MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac. 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: 55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac
SHA3-384 hash: 2302c839e4246588d4025744a7ff46357df92aa8261aa2cb7a1bb7b583999b1e522ecbc3e677286a464adbc3c6a5f4a8
SHA1 hash: 5145bb0c112c66d23790b6a6d971d12df936a645
MD5 hash: a968e52a9c29d1265f83f349864b578d
humanhash: pip-oxygen-east-winner
File name:a968e52a9c29d1265f83f349864b578d.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:283'136 bytes
First seen:2022-01-13 15:21:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 298498f42ea94725ea75b5fe29133236 (2 x RedLineStealer, 1 x Amadey)
ssdeep 3072:bRco+DelIwidgMhDWoJdqjMzJOvWrxpzbgqru:bEwEhvJdqGJcuzbgwu
Threatray 6'551 similar samples on MalwareBazaar
TLSH T19A54BF3135DCC472C3B325317822CAA45E7AB831AA6499673754172D6F30EAC8FE631E
File icon (PE):PE icon
dhash icon fcfcf4d4d4d4d8c0 (41 x RedLineStealer, 30 x RaccoonStealer, 9 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
109.248.11.62:44680

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
109.248.11.62:44680 https://threatfox.abuse.ch/ioc/294699/

Intelligence

File Origin
# of uploads :
1
# of downloads :
455
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a968e52a9c29d1265f83f349864b578d.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-13 15:38:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c2ec2792-123d-4807-a637-0826b2cf6077

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/219067/
Detection(s):
Win.Trojan.Generic-9935605-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Delayed reading of the file
Possible injection to a system process
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4088/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61e043afe997359713e6b219/reports/aa89279c-32e7-4c7c-bb93-82504c78d1dd/overview
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/59978db1-b085-45e7-a808-330b1f02f435
Result
Threat name:
Amadey Raccoon RedLine SmokeLoader Tofse
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/920249
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
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)
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)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 552728 Sample: 6CQieC3oMC.exe Startdate: 13/01/2022 Architecture: WINDOWS Score: 100 82 78.46.160.87, 49866, 80 HETZNER-ASDE Germany 2->82 84 noc.social 149.28.78.238, 443, 49860 AS-CHOOPAUS United States 2->84 86 7 other IPs or domains 2->86 128 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->128 130 Multi AV Scanner detection for domain / URL 2->130 132 Antivirus detection for URL or domain 2->132 134 20 other signatures 2->134 11 6CQieC3oMC.exe 2->11         started        14 mbhbwmkz.exe 2->14         started        16 stidrjv 2->16         started        18 iwidrjv 2->18         started        signatures3 process4 signatures5 146 Contains functionality to inject code into remote processes 11->146 148 Injects a PE file into a foreign processes 11->148 20 6CQieC3oMC.exe 11->20         started        150 Detected unpacking (changes PE section rights) 14->150 152 Detected unpacking (overwrites its own PE header) 14->152 154 Writes to foreign memory regions 14->154 156 Allocates memory in foreign processes 14->156 23 svchost.exe 1 14->23         started        158 Machine Learning detection for dropped file 16->158 26 stidrjv 16->26         started        160 Maps a DLL or memory area into another process 18->160 162 Checks if the current machine is a virtual machine (disk enumeration) 18->162 164 Creates a thread in another existing process (thread injection) 18->164 process6 dnsIp7 136 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->136 138 Maps a DLL or memory area into another process 20->138 140 Checks if the current machine is a virtual machine (disk enumeration) 20->140 28 explorer.exe 10 20->28 injected 90 patmushta.info 194.147.84.248, 443, 49817, 49881 NETRACK-ASRU Russian Federation 23->90 92 microsoft-com.mail.protection.outlook.com 40.93.212.0, 25, 49816 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->92 142 System process connects to network (likely due to code injection or exploit) 23->142 144 Creates a thread in another existing process (thread injection) 26->144 signatures8 process9 dnsIp10 96 host-data-coin-11.com 28->96 98 amogohuigotuli.at 28->98 100 17 other IPs or domains 28->100 74 C:\Users\user\AppData\Roaming\stidrjv, PE32 28->74 dropped 76 C:\Users\user\AppData\Roaming\iwidrjv, PE32 28->76 dropped 78 C:\Users\user\AppData\Local\Temp\9B41.exe, PE32 28->78 dropped 80 9 other malicious files 28->80 dropped 166 System process connects to network (likely due to code injection or exploit) 28->166 168 Benign windows process drops PE files 28->168 170 Deletes itself after installation 28->170 172 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->172 33 916B.exe 28->33         started        36 8D94.exe 2 28->36         started        39 7DE1.exe 28->39         started        41 2 other processes 28->41 file11 signatures12 process13 dnsIp14 102 Detected unpacking (changes PE section rights) 33->102 104 Detected unpacking (overwrites its own PE header) 33->104 106 Found evasive API chain (may stop execution after checking mutex) 33->106 126 4 other signatures 33->126 68 C:\Users\user\AppData\Local\...\mbhbwmkz.exe, PE32 36->68 dropped 108 Machine Learning detection for dropped file 36->108 110 Uses netsh to modify the Windows network and firewall settings 36->110 112 Modifies the windows firewall 36->112 44 cmd.exe 1 36->44         started        47 netsh.exe 3 36->47         started        49 cmd.exe 2 36->49         started        54 3 other processes 36->54 114 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->114 116 Maps a DLL or memory area into another process 39->116 118 Checks if the current machine is a virtual machine (disk enumeration) 39->118 120 Creates a thread in another existing process (thread injection) 39->120 94 185.163.45.70, 80 MIVOCLOUDMD Moldova Republic of 41->94 70 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 41->70 dropped 122 Antivirus detection for dropped file 41->122 124 Injects a PE file into a foreign processes 41->124 51 9B41.exe 41->51         started        file15 signatures16 process17 dnsIp18 72 C:\Windows\SysWOW64\...\mbhbwmkz.exe (copy), PE32 44->72 dropped 56 conhost.exe 44->56         started        58 conhost.exe 47->58         started        60 conhost.exe 49->60         started        88 86.107.197.138, 38133, 49859 MOD-EUNL Romania 51->88 62 conhost.exe 54->62         started        64 conhost.exe 54->64         started        66 conhost.exe 54->66         started        file19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-01-13 15:22:18 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxqt33xd6kavqwdfgeytd6kgdfpwqpvbsjxcksjohxl4bod5towa._file
Verdict:
malicious
Similar samples:
02bcb080116ab55475edbcd1293246a0e5d8894793ee9e699db805bff2935408
Amadey
29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03
Amadey
4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
Amadey
8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
Amadey
8cedc3fb74185394bbf60d2dc1f9618b1e576986f13031b9e29ef12daa6eaf2c
Amadey
eb24b3b9375f0b3272fac6eecc9329f79eab274d802b2ad37037cc83a46fa3f1
Amadey
+ 6'541 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:arkei family:smokeloader family:tofsee family:vidar family:xmrig botnet:565 backdoor collection discovery evasion miner persistence spyware stealer trojan
Link:
https://tria.ge/reports/220113-srzwdabah9/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
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
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Vidar Stealer
XMRig Miner Payload
Amadey
Arkei
SmokeLoader
Tofsee
Vidar
Windows security bypass
xmrig
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/
patmushta.info
parubey.info
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
185.215.113.35/d2VxjasuwS/index.php
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
Link:
https://www.unpac.me/results/63d74563-b6c4-4a2a-9dff-4940f8d20786/
Parent samples :
3c6f5e38acd57a6372e44dc341bf46060fef8c8b0e1dd3ffa38b21ddaddc3773
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
SH256 hash:
55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac
MD5 hash:
a968e52a9c29d1265f83f349864b578d
SHA1 hash:
5145bb0c112c66d23790b6a6d971d12df936a645
Link:
https://www.unpac.me/results/63d74563-b6c4-4a2a-9dff-4940f8d20786/
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/55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac

File information

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

Web download

Amadey

Executable exe 55e13deee3f281585865313131f946195f683ea1926e25492e3dd7c0b87d9bac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1970142/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/219067/

Comments