MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89. 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


Spambot.Kelihos


Vendor detections: 16


Intelligence 16 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89
SHA3-384 hash: 6bf3db7ab4cdc4b0c455f53788e516b6f2fabf6128ffb93c5bbf95e48a3cf7a978b5e035592e22b27aa73493449fb6fb
SHA1 hash: 539c7f98d917f06c24581a203bd9d26e2e2382f2
MD5 hash: a59e12fe21bb6df9384f18a30ec5f5d1
humanhash: west-tennis-november-ink
File name:a59e12fe21bb6df9384f18a30ec5f5d1
Download: download sample
Signature Spambot.Kelihos
Create hunting rule
File size:1'301'416 bytes
First seen:2023-02-04 05:26:46 UTC
Last seen:2023-02-04 09:35:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash df49f61531d81eac8283dff3bdfa51f7 (1 x Spambot.Kelihos)
ssdeep 12288:XXofoFKDWqTG4dJJy8/eDyhPxtDz4XE8/x2KYhstBYX8+kf+nfkDp9otCmk0rjxP:X4gADtTdqbx3YhstSXZkf+f6V3WFQRJk
TLSH T163557D48B3719A0AC5F3AEB49CC525F03ACB6A1C797BE2F652052C7BE07D606C660DD1
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10523/12/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0349d442565c613e (1 x Spambot.Kelihos)
Reporter zbetcheckin
Tags:32 exe signed Spambot.Kelihos

Code Signing Certificate

Organisation:podari-mylo.ru
Issuer:R3
Algorithm:sha256WithRSAEncryption
Valid from:2022-11-21T12:17:24Z
Valid to:2023-02-19T12:17:23Z
Serial number: 03aee4b5bfe9d0195a31f0a550a270338c96
Thumbprint Algorithm:SHA256
Thumbprint: 51d0a0a5a40929ad747a7122a73b6c3add6350c13d81c1da5fe117128f8829c8
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a59e12fe21bb6df9384f18a30ec5f5d1
Verdict:
Malicious activity
Analysis date:
2023-02-04 05:29:42 UTC
Tags:
trojan amadey kelihos loader
Link:
https://app.any.run/tasks/aff9faf4-afaa-40e7-ba20-2f192c9679cf

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/360158/
Detection(s):
SecuriteInfo.com.Variant.Lazy.292176.19101.24243.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Creating a window
Creating a file
Delayed reading of the file
Adding an access-denied ACE
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/65200/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
amadey overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63ddeca7905a5ac3b9096d83/reports/f90cf014-d982-46d0-9255-76035ac9cb1c/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/36806fac-29ff-4df8-aee9-ed5dd194f2fc
Result
Threat name:
Amadey, zgRAT
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1165661
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Detected unpacking (creates a PE file in dynamic memory)
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
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)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Instant Messenger accounts or passwords
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 798432 Sample: qTryhm9JMV.exe Startdate: 04/02/2023 Architecture: WINDOWS Score: 100 118 Malicious sample detected (through community Yara rule) 2->118 120 Antivirus detection for URL or domain 2->120 122 Multi AV Scanner detection for dropped file 2->122 124 8 other signatures 2->124 10 qTryhm9JMV.exe 10 2->10         started        14 nbveek.exe 2->14         started        16 nbveek.exe 2->16         started        18 2 other processes 2->18 process3 dnsIp4 96 8.8.8.8 GOOGLEUS United States 10->96 86 C:\Users\user\AppData\Local\...\nbveek.exe, PE32 10->86 dropped 88 C:\Users\user\...\nbveek.exe:Zone.Identifier, ASCII 10->88 dropped 20 nbveek.exe 24 10->20         started        25 rundll32.exe 14->25         started        27 cmd.exe 14->27         started        29 schtasks.exe 14->29         started        98 192.168.2.1 unknown unknown 16->98 file5 process6 dnsIp7 90 185.174.137.152 SUPERSERVERSDATACENTERRU Russian Federation 20->90 92 109.172.45.94 SUMTEL-AS-RIPEMoscowRussiaRU Russian Federation 20->92 94 77.91.78.108 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 20->94 78 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 20->78 dropped 80 C:\Users\user\AppData\...\QaUpdate.exe, PE32+ 20->80 dropped 82 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 20->82 dropped 84 2 other malicious files 20->84 dropped 126 Multi AV Scanner detection for dropped file 20->126 128 Detected unpacking (creates a PE file in dynamic memory) 20->128 130 Creates an undocumented autostart registry key 20->130 132 Uses schtasks.exe or at.exe to add and modify task schedules 20->132 31 QaUpdate.exe 4 20->31         started        35 rundll32.exe 20->35         started        37 cmd.exe 1 20->37         started        49 4 other processes 20->49 39 rundll32.exe 25->39         started        41 conhost.exe 27->41         started        43 cmd.exe 27->43         started        45 cacls.exe 27->45         started        47 conhost.exe 29->47         started        file8 signatures9 process10 dnsIp11 100 162.159.128.233 CLOUDFLARENETUS United States 31->100 102 Multi AV Scanner detection for dropped file 31->102 104 Machine Learning detection for dropped file 31->104 106 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 31->106 116 3 other signatures 31->116 51 powershell.exe 31->51         started        53 QaUpdate.exe 31->53         started        55 rundll32.exe 23 35->55         started        58 conhost.exe 37->58         started        60 cmd.exe 1 37->60         started        62 cacls.exe 1 37->62         started        68 4 other processes 37->68 108 System process connects to network (likely due to code injection or exploit) 39->108 110 Tries to steal Instant Messenger accounts or passwords 39->110 112 Tries to harvest and steal ftp login credentials 39->112 114 Tries to harvest and steal browser information (history, passwords, etc) 39->114 64 tar.exe 39->64         started        66 conhost.exe 49->66         started        signatures12 process13 signatures14 70 conhost.exe 51->70         started        134 Tries to steal Instant Messenger accounts or passwords 55->134 72 tar.exe 55->72         started        74 conhost.exe 64->74         started        process15 process16 76 conhost.exe 72->76         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-02-03 17:23:00 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
12 of 38 (31.58%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ga7auvfr5rb3zn7qmcflcoh7a4rslsfr2gqxx22mlioymau77seq._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey persistence spyware stealer trojan
Link:
https://tria.ge/reports/230204-f5eq5sfh6t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Amadey
Malware Config
C2 Extraction:
185.174.137.152/jb9sZZZbv7/index.php
Unpacked files
SH256 hash:
3b42994e8c865c4f19d8a90f29c6bdf303ecaad0a371598ac0f58ed388cd7512
MD5 hash:
833fb5a146471e92ca4345493a0108fc
SHA1 hash:
f9e359a697aa98a56920e66c7b650ac82f955417
Link:
https://www.unpac.me/results/dcde0604-be4a-401a-af4f-502061da91d7/
SH256 hash:
303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89
MD5 hash:
a59e12fe21bb6df9384f18a30ec5f5d1
SHA1 hash:
539c7f98d917f06c24581a203bd9d26e2e2382f2
Link:
https://www.unpac.me/results/dcde0604-be4a-401a-af4f-502061da91d7/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/303e0a54b1ec/report/overview.html
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/303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples

File information

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

Web download

Spambot.Kelihos

Executable exe 303e0a54b1ec43bcb7f0608ab138ff072325c8b1d1a17beb4c5a1d86029ffc89

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2529774/
Cape
Cape
https://www.capesandbox.com/analysis/360158/

Comments


Avatar
zbet commented on 2023-02-04 05:26:59 UTC

url : hxxp://109.172.45.94/95CKd0t6qfgA.exe