MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b. 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


Amadey


Vendor detections: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b
SHA3-384 hash: 76eb0edc2e96ed4d9e9a1d7a75f885ade74a499f4f2fed7ec9dec0dd0467dae8ed23b8c57d2944b33d32ad7e35ade4f7
SHA1 hash: af15362cf1d775d89e28860866f68e14a8636053
MD5 hash: 26f96d632b1e1e474469ba9c75a72ed7
humanhash: carbon-xray-wisconsin-montana
File name:26f96d632b1e1e474469ba9c75a72ed7.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:4'372'992 bytes
First seen:2023-04-08 10:35:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 98304:tI1FeWZ2aTUUYd0RaqDVq4NDWcn3q+ax4tOkw+0Fi30:tksWQaCWRaoo4paetO+cik
Threatray 5'799 similar samples on MalwareBazaar
TLSH T12816D0B0C8834A572261FC76FDE85A7B5EDB21BE411FD84E0AD6125DE784EF83CA0641
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)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://77.73.134.27/n9kdjc3xSf/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
256
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
26f96d632b1e1e474469ba9c75a72ed7.exe
Verdict:
Malicious activity
Analysis date:
2023-04-08 10:36:41 UTC
Tags:
trojan amadey miner
Link:
https://app.any.run/tasks/95c14fc5-df11-4a8b-99ce-8b5944d68899

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/380867/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.9891.8225.11242.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm mokes packed
Link:
https://www.filescan.io/uploads/64314393c9a9e6a6d8285c4e/reports/4920ec0d-0f4a-4df2-a36b-616ab994d326/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b
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/d0511963-33e3-45c4-8922-685b3f38e7f7
Result
Threat name:
Amadey, Fabookie, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1210546
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
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
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses cmd line tools excessively to alter registry or file data
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Fabookie
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 843462 Sample: U0iMFQjzea.exe Startdate: 08/04/2023 Architecture: WINDOWS Score: 100 66 www.facebook.com 2->66 68 star-mini.c10r.facebook.com 2->68 70 count.iiagjaggg.com 2->70 80 Snort IDS alert for network traffic 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 Antivirus detection for URL or domain 2->84 86 12 other signatures 2->86 10 U0iMFQjzea.exe 5 2->10         started        13 updater.exe 2->13         started        16 cmd.exe 1 2->16         started        18 15 other processes 2->18 signatures3 process4 file5 54 C:\Users\user\AppData\Local\Temp\ss31.exe, PE32+ 10->54 dropped 56 C:\Users\user\AppData\Local\...\oldplayer.exe, PE32 10->56 dropped 58 C:\Users\user\AppData\Local\...\XandETC.exe, PE32+ 10->58 dropped 60 C:\Users\user\AppData\...\U0iMFQjzea.exe.log, CSV 10->60 dropped 20 oldplayer.exe 3 10->20         started        24 XandETC.exe 3 10->24         started        26 ss31.exe 14 10->26         started        62 C:\Windows\Temp\aadgyxmr.tmp, PE32+ 13->62 dropped 64 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 13->64 dropped 104 Writes to foreign memory regions 13->104 106 Modifies the context of a thread in another process (thread injection) 13->106 108 Adds a directory exclusion to Windows Defender 13->108 120 2 other signatures 13->120 110 Uses cmd line tools excessively to alter registry or file data 16->110 112 Uses powercfg.exe to modify the power settings 16->112 114 Modifies power options to not sleep / hibernate 16->114 29 conhost.exe 16->29         started        37 10 other processes 16->37 116 Creates files in the system32 config directory 18->116 118 Changes security center settings (notifications, updates, antivirus, firewall) 18->118 31 conhost.exe 18->31         started        33 conhost.exe 18->33         started        35 conhost.exe 18->35         started        39 20 other processes 18->39 signatures6 process7 dnsIp8 50 C:\Users\user\AppData\Local\...\oneetx.exe, PE32 20->50 dropped 88 Machine Learning detection for dropped file 20->88 90 Contains functionality to inject code into remote processes 20->90 41 oneetx.exe 13 20->41         started        52 C:\Program Files52otepad\Chrome\updater.exe, PE32+ 24->52 dropped 92 Multi AV Scanner detection for dropped file 24->92 94 Adds a directory exclusion to Windows Defender 24->94 74 bz.bbbeioaag.com 103.100.211.218, 49699, 80 HKKFGL-AS-APHKKwaifongGroupLimitedHK Hong Kong 26->74 76 count.iiagjaggg.com 154.221.31.191, 49770, 49864, 49970 HKKFGL-AS-APHKKwaifongGroupLimitedHK Seychelles 26->76 78 5 other IPs or domains 26->78 96 Tries to harvest and steal browser information (history, passwords, etc) 26->96 file9 signatures10 process11 dnsIp12 72 77.73.134.27, 49702, 49703, 49704 FIBEROPTIXDE Kazakhstan 41->72 98 Creates an undocumented autostart registry key 41->98 100 Machine Learning detection for dropped file 41->100 102 Uses schtasks.exe or at.exe to add and modify task schedules 41->102 45 schtasks.exe 1 41->45         started        signatures13 process14 process15 47 conhost.exe 45->47         started        signatures16 122 Uses cmd line tools excessively to alter registry or file data 47->122
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b/
Threat name:
ByteCode-MSIL.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-04-08 10:36:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nschpc6erwl5kmnbacih7tsiajpuxg2jx4w7mwqivgfpnyjt2zfq._file
Verdict:
malicious
Similar samples:
0177e5347dc981c4a60f0aa5a609a104d0dd6b9bac0b40071e6aa50f5dd45b54
Amadey
02be30640562bddc8b2f693db97311a79e929b10e31a6dcd0a623bd5dea62758
Amadey
1d7fa07ec72df76604ae7aa303dd9ba899cae443f8fca44d1afbdc334b1e0bba
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3c5aecd6a2e3b0699df8b04e5bc904733af2646f70f14241d7378c86faedbe16
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50dd217a26eb36d8461c1e14de64e0de95893fb124fc6bab293643ca14896550
Amadey
660c744497e3c7a2c24c94ace034bcda802af3a1bbaaa156828380647e058260
Amadey
7e6ba21c2fb7f3f4a422504154c7be3e72380d8770d69fb25eb3a547a6d2ac7e
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9496a13453847f816afdb1e028c68fa6dcaba0fc3bfe925e6c68797d8779189c
Amadey
dfafc19065140674c7b3e3ffe533f121fe6b2fe1ffb9c0a2dfc15a9d030a0630
Amadey
+ 5'789 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:xmrig evasion miner spyware stealer trojan upx
Link:
https://tria.ge/reports/230408-mm81lach78/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
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
UPX packed file
Stops running service(s)
XMRig Miner payload
Amadey
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Malware Config
C2 Extraction:
77.73.134.27/n9kdjc3xSf/index.php
Unpacked files
SH256 hash:
dda2cf88b2ff2f785b1842db4e5c775f2c10b897d6e30905f1150c640f5d79c2
MD5 hash:
0f59853fb3b3a252e267e204024390c2
SHA1 hash:
e692c9d78613e7cac791559f4c8e1f7dd5c74c37
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/892af212-7007-4f25-849e-69a05d6fa66a/
Parent samples :
02be30640562bddc8b2f693db97311a79e929b10e31a6dcd0a623bd5dea62758
6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b
dc68027f7f3bf947aa5a20ecd5f2c73db5fbed43836552cf300837732c07a93e
14a15bfcc44f3ea384a3bc148ccc1b3751da6b713b31aa9725558845bdcc18e3
SH256 hash:
6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b
MD5 hash:
26f96d632b1e1e474469ba9c75a72ed7
SHA1 hash:
af15362cf1d775d89e28860866f68e14a8636053
Link:
https://www.unpac.me/results/892af212-7007-4f25-849e-69a05d6fa66a/
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/6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b

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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:MALWARE_Win_DLInjector04
Create hunting rule
Author:ditekSHen
Description:Detects downloader / injector
Rule name:msil_rc4
Create hunting rule
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.

Web download

Amadey

Executable exe 6c84778bc48d97d531a100907fce48025f4b9b49bf2df65a08a98af6e133d64b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2574624/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/380867/

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