MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d
SHA3-384 hash: f41f6c2107f2deef85b7cceb5a4e046601e0f8590010e0c0621c7b22521248387dcc2782c295e00d833d09942125724e
SHA1 hash: e3f8b9e68a19e39c2356644be95c6e95d0445442
MD5 hash: 7a6796ad8f3d3cf92c4cc8e3bae6204b
humanhash: artist-wisconsin-missouri-december
File name:ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d
Download: download sample
Signature Amadey
Create hunting rule
File size:356'864 bytes
First seen:2022-07-13 06:32:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56c1f1bd76fb06f3d91fa8acfd6c0001 (4 x ArkeiStealer, 3 x RedLineStealer, 2 x Amadey)
ssdeep 6144:zmSq+emVi+CboMCIGAAZ3P9Ru5hWZDLLtzFr8uxyYXYX2Fhaj1mvkwqQhRu:z3qwViXVCIGAAZ3e5hWZDLLtz154YXYM
Threatray 602 similar samples on MalwareBazaar
TLSH T1C474AE10BB90D034F5F712F899B6836CB93D7AA05B3491CFA2D516EA56386E4EC3131B
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2dacaaecee6baa6 (23 x RedLineStealer, 22 x Stop, 13 x Smoke Loader)
Reporter JAMESWT_WT
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
703
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d
Verdict:
Malicious activity
Analysis date:
2022-07-13 06:48:54 UTC
Tags:
trojan amadey loader phishing stealer
Link:
https://app.any.run/tasks/0605aa95-0ab5-434b-bbb9-57d49b4dd84d

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/286764/
Detection(s):
Win.Packed.Pwsx-9954907-0
Create hunting rule

Win.Packed.Pwsx-9954915-0
Create hunting rule

Win.Packed.Crypterx-9954995-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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 the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Creating a window
Creating a file
DNS request
Delayed reading of the file
Sending an HTTP POST request
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62ce67610b00dfa734eb9429/reports/4790536b-644b-42f8-9496-105145177e2f/overview
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/bfb8b049-5a18-4f52-9e13-ac89b3ca3ff4
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1029903
Signature
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
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 662397 Sample: PFhDi5fcqv Startdate: 13/07/2022 Architecture: WINDOWS Score: 100 43 moscow13.at 2->43 45 moscow12.at 2->45 67 Multi AV Scanner detection for domain / URL 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 Antivirus detection for URL or domain 2->71 73 7 other signatures 2->73 9 PFhDi5fcqv.exe 3 2->9         started        13 bguuwe.exe 2->13         started        signatures3 process4 file5 41 C:\Users\user\AppData\Local\...\bguuwe.exe, PE32 9->41 dropped 83 Detected unpacking (changes PE section rights) 9->83 85 Detected unpacking (overwrites its own PE header) 9->85 87 Contains functionality to inject code into remote processes 9->87 15 bguuwe.exe 17 9->15         started        signatures6 process7 dnsIp8 53 moscow13.at 62.204.41.171, 49764, 49765, 49766 TNNET-ASTNNetOyMainnetworkFI United Kingdom 15->53 55 moscow12.at 64.44.102.207, 80 NEXEONUS United States 15->55 57 russk21.icu 15->57 37 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 15->37 dropped 39 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 15->39 dropped 59 Multi AV Scanner detection for dropped file 15->59 61 Detected unpacking (changes PE section rights) 15->61 63 Detected unpacking (overwrites its own PE header) 15->63 65 2 other signatures 15->65 20 rundll32.exe 15->20         started        24 cmd.exe 1 15->24         started        26 schtasks.exe 1 15->26         started        28 2 other processes 15->28 file9 signatures10 process11 dnsIp12 47 russk21.icu 20->47 49 moscow13.at 20->49 51 moscow12.at 20->51 75 System process connects to network (likely due to code injection or exploit) 20->75 77 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->77 79 Tries to steal Instant Messenger accounts or passwords 20->79 81 2 other signatures 20->81 30 reg.exe 1 24->30         started        33 conhost.exe 24->33         started        35 conhost.exe 26->35         started        signatures13 process14 signatures15 89 Creates an undocumented autostart registry key 30->89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 18:59:57 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zi4ns6adyzdnug45chfbr5qwlxkau7wbh2l4jasmk5oawz3mji6q._file
Verdict:
malicious
Similar samples:
0e5eeaf98ee95ab37994d8dc3f0233d15f1a917e6555bc918ab0d727b83e57bf
Amadey
21e235bce335c04ff4661616dcaac030bdc208c5ab1967c7f4f9cf082e4a5427
Amadey
2630352d83d4f1045cc4db7ac7b978ee04590df043b5bad6da563106ee64ffbf
Amadey
2816bb96add28e6f1d5cff0ed2d7fd59de35331dafa742a7b32253d0c45b4b7a
Amadey
89ead50cf272732c685b4cbe67cb56cf0af035004c3db39bad5f68158045a01a
Amadey
a5b261a453455da1b6805e461379390e2b5fefcc4c0f175d4819906b3d099788
Amadey
e05f4b54a81c76059ff1e84d94114a2ff3510ea540ab4f0c4376e3e74b50b790
Amadey
ecff70d552e5d1ac237f76466a2e1201cdfc425c7f9f9ce6fc53b4278a6b7d79
Amadey
+ 592 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220713-ha8f3sahgj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
suricata: ET MALWARE Amadey CnC Check-In
Malware Config
C2 Extraction:
russk21.icu/rest/index.php
moscow13.at/rest/index.php
moscow12.at/rest/index.php
Unpacked files
SH256 hash:
a942f8b2bea927a3ddb192e13c2e548233a1eb772cecf8306c1a04e42a2c8731
MD5 hash:
f8c0054c15bafa7a2b29d15c9373cdd6
SHA1 hash:
8a577b0e976750d690ef8858d17ba2e65a6c65a7
Link:
https://www.unpac.me/results/e4163ac9-e40a-4bdc-a352-191d879ce599/
SH256 hash:
ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d
MD5 hash:
7a6796ad8f3d3cf92c4cc8e3bae6204b
SHA1 hash:
e3f8b9e68a19e39c2356644be95c6e95d0445442
Link:
https://www.unpac.me/results/e4163ac9-e40a-4bdc-a352-191d879ce599/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ca38d97803c6/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/ca38d97803c646da1b9d11ca18f6165dd40a7ec13e97c4824c575c0b676c4a3d

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/286764/

Comments