MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915. 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 3 File information Comments 1

SHA256 hash:	57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915
SHA3-384 hash:	57ec800ae4e7bb34476ed79a5c489b8ed9503c21a10ac1e6e015a1ee19a660eeaa10f81db25466caa4918ecf2a2e2752
SHA1 hash:	8292fd320625f6a69cebcd04d150ed1de2962ec6
MD5 hash:	2ffe72d4fa08880bcb7baacbb3dd33bd
humanhash:	sixteen-connecticut-vegan-lima
File name:	2ffe72d4fa08880bcb7baacbb3dd33bd
Download:	download sample
Signature	Amadey Create hunting rule
File size:	248'832 bytes
First seen:	2022-12-18 02:30:06 UTC
Last seen:	2022-12-18 04:29:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	c6c97285fcc2574beffeb3c08e8b16ff (1 x Amadey)
ssdeep	6144:xJrLp3I+vXgiJlNy1YCM8EwDhhTruz5y8zTrb2OBaU:rLgI58Phtuz5y+TeU
Threatray	2'980 similar samples on MalwareBazaar
TLSH	T1DD34F8217D16C031D660517729A9BFF2C19CB8259BB049DB7B800F7BDA122E67A70E3D
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter	zbetcheckin
Tags:	32 Amadey exe

Intelligence

File Origin

# of uploads :

# of downloads :

176

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

redline

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2022-12-18 01:52:24 UTC

Tags:

loader opendir redline stealer

Link:

https://app.any.run/tasks/7dadda9f-264f-477b-87e6-ca9f30312e58

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/347474/

Detection(s):

SecuriteInfo.com.Variant.Lazy.158178.17265.31391.UNOFFICIAL

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

Creating a window

Creating a file

Connecting to a non-recommended domain

Sending an HTTP POST request

Delayed reading of the file

Sending a custom TCP request

Sending an HTTP GET request

Creating a file in the %AppData% subdirectories

Enabling autorun by creating a file

Gathering data

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/97f8a2bc-59e0-4a45-8ff9-bb1993651784

Result

Threat name:

Amadey

Detection:

malicious

Classification:

phis.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1136186

Signature

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 an undocumented autostart registry key

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915/

Threat name:

Win32.Trojan.Woreflint

Status:

Malicious

First seen:

2022-12-18 02:31:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 26 (76.92%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=k7huj77mrgqc7egafbhpqtgan3w4yitpqhvh3ehz5ywr65lvjekq._file

Verdict:

malicious

Result

Malware family:

socelars

Score:

10/10

Tags:

family:amadey family:redline family:socelars botnet:nokia collection discovery infostealer persistence spyware stealer trojan

Link:

https://tria.ge/reports/221218-czp35sad72/

Behaviour

Creates scheduled task(s)

Enumerates system info in registry

Kills process with taskkill

Modifies registry class

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_win_path

Enumerates physical storage devices

Program crash

Drops file in Program Files directory

Drops file in System32 directory

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Checks computer location settings

Loads dropped DLL

Reads local data of messenger clients

Reads user/profile data of web browsers

Uses the VBS compiler for execution

Blocklisted process makes network request

Downloads MZ/PE file

Executes dropped EXE

Amadey

Detect Amadey credential stealer module

RedLine

RedLine payload

Socelars

Socelars payload

Malware Config

C2 Extraction:

62.204.41.79/r8Bsje3/index.php
62.204.41.13/gjend7w/index.php
45.61.175.166:80
31.41.244.198:4083
https://hdbywe.s3.us-west-2.amazonaws.com/asdfedfe8/
hellomr.observer/f8dfksdj3/index.php
researchersgokick.rocks/f8dfksdj3/index.php
pleasetake.pictures/f8dfksdj3/index.php

Dropper Extraction:

https://cdn.discordapp.com/attachments/1049569242455998544/1049862157858242560/string4633.err
https://cdn.discordapp.com/attachments/1049569242455998544/1049862157594021948/string792.err

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/e4289955-4dbb-457c-8e14-7ea30e06c942

Unpacked files

SH256 hash:

57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915

MD5 hash:

2ffe72d4fa08880bcb7baacbb3dd33bd

SHA1 hash:

8292fd320625f6a69cebcd04d150ed1de2962ec6

Detections:

Amadey

Link:

https://www.unpac.me/results/b444c496-ad17-4dbc-bb8b-ade7e307fe89/

Parent samples :

bbdf6fa992c7b4af6c838007a88af77b0fa4202cc894cddb75f55f623a79a877
0a4eccc23572d97ec3953992d90dfb4151c8a9f6641701f480ad2603b8d41fda
e213174330069ad5f89d7137558ac7c5ad9d7f8c30ef9719f58edcf8df9e2e49
4c4b6db3cc3fe173428df175760c90d5f76404b8509b462417a0f064c580f6af
0e1f21605cc4ce6a06ae0296fe253d1698701b987845c8966dbe3a9eb894dd4c
57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915

Malware family:

Amadey

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/57cf44ffec89/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/57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915

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

Rule name:	win_amadey_a9f4 Create hunting rule
Author:	Johannes Bader
Description:	matches unpacked Amadey samples

File information

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

Web download

Amadey

exe 57cf44ffec89a02f90c0284ef84cc06eedcc226f81ea7d90f9ee2d1f75754915

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/347474/

URLhaus

https://urlhaus.abuse.ch/url/2468477/

Comments

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zbet commented on 2022-12-18 02:30:15 UTC

url : hxxp://62.204.41.79/mosh.exe