MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27. 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

RedLineStealer

Vendor detections: 16

Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash:	91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27
SHA3-384 hash:	f24d0dca8c7f95963b0ede0fc89ae58dbf62d1a35561564eaa288973fec49464707658bb35132c2a6c1e09583e1e91d5
SHA1 hash:	72fd0115daebb7db0fc36729bddb6d2a7a4ca10f
MD5 hash:	511dcb92421ebd7e873e753f804c6b4f
humanhash:	sweet-steak-potato-low
File name:	file
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	495'616 bytes
First seen:	2024-01-25 12:43:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	bf5a4aa99e5b160f8521cadd6bfe73b8 (423 x RedLineStealer, 31 x AgentTesla, 12 x DCRat)
ssdeep	12288:Yh18k70Tnvjc+e3P5iP1S0FCwccYDueRTiDTooMDY:Tk70Trc+e3xiPHCRDRUooh
TLSH	T1C6B4022071C1C6B2D477217146E6DB668E7A30250B7A91C7B3DD1BBA6F203E163762CD
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	Bitsight
Tags:	exe RedLineStealer

Bitsight

url: http://109.107.182.3/lego/uedfh12.exe

Intelligence

File Origin

# of uploads :

# of downloads :

332

Origin country :

Vendor Threat Intelligence

Detection:

RedLine

Link:

https://www.capesandbox.com/analysis/472883/

Detection(s):

SecuriteInfo.com.Trojan.PWS.Siggen2.61899.6544.29541.UNOFFICIAL

ditekSHen.MALWARE.Win.Trojan.RedLine-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Creating a file

Creating a window

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Reading critical registry keys

Сreating synchronization primitives

Stealing user critical data

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fingerprint packed

Link:

https://www.filescan.io/uploads/65b257958dfc251a25fec20d/reports/68062a1c-b5d4-4766-8135-ea045eee7e50/overview

Verdict:

Malicious

Labled as:

Tedy.Generic

Link:

https://www.hybrid-analysis.com/sample/91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27

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:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1b35db47-4de3-4239-8b2f-7024fe6e4827

Result

Threat name:

RedLine

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1381037

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains very large array initializations

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Connects to many ports of the same IP (likely port scanning)

Contains functionality to inject code into remote processes

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Crypto Currency Wallets

Writes to foreign memory regions

Yara detected AntiVM3

Yara detected RedLine Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27/

Threat name:

Win32.Spyware.RedLine

Status:

Malicious

First seen:

2024-01-25 12:44:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 23 (69.57%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=shjkyoah3tysvkthmlqfppbildgiqf2xomsctschdcu3i2mo7qtq._file

Verdict:

malicious

Result

Malware family:

redline

Score:

10/10

Tags:

family:redline discovery infostealer spyware stealer

Link:

https://tria.ge/reports/240125-pygftsgfgn/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

.NET Reactor proctector

Reads user/profile data of web browsers

RedLine

RedLine payload

Malware Config

C2 Extraction:

193.26.115.228:19267

Unpacked files

SH256 hash:

c49b69d0c531b8ef1c3392ea88a454f2d272a07e185f44231372993eac7d601c

MD5 hash:

e60baaa65fb1ea5eebab95473ae38043

SHA1 hash:

f0871b3d6531290d639554b5b04c89d1ed98a621

Detections:

INDICATOR_EXE_Packed_DotNetReactor

Link:

https://www.unpac.me/results/96edb6cb-2479-4ac0-a460-a256c066a071/

SH256 hash:

9204d0f1596c40f20a4ed7bbb4473eec549a90e87bbdaba9422bbc4d797faaee

MD5 hash:

22572c5c98495de695fc88dbf343738a

SHA1 hash:

d92e57f2ec2c2183ce9cc4f5a397ef45f5b21d0b

Detections:

INDICATOR_EXE_Packed_DotNetReactor

RedLine_Campaign_June2021

Link:

https://www.unpac.me/results/96edb6cb-2479-4ac0-a460-a256c066a071/

SH256 hash:

4c49a4b70510766443b14c1f59f6d0220a7d8fc325997d56a5112c2751cb7716

MD5 hash:

5ec9fe9fcd3c6b33368115fb17844f1f

SHA1 hash:

088884a026ca89937fb9e7c0f20869b03f8a58b6

Detections:

redline

INDICATOR_EXE_Packed_DotNetReactor

Link:

https://www.unpac.me/results/96edb6cb-2479-4ac0-a460-a256c066a071/

SH256 hash:

91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27

MD5 hash:

511dcb92421ebd7e873e753f804c6b4f

SHA1 hash:

72fd0115daebb7db0fc36729bddb6d2a7a4ca10f

Detections:

MAL_Malware_Imphash_Mar23_1

MALWARE_Win_RedLine

Link:

https://www.unpac.me/results/96edb6cb-2479-4ac0-a460-a256c066a071/

Malware family:

RedNet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/91d2ac3807dc/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/91d2ac3807dcf12aaa6762e057bc2858cc881757732429c84718a9b4698efc27

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	MALWARE_Win_RedLine Create hunting rule
Author:	ditekSHen
Description:	Detects RedLine infostealer

Rule name:	MAL_Malware_Imphash_Mar23_1 Create hunting rule
Author:	Arnim Rupp
Description:	Detects malware by known bad imphash or rich_pe_header_hash
Reference:	https://yaraify.abuse.ch/statistics/