MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787
SHA3-384 hash: 238b220a384478d923b2b81abdc2691ae6aa7d221544119314a5cde39eb23628a6bf4f28c40c7569531e93be6cbdab4f
SHA1 hash: 5c9569b3cdb66965f792eb3a607f58c1ad8aa34f
MD5 hash: bb5717f99763a59e08663fd205858111
humanhash: speaker-november-lamp-london
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:4'759'040 bytes
First seen:2023-01-29 16:31:57 UTC
Last seen:2023-01-29 18:00:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 98304:3RTWDQ1zUXnInHwhH4owMRsL6SSV8H3gC6RXPbr:3RTWDQ1WnV4wyfrH3HMPf
Threatray 547 similar samples on MalwareBazaar
TLSH T1D32602056B9330A7F32DD9A9A027C7CE0E9FF2A72A43D6885860512ECD73194D2C7DE5
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 andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.73.134.27/race.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-29 16:42:02 UTC
Tags:
trojan amadey evasion stealer loader
Link:
https://app.any.run/tasks/a108d2b3-a5f0-448f-8293-97cb1bf67538

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/357972/
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
Searching for the window
Launching a process
Launching cmd.exe command interpreter
Creating a window
Delayed reading of the file
DNS request
Sending a custom TCP request
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Forced shutdown of a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/63d69f8696add6d1cf491c6d/reports/a278a685-28ab-4ca9-b6e2-a741a724c246/overview
Result
Verdict:
MALICIOUS
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e3a5203e-6cc6-47ef-9e22-84e98d012c06
Result
Threat name:
Amadey, Fabookie, ManusCrypt
Create hunting rule
Detection:
malicious
Classification:
phis.bank.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1161096
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
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 a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Creates processes via WMI
Detected VMProtect packer
Injects a PE file into a foreign processes
Installs new ROOT certificates
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Query firmware table information (likely to detect VMs)
Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically)
Sets debug register (to hijack the execution of another thread)
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
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected Fabookie
Yara detected ManusCrypt
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 793828 Sample: file.exe Startdate: 29/01/2023 Architecture: WINDOWS Score: 100 140 Malicious sample detected (through community Yara rule) 2->140 142 Antivirus detection for URL or domain 2->142 144 Antivirus / Scanner detection for submitted sample 2->144 146 10 other signatures 2->146 11 file.exe 6 2->11         started        14 rundll32.exe 2->14         started        16 nbveek.exe 2->16         started        process3 file4 90 C:\Users\user\AppData\Local\Temp\twang.exe, PE32 11->90 dropped 92 C:\Users\user\AppData\Local\Temp\pb1111.exe, PE32+ 11->92 dropped 94 C:\Users\user\AppData\Local\Temp\birges.exe, PE32+ 11->94 dropped 96 2 other malicious files 11->96 dropped 18 Player3.exe 3 11->18         started        22 birges.exe 3 11->22         started        24 twang.exe 2 11->24         started        26 pb1111.exe 11->26         started        29 rundll32.exe 14->29         started        process5 dnsIp6 88 C:\Users\user\AppData\Local\...\nbveek.exe, PE32 18->88 dropped 148 Antivirus detection for dropped file 18->148 150 Multi AV Scanner detection for dropped file 18->150 152 Machine Learning detection for dropped file 18->152 154 Contains functionality to inject code into remote processes 18->154 31 nbveek.exe 19 18->31         started        156 Injects a PE file into a foreign processes 22->156 36 CasPol.exe 22->36         started        48 4 other processes 22->48 158 Creates processes via WMI 24->158 38 twang.exe 24->38         started        40 conhost.exe 24->40         started        102 157.240.253.35 FACEBOOKUS United States 26->102 104 45.66.159.142 ENZUINC-US Russian Federation 26->104 160 Writes to foreign memory regions 29->160 162 Allocates memory in foreign processes 29->162 164 Creates a thread in another existing process (thread injection) 29->164 42 svchost.exe 29->42 injected 44 svchost.exe 29->44 injected 46 svchost.exe 29->46 injected 50 4 other processes 29->50 file7 signatures8 process9 dnsIp10 112 77.73.134.27 FIBEROPTIXDE Kazakhstan 31->112 82 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 31->82 dropped 84 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 31->84 dropped 120 Antivirus detection for dropped file 31->120 122 Multi AV Scanner detection for dropped file 31->122 124 Creates an undocumented autostart registry key 31->124 130 2 other signatures 31->130 52 rundll32.exe 31->52         started        54 cmd.exe 1 31->54         started        56 schtasks.exe 1 31->56         started        114 8.8.8.8 GOOGLEUS United States 38->114 116 188.114.96.3 CLOUDFLARENETUS European Union 38->116 118 192.168.2.1 unknown unknown 38->118 86 C:\Users\user\AppData\Local\Temp\db.dll, PE32 38->86 dropped 58 conhost.exe 38->58         started        126 Sets debug register (to hijack the execution of another thread) 42->126 128 Modifies the context of a thread in another process (thread injection) 42->128 60 svchost.exe 42->60         started        file11 signatures12 process13 dnsIp14 65 rundll32.exe 52->65         started        68 conhost.exe 54->68         started        70 cmd.exe 1 54->70         started        72 cacls.exe 1 54->72         started        76 4 other processes 54->76 74 conhost.exe 56->74         started        106 208.95.112.1 TUT-ASUS United States 60->106 108 104.21.34.132 CLOUDFLARENETUS United States 60->108 110 34.142.181.181 ATGS-MMD-ASUS United States 60->110 98 C:\Users\user\AppData\Local\...\Cookies.db, SQLite 60->98 dropped 100 C:\Users\user\AppData\Local\...\Login Data.db, SQLite 60->100 dropped 166 Query firmware table information (likely to detect VMs) 60->166 168 Installs new ROOT certificates 60->168 170 Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically) 60->170 172 Tries to harvest and steal browser information (history, passwords, etc) 60->172 file15 signatures16 process17 signatures18 132 System process connects to network (likely due to code injection or exploit) 65->132 134 Tries to steal Instant Messenger accounts or passwords 65->134 136 Tries to harvest and steal ftp login credentials 65->136 138 Tries to harvest and steal browser information (history, passwords, etc) 65->138 78 tar.exe 65->78         started        process19 process20 80 conhost.exe 78->80         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787/
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-01-29 16:32:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvwz7mobcfpksocsq4j347peiytwygbjwzpbl4iw75mdpjy5y6dq._file
Verdict:
malicious
Similar samples:
2c18cc487d7d1078460dce7e68108cb99eab6cb9ee1955ca4df3b2376f0a0e8b
Amadey
590e81a847fe5bf4bf4e23ce70b49fb27ec3048ffd8b02e360b757d26e2eac6c
Amadey
61f1a2d39b49ded2ad9e84f9826a33c20e8f35e11ecc43d3eac4e076d6d33caf
Amadey
929afe073d4068f4269719a986b03cdd85b7cc1da969d7ac65e6b2f711e616c2
Amadey
ba36d04cdfbdd729450db17a6f0b8b953ca8b91aefb9d56a71e58864c8e0fb61
Amadey
cb8cd78c09c1a9dd7b2cf6a4288c984b4b5619ab8301d1a963e089024bb314d0
Amadey
ee7bcbe03b47dc97be9ff40d314819a99dae85cfa544f726bbd59d2a4d770585
Amadey
+ 537 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:raccoon family:xmrig botnet:04f8fa0bf52b1b98a127f6deeac54f84 evasion miner spyware stealer trojan upx vmprotect
Link:
https://tria.ge/reports/230129-t1zgmsfb6v/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Unexpected DNS network traffic destination
Uses the VBS compiler for execution
Downloads MZ/PE file
Executes dropped EXE
Stops running service(s)
UPX packed file
VMProtect packed file
XMRig Miner payload
Amadey
Modifies security service
Process spawned unexpected child process
Raccoon
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Malware Config
C2 Extraction:
77.73.134.27/8bmdh3Slb2/index.php
http://94.131.3.70/
http://83.217.11.11/
http://83.217.11.13/
http://83.217.11.14/
http://45.15.156.222/
Unpacked files
SH256 hash:
619bbbc9e9ddd1f6b7961cacb33d99c8f558499a33751b28d91085aab8cb95ab
MD5 hash:
43a3e1c9723e124a9b495cd474a05dcb
SHA1 hash:
d293f427eaa8efc18bb8929a9f54fb61e03bdd89
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/849bf6eb-7a12-4fa8-bc8c-47bf44536be0/
Parent samples :
c244daa7bc6cde90a0580dc905273e04e25fb34a0d5828b6212d47ba60eefcaa
38a46770fec285219ff7b62c7863e33e56555dd5ba4cbd3a1ce3d71d5d924d1c
66a1033a95b86c3ac229ba0076c722b9f1c82e384cdb195df9907438847b6f18
590e81a847fe5bf4bf4e23ce70b49fb27ec3048ffd8b02e360b757d26e2eac6c
ab597e47830049e2c4ff24a3b9c806d067bbd42250949d13a4255151858ae796
61f1a2d39b49ded2ad9e84f9826a33c20e8f35e11ecc43d3eac4e076d6d33caf
e2b6b10623d0d12dc046fa866d752a2e6141aa0837b0fa1a5fe22940ee92bb46
497251504b3852147d2fb7d333ff1f045a74ee4c3ddbcf80b700968a4a8863db
2e09674fc46e09a14bcfc5e3078de72c91c17d6fd3aac5146677cbe94a784d24
e115bc4b1111389c8394d798d55a95c2181ac088fbea26c62645d3d82884dd54
2c18cc487d7d1078460dce7e68108cb99eab6cb9ee1955ca4df3b2376f0a0e8b
cb8cd78c09c1a9dd7b2cf6a4288c984b4b5619ab8301d1a963e089024bb314d0
101ba2d4e3f712d221bfff7db1ea59082fe064cf8cc541e20dd272859c372c14
b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787
47441e1d63c39f1ef422b3b073c68e8ad740070404c9a2f0c5e9e3910440092e
619bbbc9e9ddd1f6b7961cacb33d99c8f558499a33751b28d91085aab8cb95ab
033bbc64f889777be17fa5bc28439d1ee79c94a611a58853790eb865c7d87d54
e8f0e3fe795f96909d2ce54434a20f0c87a8bde815e790a7de9fd48b7eb11969
8bee3d713fc207a8ca82e8eaf85396b55fcd29fe9214a83ce9399fa48ac4bd4b
78b695c863e73f5bf4578d440dd5f109af68e8a6b76984bded546650045f5cb3
f08484e803ec708fe0082dda9e6c5cc9f9cbf7405972f03c17af93c1dff7e84c
SH256 hash:
b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787
MD5 hash:
bb5717f99763a59e08663fd205858111
SHA1 hash:
5c9569b3cdb66965f792eb3a607f58c1ad8aa34f
Link:
https://www.unpac.me/results/849bf6eb-7a12-4fa8-bc8c-47bf44536be0/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b56d9fb1c111/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/b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787

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:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
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_Win_Chebka
Create hunting rule
Author:ditekSHen
Description:Detects Chebka
Rule name:MALWARE_Win_DLInjector04
Create hunting rule
Author:ditekSHen
Description:Detects downloader / injector
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
Rule name:Windows_Trojan_Generic_a681f24a
Create hunting rule
Author:Elastic Security

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2518982/
Cape
Cape
https://www.capesandbox.com/analysis/357972/

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