39 C:\Users\user\AppData\Roaming\...\gsuy.exe, PE32 9->39 dropped 41 C:\Users\user\AppData\...\wuH92YGkZk.exe, PE32 9->41 dropped 43 C:\Users\user\...\gsuy.exe:Zone.Identifier, ASCII 9->43 dropped 45 2 other malicious files 9->45 dropped 87 Creates an undocumented autostart registry key 9->87 89 Writes to foreign memory regions 9->89 91 Injects a PE file into a foreign processes 9->91 13 wuH92YGkZk.exe 1 9->13         started        17 powershell.exe 20 9->17         started        signatures6 process7 dnsIp8 57 server139.web-hosting.com 104.219.248.45, 49792, 587 NAMECHEAP-NETUS United States 13->57 93 Multi AV Scanner detection for dropped file 13->93 95 Machine Learning detection for dropped file 13->95 97 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->97 99 Tries to steal Crypto Currency Wallets 13->99 19 AppLaunch.exe 15 5 13->19         started        24 AppLaunch.exe 13->24         started        26 AppLaunch.exe 13->26         started        28 AppLaunch.exe 13->28         started        59 192.168.2.1 unknown unknown 17->59 61 youtube-ui.l.google.com 17->61 63 2 other IPs or domains 17->63 30 conhost.exe 17->30         started        signatures9 process10 dnsIp11 53 icanhazip.com 104.18.7.156, 49787, 80 CLOUDFLARENETUS United States 19->53 55 10.74.0.0.in-addr.arpa 19->55 37 C:\Users\user\AppData\...\FHGryPiw.exe, PE32 19->37 dropped 77 Tries to steal Instant Messenger accounts or passwords 19->77 79 Tries to steal Mail credentials (via file access) 19->79 81 Tries to harvest and steal browser information (history, passwords, etc) 19->81 32 FHGryPiw.exe 19->32         started        83 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->83 85 May check the online IP address of the machine 24->85 35 WerFault.exe 24->35         started        file12 signatures13 process14 signatures15 65 Multi AV Scanner detection for dropped file 32->65 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 32->67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-09-13 07:33:12 UTC
AV detection:
10 of 43 (23.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210913-xjl2rshcgr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
cb447618c4cf7f32334d7fe30c4e76bc7abff63879a7037fec6c63ba4e5316a1
MD5 hash:
bdf23be3ff50d1c30a9970fa3da1aa93
SHA1 hash:
82c6df787531632c7016686132bd1a8c77384cef
Link:
https://www.unpac.me/results/6dfbfe9d-6f48-4c2a-8b4c-1ec048516fe0/
SH256 hash:
08d158f989efcaa4f84201742e9f87ac37f9e9fa0f8a3d579cfc077a6198abd2
MD5 hash:
a83783d3a2de84c34b138746e086102a
SHA1 hash:
a3e51a8f86f0492ce7d6d168a9699e1c0d858272
Link:
https://www.unpac.me/results/6dfbfe9d-6f48-4c2a-8b4c-1ec048516fe0/
SH256 hash:
03833c71126bdbf4539b8acf05e5c1d47cdc6a3e7ef7367d584af7094fd06e92
MD5 hash:
b8981057334b2889db203a7d8c365dbd
SHA1 hash:
6d3b07ea120ff00ba8a26436adb95e5c82a60a7b
Link:
https://www.unpac.me/results/6dfbfe9d-6f48-4c2a-8b4c-1ec048516fe0/
SH256 hash:
854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657
MD5 hash:
bc2b9bca947ae4fa75b70d0ee7ebf69e
SHA1 hash:
9f11482b622e3b3f6be5deba92cb529fc592086a
Detections:
win_karkoff_auto
Create hunting rule
Link:
https://www.unpac.me/results/6dfbfe9d-6f48-4c2a-8b4c-1ec048516fe0/
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/854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_karkoff_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

a310Logger

Executable exe 854ac16a5d649c001c40195613a2885a4efebdd30f529c2a729d4451eecfd657

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1616937/
Cape
Cape
https://www.capesandbox.com/analysis/187557/

Comments


Avatar
zbet commented on 2021-09-13 18:52:26 UTC

url : hxxp://52.47.201.149/S2/B/Re_904656001200037xls.exe