MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c. 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: 12


Intelligence 12 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c
SHA3-384 hash: ffc30611862e541aa751f2ee76f08ec02dd91d47b4c1a1e194e851f2b3626f9626428c05c5876d6b8177540951af6128
SHA1 hash: c34e20a0f94510f34eaaead204b61f330728da4c
MD5 hash: b77452e66cb2a9ce335c34ee7dba9330
humanhash: nine-mars-ceiling-oven
File name:b77452e66cb2a9ce335c34ee7dba9330.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:162'816 bytes
First seen:2021-11-30 16:28:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash da6e44d670b5fbb5806227c9c04db77d (5 x RedLineStealer, 3 x Amadey, 1 x Smoke Loader)
ssdeep 3072:mUKedhcOGIZUArGfV8Chkl9IAXjheBmvZM6knQ2:x37/GCUArGfV87PJtekvZMV
Threatray 12'150 similar samples on MalwareBazaar
TLSH T1D8F39C1172E2C471E1A3563278B49BA05AFB7C322530558F67A82E2EDFB03D08E76757
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.215.113.35/d2VxjasuwS/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.215.113.35/d2VxjasuwS/index.php https://threatfox.abuse.ch/ioc/256420/

Intelligence

File Origin
# of uploads :
1
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b77452e66cb2a9ce335c34ee7dba9330.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-30 16:59:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8916e2a2-7774-4248-98c7-b132fa95e5a4

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/209998/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61a65150c4c5314148239870/reports/cb7c0d47-0d97-4feb-9e1d-94df1745f71a/overview
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:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56458742-e698-452f-a418-77d186c99da4
Result
Threat name:
Cryptbot Djvu RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/898857
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected Cryptbot
Yara detected Djvu Ransomware
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 531335 Sample: ajTlXKBm6k.exe Startdate: 30/11/2021 Architecture: WINDOWS Score: 100 85 unic7m.top 2->85 87 srtuiyhuali.at 2->87 89 2 other IPs or domains 2->89 101 Multi AV Scanner detection for domain / URL 2->101 103 Antivirus detection for URL or domain 2->103 105 Multi AV Scanner detection for dropped file 2->105 107 15 other signatures 2->107 12 ajTlXKBm6k.exe 2->12         started        15 gbjafiu 2->15         started        17 dtjafiu 2->17         started        signatures3 process4 signatures5 133 Contains functionality to inject code into remote processes 12->133 135 Injects a PE file into a foreign processes 12->135 19 ajTlXKBm6k.exe 12->19         started        137 Machine Learning detection for dropped file 15->137 22 gbjafiu 15->22         started        139 Detected unpacking (changes PE section rights) 17->139 141 Maps a DLL or memory area into another process 17->141 143 Checks if the current machine is a virtual machine (disk enumeration) 17->143 145 Creates a thread in another existing process (thread injection) 17->145 process6 signatures7 109 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->109 111 Maps a DLL or memory area into another process 19->111 113 Checks if the current machine is a virtual machine (disk enumeration) 19->113 24 explorer.exe 14 19->24 injected 115 Creates a thread in another existing process (thread injection) 22->115 process8 dnsIp9 91 212.193.30.196, 49844, 7766 SPD-NETTR Russian Federation 24->91 93 file-file-host4.com 193.233.16.108, 49718, 49719, 49720 REDCOM-ASRedcomKhabarovskRussiaRU Russian Federation 24->93 95 8 other IPs or domains 24->95 71 C:\Users\user\AppData\Roaming\gbjafiu, PE32 24->71 dropped 73 C:\Users\user\AppData\Roaming\dtjafiu, PE32 24->73 dropped 75 C:\Users\user\AppData\Local\Temp\ACB2.exe, PE32 24->75 dropped 77 10 other malicious files 24->77 dropped 125 System process connects to network (likely due to code injection or exploit) 24->125 127 Benign windows process drops PE files 24->127 129 Deletes itself after installation 24->129 131 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->131 29 7D97.exe 4 24->29         started        33 81E6.exe 24->33         started        35 5B97.exe 24->35         started        37 7 other processes 24->37 file10 signatures11 process12 dnsIp13 97 45.9.20.149, 42871, 49811 DEDIPATH-LLCUS Russian Federation 29->97 147 Multi AV Scanner detection for dropped file 29->147 149 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->149 151 Query firmware table information (likely to detect VMs) 29->151 167 2 other signatures 29->167 153 Machine Learning detection for dropped file 33->153 155 Injects a PE file into a foreign processes 33->155 40 81E6.exe 33->40         started        157 Antivirus detection for dropped file 35->157 159 Tries to harvest and steal browser information (history, passwords, etc) 35->159 169 2 other signatures 35->169 99 file-file-host4.com 37->99 67 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 37->67 dropped 69 C:\ProgramData\sqlite3.dll, PE32 37->69 dropped 161 Detected unpacking (changes PE section rights) 37->161 163 Detected unpacking (overwrites its own PE header) 37->163 165 Tries to detect sandboxes and other dynamic analysis tools (window names) 37->165 171 6 other signatures 37->171 43 7BD2.exe 37->43         started        46 cmd.exe 37->46         started        48 91E0.exe 37->48         started        51 2 other processes 37->51 file14 signatures15 process16 dnsIp17 117 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 40->117 119 Maps a DLL or memory area into another process 40->119 121 Checks if the current machine is a virtual machine (disk enumeration) 40->121 123 Creates a thread in another existing process (thread injection) 40->123 79 C:\Users\user\AppData\Local\...\tkools.exe, PE32 43->79 dropped 53 cmd.exe 43->53         started        55 cmd.exe 43->55         started        57 conhost.exe 46->57         started        59 timeout.exe 46->59         started        81 api.2ip.ua 77.123.139.190, 443, 49853 VOLIA-ASUA Ukraine 48->81 83 92.255.76.197, 38637, 49850 CONTINENTAL_GROUP-ASRU Russian Federation 51->83 file18 signatures19 process20 process21 61 conhost.exe 53->61         started        63 cmd.exe 53->63         started        65 cacls.exe 53->65         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c/
Threat name:
Win32.Trojan.Lockbit
Create hunting rule
Status:
Malicious
First seen:
2021-11-30 16:29:09 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
24 of 45 (53.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iv3xnmh32qyxdxpqouruzleftl2rbpfamtj6jdv46kvsoggjyz6a._file
Verdict:
malicious
Similar samples:
6d7596a48c5e95b3f42a58b09348c4293f92a0a6738c5850856bf1a5b323a6a8
Amadey
6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
Amadey
8b9e05937557c312981409e1107aa75b580f170138d0a7abf3cfaa93dd9113aa
Amadey
be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881
Amadey
c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94
Amadey
d2b72372d1f6ff858237a0804714acfb2afa47ad2c2530a749ba738d2e0cf416
Amadey
ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0
Amadey
fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b
Amadey
+ 12'140 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:arkei family:cryptbot family:icedid family:redline family:smokeloader family:vidar botnet:706 botnet:@ botnet:default campaign:2904573523 backdoor banker collection discovery evasion infostealer spyware stealer themida trojan
Link:
https://tria.ge/reports/211130-ty8mjaafe6/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks whether UAC is enabled
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Amadey
Arkei
CryptBot
IcedID, BokBot
RedLine
RedLine Payload
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
92.255.76.197:38637
185.215.113.35/d2VxjasuwS/index.php
87.251.73.109:37261
placingapie.ink
https://mstdn.social/@anapa
https://mastodon.social/@mniami
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/21f0743d-420e-42ce-b6e7-8fd4326744a3/
Parent samples :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 hash:
457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c
MD5 hash:
b77452e66cb2a9ce335c34ee7dba9330
SHA1 hash:
c34e20a0f94510f34eaaead204b61f330728da4c
Link:
https://www.unpac.me/results/21f0743d-420e-42ce-b6e7-8fd4326744a3/
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/457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c

File information

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

Web download

Amadey

Executable exe 457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1828722/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/209998/

Comments