MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf
SHA3-384 hash: 0d9b40ff05c69e6b1bd482684af6bb4c4321cb9f729eff5eb9e3e18874628bf24bfed727a1ed8e26c3934acebd3e4a04
SHA1 hash: 1a04a1a41b7a05d8f98770fa9c1c33b8e844e5ac
MD5 hash: 594a4e6f956e7e6502508918f446ed31
humanhash: dakota-eighteen-fourteen-finch
File name:594a4e6f956e7e6502508918f446ed31.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'180'536 bytes
First seen:2023-09-11 02:45:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 42a9a04d093acea5d87d09e3defddcb0 (32 x Amadey, 26 x RedLineStealer, 2 x MysticStealer)
ssdeep 24576:gWaCJjGtlmNbpsqM8oS5gwgQTR9Fm8f/FaGxw+m0zmf5nkhIbRAfu1Hg:7aCJjGtlmDsqMMgwgCFm8fNFBpzmJkKi
Threatray 2'564 similar samples on MalwareBazaar
TLSH T1F2451215F0D1E872E973233606E6FB74197DF9A843D198BF939C8EA98F3018096B4752
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
162.33.179.91:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
594a4e6f956e7e6502508918f446ed31.exe
Verdict:
No threats detected
Analysis date:
2023-09-11 02:48:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/54c920dd-1834-4ceb-9264-492cf2cce509

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/447798/
Detection(s):
Win.Trojan.Jaik-10007916-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64fe7f6a3d1763f261586b10/reports/86b390e9-243e-4dbd-bbd8-2692fbfa4de2/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/237ceb96-4d0f-4a22-8384-faad9ea78555
Result
Threat name:
Amadey, Mystic Stealer, RedLine, SmokeLo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1306988
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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
Malicious sample detected (through community Yara rule)
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
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1306988 Sample: 87ZivWzDqw.exe Startdate: 11/09/2023 Architecture: WINDOWS Score: 100 162 Snort IDS alert for network traffic 2->162 164 Multi AV Scanner detection for domain / URL 2->164 166 Found malware configuration 2->166 168 15 other signatures 2->168 14 87ZivWzDqw.exe 1 2->14         started        17 vdhhdir 2->17         started        process3 signatures4 226 Contains functionality to inject code into remote processes 14->226 228 Writes to foreign memory regions 14->228 230 Allocates memory in foreign processes 14->230 232 Injects a PE file into a foreign processes 14->232 19 AppLaunch.exe 1 4 14->19         started        22 AppLaunch.exe 14->22         started        25 WerFault.exe 21 9 14->25         started        27 conhost.exe 14->27         started        process5 file6 124 C:\Users\user\AppData\Local\...\z5595863.exe, PE32 19->124 dropped 126 C:\Users\user\AppData\Local\...\w7888768.exe, PE32 19->126 dropped 29 z5595863.exe 1 4 19->29         started        198 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->198 200 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 22->200 signatures7 process8 file9 142 C:\Users\user\AppData\Local\...\z7345934.exe, PE32 29->142 dropped 144 C:\Users\user\AppData\Local\...\u8273394.exe, PE32 29->144 dropped 234 Antivirus detection for dropped file 29->234 236 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->236 238 Machine Learning detection for dropped file 29->238 240 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 29->240 33 z7345934.exe 1 4 29->33         started        37 u8273394.exe 29->37         started        signatures10 process11 file12 112 C:\Users\user\AppData\Local\...\z6605614.exe, PE32 33->112 dropped 114 C:\Users\user\AppData\Local\...\t7898626.exe, PE32 33->114 dropped 170 Antivirus detection for dropped file 33->170 172 Machine Learning detection for dropped file 33->172 39 z6605614.exe 1 4 33->39         started        42 t7898626.exe 33->42         started        174 Writes to foreign memory regions 37->174 176 Allocates memory in foreign processes 37->176 178 Injects a PE file into a foreign processes 37->178 45 AppLaunch.exe 37->45         started        48 conhost.exe 37->48         started        50 WerFault.exe 37->50         started        signatures13 process14 dnsIp15 128 C:\Users\user\AppData\Local\...\s4553519.exe, PE32 39->128 dropped 130 C:\Users\user\AppData\Local\...\q1890567.exe, PE32 39->130 dropped 52 s4553519.exe 1 39->52         started        55 q1890567.exe 1 39->55         started        132 C:\Users\user\AppData\Local\...\explonde.exe, PE32 42->132 dropped 206 Antivirus detection for dropped file 42->206 208 Multi AV Scanner detection for dropped file 42->208 210 Machine Learning detection for dropped file 42->210 57 explonde.exe 42->57         started        156 77.91.124.82, 19071, 49710, 49774 ECOTEL-ASRU Russian Federation 45->156 212 Tries to harvest and steal browser information (history, passwords, etc) 45->212 file16 signatures17 process18 dnsIp19 186 Writes to foreign memory regions 52->186 188 Allocates memory in foreign processes 52->188 190 Injects a PE file into a foreign processes 52->190 61 AppLaunch.exe 52->61         started        64 WerFault.exe 17 9 52->64         started        67 conhost.exe 52->67         started        69 AppLaunch.exe 9 1 55->69         started        71 WerFault.exe 19 9 55->71         started        73 conhost.exe 55->73         started        154 77.91.68.52, 49703, 49704, 49705 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 57->154 138 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 57->138 dropped 140 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 57->140 dropped 192 Multi AV Scanner detection for dropped file 57->192 194 Creates an undocumented autostart registry key 57->194 196 Uses schtasks.exe or at.exe to add and modify task schedules 57->196 75 cmd.exe 57->75         started        77 schtasks.exe 57->77         started        79 rundll32.exe 57->79         started        file20 signatures21 process22 dnsIp23 214 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 61->214 216 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 61->216 218 Maps a DLL or memory area into another process 61->218 224 2 other signatures 61->224 81 explorer.exe 61->81 injected 146 192.168.2.1 unknown unknown 64->146 220 Disable Windows Defender notifications (registry) 69->220 222 Disable Windows Defender real time protection (registry) 69->222 86 conhost.exe 75->86         started        88 cmd.exe 75->88         started        90 cacls.exe 75->90         started        94 4 other processes 75->94 92 conhost.exe 77->92         started        signatures24 process25 dnsIp26 148 79.137.192.18, 49790, 80 PSKSET-ASRU Russian Federation 81->148 150 77.91.68.29, 49751, 49764, 49776 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 81->150 152 2 other IPs or domains 81->152 116 C:\Users\user\AppData\Roaming\vdhhdir, PE32 81->116 dropped 118 C:\Users\user\AppData\Local\Temp\B8CC.exe, PE32 81->118 dropped 120 C:\Users\user\AppData\Local\Temp\95EC.exe, PE32 81->120 dropped 122 3 other malicious files 81->122 dropped 180 System process connects to network (likely due to code injection or exploit) 81->180 182 Benign windows process drops PE files 81->182 184 Hides that the sample has been downloaded from the Internet (zone.identifier) 81->184 96 95EC.exe 81->96         started        100 rundll32.exe 81->100         started        102 rundll32.exe 81->102         started        file27 signatures28 process29 file30 108 C:\Users\user\AppData\Local\...\x8909620.exe, PE32 96->108 dropped 110 C:\Users\user\AppData\Local\...\k8797675.exe, PE32 96->110 dropped 158 Antivirus detection for dropped file 96->158 160 Machine Learning detection for dropped file 96->160 104 x8909620.exe 96->104         started        signatures31 process32 file33 134 C:\Users\user\AppData\Local\...\x8887434.exe, PE32 104->134 dropped 136 C:\Users\user\AppData\Local\...\j0698522.exe, PE32 104->136 dropped 202 Antivirus detection for dropped file 104->202 204 Machine Learning detection for dropped file 104->204 signatures34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-09-11 02:46:05 UTC
File Type:
PE (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f46h4l27wxswfb7kkpehu5xofab33zsumbhhqf7wlyya6otmjphq._file
Verdict:
malicious
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+ 2'554 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:redline family:smokeloader botnet:tuco backdoor discovery dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230911-c9aq7sdb5t/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Downloads MZ/PE file
Modifies Installed Components in the registry
DCRat payload
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
77.91.124.82:19071
http://77.91.68.29/fks/
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf
MD5 hash:
594a4e6f956e7e6502508918f446ed31
SHA1 hash:
1a04a1a41b7a05d8f98770fa9c1c33b8e844e5ac
Link:
https://www.unpac.me/results/e0686245-0772-45cb-b378-31b5a96ec2c1/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f3c7e2f5fb5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Amadey

Executable exe 2f3c7e2f5fb5e56287ea53c87a76ee2803bde654604e7817f65e300f3a6c4bcf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2710160/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2710395/
Cape
Cape
https://www.capesandbox.com/analysis/447798/

Comments