MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688
SHA3-384 hash: a2607ab5ad658826d68e8e48c3b506eaebc24ca5b191c04def57f44b345e971e42ef9645ca09877392554f2ff962a892
SHA1 hash: f903229cbddcfa9beb999f3bcfae7f95949e0792
MD5 hash: d71515c33e6e14eaf7d2ab2554a36aa3
humanhash: mike-six-football-nineteen
File name:d71515c33e6e14eaf7d2ab2554a36aa3.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:321'195 bytes
First seen:2023-08-11 19:05:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 44e769941d2c6ad88bf42ac4adb36135 (25 x Amadey, 2 x RedLineStealer)
ssdeep 6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
Threatray 246 similar samples on MalwareBazaar
TLSH T1686439417952C072D960A1721AB5BFF2C59D68249BB049DB7BC00F76DB212E77A30F3A
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:
http://77.91.68.18/nice/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
291
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
d71515c33e6e14eaf7d2ab2554a36aa3.exe
Verdict:
Malicious activity
Analysis date:
2023-08-11 19:06:40 UTC
Tags:
amadey trojan opendir loader
Link:
https://app.any.run/tasks/43ff7bee-ace0-4bed-8bbe-590da959f5cb

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/442200/
Detection(s):
SecuriteInfo.com.FileRepMalware.3609.24658.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching cmd.exe command interpreter
Connecting to a non-recommended domain
Sending an HTTP POST request
Adding an access-denied ACE
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/102563/overview
Behaviour
MalwareBazaar
CallSleep
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bddd9795-2a9e-464f-be48-f1e3611ceb7e
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1290220
Signature
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
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1290220 Sample: 3gy1zvpBCs.exe Startdate: 11/08/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 9 other signatures 2->53 8 3gy1zvpBCs.exe 3 2->8         started        12 saves.exe 2->12         started        14 saves.exe 2->14         started        16 3 other processes 2->16 process3 file4 43 C:\Users\user\AppData\Local\...\saves.exe, PE32 8->43 dropped 63 Contains functionality to inject code into remote processes 8->63 18 saves.exe 17 8->18         started        signatures5 process6 dnsIp7 45 77.91.68.18, 49719, 49720, 49721 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 18->45 39 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 18->39 dropped 41 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 18->41 dropped 55 Multi AV Scanner detection for dropped file 18->55 57 Creates an undocumented autostart registry key 18->57 59 Machine Learning detection for dropped file 18->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 18->61 23 cmd.exe 1 18->23         started        25 schtasks.exe 1 18->25         started        27 rundll32.exe 18->27         started        file8 signatures9 process10 process11 29 conhost.exe 23->29         started        31 cmd.exe 1 23->31         started        33 cmd.exe 1 23->33         started        37 4 other processes 23->37 35 conhost.exe 25->35         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-08-11 19:06:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whgrkuagstho6rtrnslaa7jtjm5s6436dapqqxifmf7l24xxg2ea._file
Verdict:
malicious
Similar samples:
01437ec4da869262d500bf1d0889a1f7397bd5373374a6e82b8c89130cd0e240
Amadey
20186f72de2f0571d762d6d253dc9d3193ceb8cd93a806c16383de02d08317e6
Amadey
6bae2b9a7aebdde484309dcbd6ae0d5d71a2403184d58b7ebf7112d7eed83ef7
Amadey
816e3740e53eac3c5bd7e08c99259bb18d3aa38cd1922ac02f0f195f367f3853
Amadey
c6687cf86289be29bdf0c28b729c952b8305ae7fae44501dc2eec83b5340aab2
Amadey
cae5f39a29434b4ef28e43df63d0c89612581432ff9bf1f51fde4f1691071261
Amadey
e71433ff6592e96e9182e19a58d2a521e55642f35483023df01cd6b89e3a4214
Amadey
ea8929f0ad36abb8af8d27ad2dd381cc36c1c07a3a4ab35a306146c91203f682
Amadey
eabe37f98d7df43c579020482a2c6ade8f8c65b0fa6bdb90e2a863a70498d656
Amadey
f6b5984b1960124a91cbb2bc5c6d7fa28c92d63e66edbcf0d605800ebe9df6a5
Amadey
+ 236 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey trojan
Link:
https://tria.ge/reports/230811-xr3dqaab9z/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes dropped EXE
Loads dropped DLL
Amadey
Malware Config
C2 Extraction:
77.91.68.18/nice/index.php
3.87/nice/index.php
Unpacked files
SH256 hash:
b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688
MD5 hash:
d71515c33e6e14eaf7d2ab2554a36aa3
SHA1 hash:
f903229cbddcfa9beb999f3bcfae7f95949e0792
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/bfe48fe8-d19e-4bd5-893e-ef5f5572c1ca/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b1cd15500694/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/b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MALWARE_Win_Amadey
Create hunting rule
Author:ditekSHen
Description:Amadey downloader payload
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Amadey_7abb059b
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.amadey.

File information

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

Web download

Amadey

Executable exe b1cd15500694ceef46716c96007d334b3b2f737e181f085d05617ebd72f73688

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2654757/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/442200/

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