MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a07677ebabaa7fc3993f565f32d9299a8c9c1b59e6eb19fe7138c19eef219655. 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: 9

Intelligence 9 IOCs 1 YARA File information Comments

SHA256 hash:	a07677ebabaa7fc3993f565f32d9299a8c9c1b59e6eb19fe7138c19eef219655
SHA3-384 hash:	136683de50547c97579b097339f00df3a416c1960aefc289c44021d965f250bd4caa73ade3e049f3052c2dd880ae864f
SHA1 hash:	e62e999e1455745c9b982226961eb9f14e2f48ad
MD5 hash:	8c8bc2230ad8213cb8c181266793abf4
humanhash:	winter-winter-red-bulldog
File name:	8c8bc2230ad8213cb8c181266793abf4.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	131'072 bytes
First seen:	2021-09-27 16:40:53 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f98cc9327e2d65cc6189a693f26e1c1d (5 x ArkeiStealer, 4 x RaccoonStealer, 3 x RedLineStealer)
ssdeep	1536:BLOCZw1YLUlPU40inAsIyrmnajujfHZxLZkeh3uJp+Q7Jgz70wQmbwz:BnwcU6PsI1+ubHZxLZTqfPhmsz
Threatray	167 similar samples on MalwareBazaar
TLSH	T1FDD3CF2078D0EC32E7466532442BC7F5563EFE310B22562776A5223E5F712F0A63639E
File icon (PE):
dhash icon	4839b234e8c38890 (121 x RaccoonStealer, 54 x RedLineStealer, 51 x ArkeiStealer)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
92.246.89.6:38437

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
92.246.89.6:38437	https://threatfox.abuse.ch/ioc/226920/

Intelligence

File Origin

# of uploads :

# of downloads :

163

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

8c8bc2230ad8213cb8c181266793abf4.exe

Verdict:

Suspicious activity

Analysis date:

2021-09-27 16:42:10 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/3bea840b-a783-4bde-8aa6-b67c74df8afd

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/192205/

Detection(s):

Win.Packed.Generic-9897371-0

Win.Packed.Generic-9897389-0

Win.Packed.Generic-9897397-0

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/bc0e515c-e6dd-423c-8ab9-7d08e80f1ce3

Result

Threat name:

Raccoon RedLine SmokeLoader Tofsee

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/859186

Signature

.NET source code contains very large array initializations

.NET source code references suspicious native API functions

Antivirus detection for URL or domain

Benign windows process drops PE files

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Checks if the current machine is a virtual machine (disk enumeration)

Contains functionality to inject code into remote processes

Creates a thread in another existing process (thread injection)

Deletes itself after installation

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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

Hides that the sample has been downloaded from the Internet (zone.identifier)

Hides threads from debuggers

Injects a PE file into a foreign processes

Maps a DLL or memory area into another process

Modifies the windows firewall

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Obfuscated command line found

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

Sigma detected: Copying Sensitive Files with Credential Data

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 detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

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

Uses known network protocols on non-standard ports

Uses netsh to modify the Windows network and firewall settings

Yara detected Raccoon Stealer

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a07677ebabaa7fc3993f565f32d9299a8c9c1b59e6eb19fe7138c19eef219655/

Threat name:

Win32.Trojan.Racealer

Status:

Malicious

First seen:

2021-09-27 16:27:02 UTC

AV detection:

29 of 45 (64.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ub3hp25lvj74hgj7kzptfwjjtkgjyg2z43vrt7trhdaz53zbszkq._file

Verdict:

malicious

RedLineStealer

2340f7976585cd113520b33eb51c6b57e37c6bad2fba29a48b8c7e8e784a2491

RedLineStealer

283473a88217ba51d59c416ec4df9a019df2954d592dafbd60ac9b6df58abd96

RedLineStealer

a526e9dae9298bbd03ca2a8fc8a45809eac1543bbec4680182493c551d65f731

RedLineStealer

ca30c496c6e9e5f4bec63c03c70fbdb84327121bc2fdd5c8c086e76b0b6dcb1f

RedLineStealer

f43b25a5501033f574f0467cdf7534f50cdbec94c3d8a173a80ee9f54fce55eb

RedLineStealer

+ 157 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:@dcm4gentoo botnet:a72c96f6762e4258a13dee8bc0dd14557df18467 botnet:b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7 botnet:instashop botnet:raketa backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan

Link:

https://tria.ge/reports/210927-t6321shedr/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: MapViewOfSection

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

Runs ping.exe

Modifies data under HKEY_USERS

Delays execution with timeout.exe

Checks SCSI registry key(s)

NSIS installer

Program crash

Enumerates physical storage devices

Launches sc.exe

Suspicious use of SetThreadContext

Suspicious use of NtSetInformationThreadHideFromDebugger

Drops file in System32 directory

Checks whether UAC is enabled

Checks installed software on the system

Adds Run key to start application

Accesses cryptocurrency files/wallets, possible credential harvesting

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Themida packer

Drops startup file

Deletes itself

Checks BIOS information in registry

Sets service image path in registry

Modifies Windows Firewall

Executes dropped EXE

Downloads MZ/PE file

Creates new service(s)

XMRig Miner Payload

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

Arkei Stealer Payload

xmrig

suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

Windows security bypass

Tofsee

SmokeLoader

RedLine Payload

RedLine

Raccoon

Arkei

Malware Config

C2 Extraction:

http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
92.246.89.6:38437
45.144.29.94:61419
185.92.74.142:80
138.124.186.42:14462