MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5a399c0ea40983abc68b828ccb14efde2db90c047bbfba9ae418317ce7f036d. 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: 8


Intelligence 8 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5a399c0ea40983abc68b828ccb14efde2db90c047bbfba9ae418317ce7f036d
SHA3-384 hash: f3c745cf9b92b4dd708c471f61ca346f87f6b89bf0d59a3c0821be6382c7f5098ddcfbc49bd8df85c787e4fdea5530e1
SHA1 hash: 712fbb4df005439b9810090fd3a2962848e252c4
MD5 hash: 31ab82365078548dcea62da7c2380b2e
humanhash: five-mike-sink-one
File name:b5a399c0ea40983abc68b828ccb14efde2db90c047bbf.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:290'304 bytes
First seen:2021-04-28 21:11:43 UTC
Last seen:2021-04-29 00:03:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bb9b795544094538cd165b5318ebab0d (1 x RedLineStealer, 1 x ArkeiStealer, 1 x Amadey)
ssdeep 6144:QyRnLkiC4K+lDKzhQd22R+hb8L6COx6bHpk:7IiC4K6H0bK1oIHp
Threatray 43 similar samples on MalwareBazaar
TLSH 0854D020F580DC73C77601B28D64DB95AA28ED309B2470C777D82AAE5F71DE036B635A
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://176.111.174.114/Hnq8vS/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://176.111.174.114/Hnq8vS/index.php https://threatfox.abuse.ch/ioc/21060/

Intelligence

File Origin
# of uploads :
2
# of downloads :
325
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b5a399c0ea40983abc68b828ccb14efde2db90c047bbf.exe
Verdict:
Malicious activity
Analysis date:
2021-04-28 21:14:06 UTC
Tags:
trojan amadey opendir stealer loader
Link:
https://app.any.run/tasks/6ff11141-8b0c-4c1a-99b4-58f125ce39eb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/145415/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Reading critical registry keys
Connection attempt
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/701354
Signature
Antivirus detection for dropped file
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)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 399599 Sample: b5a399c0ea40983abc68b828ccb... Startdate: 28/04/2021 Architecture: WINDOWS Score: 100 41 http unknown unknown 2->41 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Found malware configuration 2->49 51 Antivirus detection for dropped file 2->51 53 7 other signatures 2->53 9 b5a399c0ea40983abc68b828ccb14efde2db90c047bbf.exe 4 2->9         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\blfte.exe, PE32 9->31 dropped 65 Detected unpacking (changes PE section rights) 9->65 67 Detected unpacking (overwrites its own PE header) 9->67 69 Contains functionality to inject code into remote processes 9->69 13 blfte.exe 20 9->13         started        signatures6 process7 dnsIp8 45 176.111.174.114, 49711, 49712, 49713 WILWAWPL Russian Federation 13->45 33 C:\Users\user\AppData\Local\...\scr[1].dll, PE32 13->33 dropped 35 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 13->35 dropped 37 C:\ProgramData\1a9f26b569d5df\scr.dll, PE32 13->37 dropped 39 C:\ProgramData\1a9f26b569d5df\cred.dll, PE32 13->39 dropped 73 Multi AV Scanner detection for dropped file 13->73 75 Detected unpacking (changes PE section rights) 13->75 77 Detected unpacking (overwrites its own PE header) 13->77 79 Machine Learning detection for dropped file 13->79 18 rundll32.exe 13->18         started        22 cmd.exe 1 13->22         started        24 rundll32.exe 1 13->24         started        file9 signatures10 process11 dnsIp12 43 192.168.2.5, 443, 49557, 49675 unknown unknown 18->43 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->55 57 Tries to steal Instant Messenger accounts or passwords 18->57 59 Tries to steal Mail credentials (via file access) 18->59 61 Tries to harvest and steal ftp login credentials 18->61 26 reg.exe 1 22->26         started        29 conhost.exe 22->29         started        63 System process connects to network (likely due to code injection or exploit) 24->63 signatures13 process14 signatures15 71 Creates an undocumented autostart registry key 26->71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5a399c0ea40983abc68b828ccb14efde2db90c047bbfba9ae418317ce7f036d/
Threat name:
Win32.Infostealer.Racealer
Create hunting rule
Status:
Malicious
First seen:
2021-04-28 21:12:16 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wwrztqhkicmdvpdixaumzmko7xrnxegai657xknoigbrptt7anwq._file
Verdict:
suspicious
Similar samples:
28a75db0185788d50a739a0e1354d1b84fa4a0cd55527d6103cbef6685147584
Amadey
3d7809d9eeab2b8d49967222cbed7962af14643472238fa9da69b035604bf9fe
Amadey
5abccf6b1cdcdb5eff6c00de089850a6f81b0813f2afc3b79d4d681defdabf95
Amadey
7788316d7c265de3857cd869311e3227bad84465e2ae93f95fa5eeada4bdddd0
Amadey
84343112791c187d10af9cea8fac68cf4fc03d72352f1fe2def0bf72f9a9afc7
Amadey
98d1aae2b75e1bc8086558b25489e6a808ecb1cbd361b2ddd9cc8c8ac6d7f03b
Amadey
a4fc3473070e7f587dbfec7574d0ca62765d002cce206903a5762e68ef736945
Amadey
b58f6d597c88e79bb34ee776227be235121b7a0f6b99170ff57ff66a96a940ed
Amadey
d67a9a907a5ca20e610e3e69777ebc80eb61c55e849545e85297046843538ab3
Amadey
e8906defdb9b6b6648f2d39348d4b250d809cb0fe3d53b70ace4abe2090d06df
Amadey
+ 33 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey spyware stealer trojan
Link:
https://tria.ge/reports/210428-ya3hzfqxlj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Malware Config
C2 Extraction:
176.111.174.114/Hnq8vS/index.php
Unpacked files
SH256 hash:
5eb37a5f655447bb609399fff225307ab8cd9f72fc222a57900e120345de5b9d
MD5 hash:
9905957032d7920cb26488e7fa3b74b0
SHA1 hash:
da6765d6cc254453cfd24dafca34927a7a8aa9e6
Link:
https://www.unpac.me/results/b648f24f-d2a6-4e4b-a5a7-38bdd3ff12f4/
SH256 hash:
b5a399c0ea40983abc68b828ccb14efde2db90c047bbfba9ae418317ce7f036d
MD5 hash:
31ab82365078548dcea62da7c2380b2e
SHA1 hash:
712fbb4df005439b9810090fd3a2962848e252c4
Link:
https://www.unpac.me/results/b648f24f-d2a6-4e4b-a5a7-38bdd3ff12f4/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload

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/145415/

Comments