MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a763f8a40226ac45eb2565ff62bde8aca89dd0e7bc334f47a56e3decbb31f9e5. 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: 11


Intelligence 11 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a763f8a40226ac45eb2565ff62bde8aca89dd0e7bc334f47a56e3decbb31f9e5
SHA3-384 hash: b8937c05c95921a6d7a359bc66b00760be24c3a1a5bb9cd95fefa4cb23719a94c8749f636e133a1ebc4172dc7eb38cc6
SHA1 hash: bf1f75b1acd3d67a757ef7b7e9302a01ae297943
MD5 hash: dabbb45d94d56bd0389160b46eec0d6d
humanhash: golf-south-maryland-mirror
File name:A763F8A40226AC45EB2565FF62BDE8ACA89DD0E7BC334.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:264'192 bytes
First seen:2022-07-21 14:05:18 UTC
Last seen:2022-07-21 14:36:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 47a65835858de3283b792cf915c137ce (1 x Loki, 1 x Smoke Loader, 1 x SystemBC)
ssdeep 6144:4yfq0L8bOWpwBh2TrUNo2DrgpIWOxCefo5USWcCJ:4yfq0gOWpwnyrULng2EeoNWDJ
TLSH T10F447C10BBA0C035F2F756F449B9976C793EBAA15B2450CF62D51AEE4635AE0EC3130B
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2dec137839939b91 (9 x RedLineStealer, 3 x Stop, 2 x DanaBot)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.244.182.3:80

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.244.182.3:80 https://threatfox.abuse.ch/ioc/838934/

Intelligence

File Origin
# of uploads :
2
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293194/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.31023.13163.16033.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed smokeloader
Link:
https://www.filescan.io/uploads/62d95d4c8fbcdde360636365/reports/6b34596d-f3ed-4ccd-ad58-529e7dc286cb/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/83f4b71a-2520-4c33-b2a4-05a494abed04
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1038665
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 671159 Sample: A763F8A40226AC45EB2565FF62B... Startdate: 21/07/2022 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic 2->26 28 Multi AV Scanner detection for domain / URL 2->28 30 Antivirus detection for URL or domain 2->30 32 4 other signatures 2->32 6 A763F8A40226AC45EB2565FF62BDE8ACA89DD0E7BC334.exe 2->6         started        9 jbjtasc 2->9         started        process3 signatures4 34 Detected unpacking (changes PE section rights) 6->34 36 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 6->36 38 Maps a DLL or memory area into another process 6->38 40 Creates a thread in another existing process (thread injection) 6->40 11 explorer.exe 2 6->11 injected 42 Multi AV Scanner detection for dropped file 9->42 44 Machine Learning detection for dropped file 9->44 46 Checks if the current machine is a virtual machine (disk enumeration) 9->46 process5 dnsIp6 20 187.212.182.208, 49794, 80 UninetSAdeCVMX Mexico 11->20 22 211.40.39.251, 49784, 49795, 49798 LGDACOMLGDACOMCorporationKR Korea Republic of 11->22 24 5 other IPs or domains 11->24 16 C:\Users\user\AppData\Roaming\jbjtasc, PE32 11->16 dropped 18 C:\Users\user\...\jbjtasc:Zone.Identifier, ASCII 11->18 dropped 48 System process connects to network (likely due to code injection or exploit) 11->48 50 Benign windows process drops PE files 11->50 52 Deletes itself after installation 11->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->54 file7 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a763f8a40226ac45eb2565ff62bde8aca89dd0e7bc334f47a56e3decbb31f9e5/
Threat name:
Win32.Backdoor.Systembc
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 04:00:18 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5r7rjace2wel2zfmx7wfppivsuj3uhhxqzu6r5fny66zozr7hsq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220721-redxpsgdgj/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Unpacked files
SH256 hash:
cd6bcd73478bf75a96ca477f09d7a5d36764e962fd4d60d496f01dca8f1df639
MD5 hash:
8e25669d71700534555b6cfdd2d3e978
SHA1 hash:
f8f3519afd6b714a7745fd52ac337547b13cc411
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/f68f9abb-3b46-4703-95e2-e15b05855d0c/
SH256 hash:
a763f8a40226ac45eb2565ff62bde8aca89dd0e7bc334f47a56e3decbb31f9e5
MD5 hash:
dabbb45d94d56bd0389160b46eec0d6d
SHA1 hash:
bf1f75b1acd3d67a757ef7b7e9302a01ae297943
Link:
https://www.unpac.me/results/f68f9abb-3b46-4703-95e2-e15b05855d0c/
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/a763f8a40226ac45eb2565ff62bde8aca89dd0e7bc334f47a56e3decbb31f9e5

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/293194/

Comments