MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4. 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: 13

Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash:	57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4
SHA3-384 hash:	864aa79c43aba07148025554759da1b7ca486fd4fbe4a9e9bb6caf83a2ab8139b425e495edf467638418ce3a23525c00
SHA1 hash:	77c7424f531118c708630f9bcf6992ff392edafe
MD5 hash:	e777dd4e13ca5a7561c0a221e898d647
humanhash:	pluto-indigo-bakerloo-montana
File name:	LisectAVT_2403002B_222.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	1'916'416 bytes
First seen:	2024-07-25 01:06:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	24576:5oo0BavrjK/btvFFdVLNZCNSrlBfc0b3LAoI+RF4YOXfQkYzPi1w4EWUz0T9Z0/4:N0D7f9CqK0b3NYdYzs9EkE
Threatray	2 similar samples on MalwareBazaar
TLSH	T1FB9533CA9F33606DE44A1ABF66451606B5A0C50E30FE683D66E703B4E6375188FADCF4
TrID	42.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 17.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 13.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.6% (.EXE) Win32 Executable (generic) (4504/4/1) 5.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	Anonymous
Tags:	Amadey exe

Anonymous

this malware sample is very nasty!

Intelligence

File Origin

# of uploads :

# of downloads :

225

Origin country :

Vendor Threat Intelligence

Detection(s):

PUA.Win.Packer.Asprotect-3

Win.Malware.Wapomi-10020301-0

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a process from a recently created file

Changing an executable file

Creating a window

Сreating synchronization primitives

Sending an HTTP GET request to an infection source

Searching for analyzing tools

Searching for the window

Creating a file

Searching for synchronization primitives

Modifying an executable file

Query of malicious DNS domain

Connection attempt to an infection source

Infecting executable files

Enabling autorun by creating a file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm lolbin microsoft_visual_cc packed shell32

Link:

https://www.filescan.io/uploads/66a1a53e4c5c17942a7d36e5/reports/add96604-2e35-41f2-9f6a-234c161e6416/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:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a1d4a1be-d5ec-42db-ba5b-73a012c2ea17

Result

Threat name:

Amadey, Bdaejec

Detection:

malicious

Classification:

spre.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1481948

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4/

Threat name:

Win32.Virus.Jadtre

Status:

Malicious

First seen:

2024-07-25 01:07:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

36 of 38 (94.74%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=k7v4p46lhltc4v4j22yrzxht53rzpqlpq3gg73qy5e4o3xsn2h2a._file

Verdict:

malicious

Amadey

682e5a143bf1041ee0d8cf47c9d8c0aad22cb9fa2cd353dbe367a80011e9a158

Amadey

Result

Malware family:

amadey

Score:

10/10

Tags:

family:amadey botnet:b68ccf aspackv2 discovery evasion trojan

Link:

https://tria.ge/reports/240725-bgp5raycpr/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

ASPack v2.12-2.42

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Identifies Wine through registry keys

Loads dropped DLL

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Amadey

Malware Config

C2 Extraction:

http://185.215.113.32

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/e20608d9-8897-43d6-a1ee-9e327d2a7bfb

Unpacked files

SH256 hash:

16a6212fc104eef56c2784fbb994825b3d76081138ddc579031e26523451158f

MD5 hash:

be5bbc14818b26640e0263393c72e46e

SHA1 hash:

c5e6e68b269ebba7c6d889b8ccfad65f8980d74f

Detections:

win_unidentified_045_auto

win_unidentified_045_g0

Link:

https://www.unpac.me/results/97374556-f01a-47bc-86fb-93d348b819f6/

SH256 hash:

dbf4f7f3c13f3732c2c3e06398336a3d7ea21801081fc5ba04927287ceb2d00e

MD5 hash:

8bc076978042868e5a37dab8c8881a9c

SHA1 hash:

29b7cea63225a13170fa2dead791ce5805405560

Detections:

win_amadey

Link:

https://www.unpac.me/results/97374556-f01a-47bc-86fb-93d348b819f6/

SH256 hash:

57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4

MD5 hash:

e777dd4e13ca5a7561c0a221e898d647

SHA1 hash:

77c7424f531118c708630f9bcf6992ff392edafe

Link:

https://www.unpac.me/results/97374556-f01a-47bc-86fb-93d348b819f6/

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:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Malspam

Amadey

exe 57ebc7f3cb3ae62e5789d6b11cdcf3eee397c16f86cc6fee18e938edde4dd1f4

(this sample)

Link

https://bbs.kafan.cn/forum-31-1.html

Delivery method

Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

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