MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8836908ca99f66289c94aa2f71948d9edd985d4320116a10c8d926af67987e0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8836908ca99f66289c94aa2f71948d9edd985d4320116a10c8d926af67987e0
SHA3-384 hash: 2ef49c5b3a760db2281341035837736b87ec13cd06d9af9c86431f5c2fef7f8f12f8e07b71f1ab665f720b79df4b5265
SHA1 hash: ef1700b444abd2fdbcf9df389947047bd8d4b73f
MD5 hash: b516150d13af2c0ed92f21ffaa86ad53
humanhash: texas-sweet-triple-monkey
File name:F8836908CA99F66289C94AA2F71948D9EDD985D432011.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:316'416 bytes
First seen:2022-05-07 21:37:40 UTC
Last seen:2022-05-07 22:31:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 3072:e0ctQy29niy0T5S1g2BLCRXDaEqxfSJYcas879b93y3J8c25Z4YNd4JGajxRXTgK:RR2U1Jt6lIVs879b9ye9
TLSH T16864A63C3AA84A33C2BEC6785AD06817E1B0C09B7511DE594CD353EA5B226D539C39FE
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
54.241.103.94:23456

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
54.241.103.94:23456 https://threatfox.abuse.ch/ioc/548899/

Intelligence

File Origin
# of uploads :
2
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
F8836908CA99F66289C94AA2F71948D9EDD985D432011.exe
Verdict:
No threats detected
Analysis date:
2022-05-07 21:38:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d8c3bbe3-3505-4211-8bbe-7498ed2fa1ab

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/269279/
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.41746.3978.16083.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a file in the Program Files subdirectories
Creating a service
Launching a service
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a file in the Windows subdirectories
Creating a file in the system32 directory
Changing a file
Loading a system driver
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Enabling autorun for a service
Blocking the User Account Control
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware netsh.exe obfuscated packed remote.exe replace.exe
Link:
https://www.filescan.io/uploads/6276e6f7a40dfc4df20dcafe/reports/de012459-3185-4789-bfa9-ca1896cbac87/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/bd49b7c4-c5fd-4a9c-b6e5-819d74c1e4c8
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/989559
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Creates files in the system32 config directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 622055 Sample: F8836908CA99F66289C94AA2F71... Startdate: 07/05/2022 Architecture: WINDOWS Score: 88 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 3 other signatures 2->60 7 F8836908CA99F66289C94AA2F71948D9EDD985D432011.exe 1 5 2->7         started        10 csrps.exe 2 3 2->10         started        14 svchost.exe 2->14         started        16 10 other processes 2->16 process3 dnsIp4 42 C:\Program Files\Microsoft\...\csrps.exe, PE32 7->42 dropped 44 F8836908CA99F66289...D985D432011.exe.log, ASCII 7->44 dropped 46 C:\...\csrps.exe:Zone.Identifier, ASCII 7->46 dropped 18 cmd.exe 1 7->18         started        20 cmd.exe 1 7->20         started        22 cmd.exe 1 7->22         started        24 cmd.exe 1 7->24         started        48 132.41.2.0.in-addr.arpa 10->48 62 Creates files in the system32 config directory 10->62 64 Changes security center settings (notifications, updates, antivirus, firewall) 14->64 26 MpCmdRun.exe 1 14->26         started        50 127.0.0.1 unknown unknown 16->50 52 192.168.2.1 unknown unknown 16->52 file5 signatures6 process7 process8 28 conhost.exe 18->28         started        30 sc.exe 1 18->30         started        32 conhost.exe 20->32         started        34 sc.exe 1 20->34         started        36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8836908ca99f66289c94aa2f71948d9edd985d4320116a10c8d926af67987e0/
Threat name:
ByteCode-MSIL.Trojan.Staser
Create hunting rule
Status:
Malicious
First seen:
2020-04-23 04:04:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 42 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cbwscgkth3gfcojjkrpogki3hw5tbougiarniimrwjgv5tzq7qa._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/220507-1g2afsfda8/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Checks whether UAC is enabled
Executes dropped EXE
Modifies Windows Firewall
Unpacked files
SH256 hash:
2717e5d74775a976d8179d1ca1dbed1fcd61c3783dd508ef0a886ecb9bd7b231
MD5 hash:
1d680ab2246b376556a42b64d03909fb
SHA1 hash:
a23c6829638ab4b2907ca332404e679b1c0a4f83
Link:
https://www.unpac.me/results/d537ede8-484c-424e-b1b2-296aea7a4e87/
SH256 hash:
f8836908ca99f66289c94aa2f71948d9edd985d4320116a10c8d926af67987e0
MD5 hash:
b516150d13af2c0ed92f21ffaa86ad53
SHA1 hash:
ef1700b444abd2fdbcf9df389947047bd8d4b73f
Link:
https://www.unpac.me/results/d537ede8-484c-424e-b1b2-296aea7a4e87/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f8836908ca99/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f8836908ca99f66289c94aa2f71948d9edd985d4320116a10c8d926af67987e0

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:pe_imphash
Create hunting rule
Rule name:Redline_Stealer_Monitor
Create hunting rule
Description:Detects RedLine Stealer Variants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/269279/

Comments