MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
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SHA256 hash: ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1
SHA3-384 hash: 9c89ab15b793c635e9cbef2a64fa066701106299f761ee2295ee73a5dd19d55a4e79de465fad82743e6632b75a16da34
SHA1 hash: 486eba543492cb3ee63bbfe3ec737ba5906daa90
MD5 hash: 8b6bbb1e3d4cd828945d08477255c85c
humanhash: oxygen-island-kansas-cat
File name:file.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:5'128'704 bytes
First seen:2023-05-31 01:53:31 UTC
Last seen:2023-05-31 01:53:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 98304:udBY9slh4DJF1QWHc5ymiJA7MNMrL3HW4PD25u:udBYh+WaaSrLD78
Threatray 6'993 similar samples on MalwareBazaar
TLSH T194367DA95BAFE119F48BD1337F107FBE4183DDA8769D0224C080925C2B4BB497B959CB
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 Chainskilabs
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
251
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-31 01:55:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/68f80eec-d827-4029-ab5e-80fa4a223a1a

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/393775/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.9891.18920.20726.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Creating a window
Delayed reading of the file
DNS request
Adding an access-denied ACE
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/6476a8bae6cc9218e8eb5848/reports/69087f50-fa1f-4441-beef-c3190c56ff49/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1
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:
Generic Threat 2
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48793403-9983-4c42-a418-40493e3701ae
Result
Threat name:
Amadey, Fabookie, Xmrig
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1245698
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
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)
Found malware configuration
Found stalling execution ending in API Sleep call
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
Sample uses string decryption to hide its real strings
Sigma detected: Stop multiple services
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 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 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 signatures2 2 Behavior Graph ID: 878708 Sample: file.exe Startdate: 31/05/2023 Architecture: WINDOWS Score: 100 100 Found malware configuration 2->100 102 Malicious sample detected (through community Yara rule) 2->102 104 Antivirus detection for URL or domain 2->104 106 15 other signatures 2->106 11 file.exe 5 2->11         started        14 updater.exe 2->14         started        17 cmd.exe 2->17         started        19 8 other processes 2->19 process3 file4 76 C:\Users\user\AppData\Local\Temp\aafg31.exe, PE32+ 11->76 dropped 78 C:\Users\user\AppData\Local\...\XandETC.exe, PE32+ 11->78 dropped 80 C:\Users\user\AppData\Local\...80ewPlayer.exe, PE32 11->80 dropped 82 C:\Users\user\AppData\Local\...\file.exe.log, CSV 11->82 dropped 21 NewPlayer.exe 3 11->21         started        25 XandETC.exe 3 11->25         started        27 aafg31.exe 13 11->27         started        84 C:\Windows\Temp\aadgyxmr.tmp, PE32+ 14->84 dropped 86 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 14->86 dropped 140 Writes to foreign memory regions 14->140 142 Modifies the context of a thread in another process (thread injection) 14->142 144 Adds a directory exclusion to Windows Defender 14->144 154 2 other signatures 14->154 30 powershell.exe 14->30         started        146 Uses cmd line tools excessively to alter registry or file data 17->146 148 Uses powercfg.exe to modify the power settings 17->148 150 Modifies power options to not sleep / hibernate 17->150 32 conhost.exe 17->32         started        38 10 other processes 17->38 152 Creates files in the system32 config directory 19->152 34 conhost.exe 19->34         started        36 conhost.exe 19->36         started        40 18 other processes 19->40 signatures5 process6 dnsIp7 72 C:\Users\user\AppData\Local\...\mnolyk.exe, PE32 21->72 dropped 108 Antivirus detection for dropped file 21->108 110 Multi AV Scanner detection for dropped file 21->110 112 Machine Learning detection for dropped file 21->112 114 Contains functionality to inject code into remote processes 21->114 42 mnolyk.exe 18 21->42         started        74 C:\Program Files74otepad\Chrome\updater.exe, PE32+ 25->74 dropped 116 Adds a directory exclusion to Windows Defender 25->116 94 154.221.19.146 HKKFGL-AS-APHKKwaifongGroupLimitedHK Seychelles 27->94 96 39.109.117.57 HKKFGL-AS-APHKKwaifongGroupLimitedHK Hong Kong 27->96 98 6 other IPs or domains 27->98 118 Found stalling execution ending in API Sleep call 27->118 120 Tries to harvest and steal browser information (history, passwords, etc) 27->120 122 Creates files in the system32 config directory 30->122 47 conhost.exe 30->47         started        file8 signatures9 process10 dnsIp11 92 45.9.74.80 FIRST-SERVER-EU-ASRU Russian Federation 42->92 88 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 42->88 dropped 90 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 42->90 dropped 132 Antivirus detection for dropped file 42->132 134 Multi AV Scanner detection for dropped file 42->134 136 Creates an undocumented autostart registry key 42->136 138 2 other signatures 42->138 49 rundll32.exe 42->49         started        51 cmd.exe 1 42->51         started        53 schtasks.exe 1 42->53         started        file12 signatures13 process14 process15 55 rundll32.exe 49->55         started        58 conhost.exe 51->58         started        60 cmd.exe 1 51->60         started        62 cmd.exe 1 51->62         started        66 4 other processes 51->66 64 conhost.exe 53->64         started        signatures16 124 System process connects to network (likely due to code injection or exploit) 55->124 126 Tries to steal Instant Messenger accounts or passwords 55->126 128 Tries to harvest and steal ftp login credentials 55->128 130 Tries to harvest and steal browser information (history, passwords, etc) 55->130 68 tar.exe 55->68         started        process17 process18 70 conhost.exe 68->70         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2023-05-30 23:30:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5rzbrntqny2lboq5zc7jmgnise7puvgjn2kxbpmtzxcbrnb6rkqq._file
Verdict:
malicious
Similar samples:
0edc080c89bdd04a8e26524e773de2a140f645469a892e4956d542ff1031ee0f
Amadey
3c5aecd6a2e3b0699df8b04e5bc904733af2646f70f14241d7378c86faedbe16
Amadey
5fec3d68fad283555f72c69748f58d1ba95321df59bd8cbbea27bf670bcd77e8
Amadey
a41b4591c7351562ed9125da2c93db246e87e05198d2ec0951733d1919e119d8
Amadey
a41f46ef947c9ff3b1e5625e6cf5799e776a55e48f54f7fffe19e08e826de99a
Amadey
a9baac6fc608e54c488768a8c6908b8c0f73353771e6442792d3ada09c5520d6
Amadey
c5b4a032661a477c9397cf02cf946a3d321099bd876fd29f5352335b67f9a564
Amadey
e5e2ef8cf7f3d9e07325520999ed8dc6b1e1bb97ad78ff9b21156c4ffa8dce4d
Amadey
+ 6'983 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/230531-cbjapacg9x/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
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
Downloads MZ/PE file
Stops running service(s)
XMRig Miner payload
Amadey
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Malware Config
C2 Extraction:
45.9.74.80/0bjdn2Z/index.php
Unpacked files
SH256 hash:
ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1
MD5 hash:
8b6bbb1e3d4cd828945d08477255c85c
SHA1 hash:
486eba543492cb3ee63bbfe3ec737ba5906daa90
Link:
https://www.unpac.me/results/0605f95c-6c97-4f73-a376-f608db18a437/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ec7218b6706e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.53
Link:
https://yomi.yoroi.company/submissions/ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1

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 ec7218b6706e34b0ba1dc8be9619a8913efa54c96e9570bd93cdc418b43e8aa1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2574624/
Cape
Cape
https://www.capesandbox.com/analysis/393775/

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