MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1da35ef8893e2ab6bf6cdc541d9821b2b812f1defb091f77221ebaaf34ad8d58. 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: 12


Intelligence 12 IOCs 2 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1da35ef8893e2ab6bf6cdc541d9821b2b812f1defb091f77221ebaaf34ad8d58
SHA3-384 hash: 1125f48342749753f09ba3e9bed0e2fa998cb33fc483cf2ab499c85a91b2816076b15d6f51d9f9a812a3ab8244f6b59c
SHA1 hash: eac6539e1eb8cc02bfd3c2b352eaca40f7c3112b
MD5 hash: a41c4ed02c25cbf002c4014573f22f1f
humanhash: diet-fourteen-carbon-ink
File name:a41c4ed02c25cbf002c4014573f22f1f.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:106'720 bytes
First seen:2021-12-03 09:51:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:uD+eD4w3cmevcr6J5nTPYB7fDvHxL3NII9vAcFq:g4Mcmevcru2Bt+gq
Threatray 1'812 similar samples on MalwareBazaar
TLSH T164A3295837CC9A04E2FF0E70BCB0111483F1E5A76412E75F5DC954DA2E66B81AB62AF3
Reporter abuse_ch
Tags:exe RedLineStealer signed

Code Signing Certificate

Organisation:Renaying
Issuer:Renaying
Algorithm:sha1WithRSAEncryption
Valid from:2021-11-22T21:00:00Z
Valid to:2031-11-29T21:00:00Z
Serial number: 61909c2f419eb39046766058c8c94a6f
Thumbprint Algorithm:SHA256
Thumbprint: 485ebf8805d943903522e84b4724c0768eb9ed52ba35fb955b7a4b78e04288dd
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
RedLineStealer C2:
92.255.76.197:38637

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
92.255.76.197:38637 https://threatfox.abuse.ch/ioc/258824/
80.66.87.52:80 https://threatfox.abuse.ch/ioc/258825/

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a41c4ed02c25cbf002c4014573f22f1f.exe
Verdict:
Malicious activity
Analysis date:
2021-12-03 10:40:14 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/b0b3fe05-51d0-41a8-903a-c9dbed02ccce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/210979/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Stealing user critical data
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
hacktool obfuscated overlay packed stealer
Link:
https://www.filescan.io/uploads/61a9e88dfa72c81b5b092d74/reports/a2a3d493-3814-4e93-89cd-1dd05f58bdac/overview
Result
Verdict:
UNKNOWN
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:
Ryuk
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50eb3c0d-ca90-4c0f-b18a-5da4fd19a4be
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/900773
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 533252 Sample: lERLWHns7m.exe Startdate: 03/12/2021 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected RedLine Stealer 2->52 54 4 other signatures 2->54 8 lERLWHns7m.exe 15 7 2->8         started        process3 dnsIp4 40 92.255.76.197, 38637, 49762 CONTINENTAL_GROUP-ASRU Russian Federation 8->40 42 cdn.discordapp.com 162.159.134.233, 443, 49763 CLOUDFLARENETUS United States 8->42 26 C:\Users\user\AppData\Local\Temp\Www.exe, MS-DOS 8->26 dropped 28 C:\Users\user\AppData\...\lERLWHns7m.exe.log, ASCII 8->28 dropped 56 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->56 58 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->58 13 Www.exe 14 16 8->13         started        file5 signatures6 process7 dnsIp8 44 modenm.site 80.66.87.32, 22852, 49767 WORLDSTREAMNL Russian Federation 13->44 46 bitbucket.org 104.192.141.1, 443, 49819 AMAZON-02US United States 13->46 60 Multi AV Scanner detection for dropped file 13->60 62 Detected unpacking (changes PE section rights) 13->62 64 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->64 66 10 other signatures 13->66 17 chrome.exe 13 156 13->17         started        signatures9 process10 dnsIp11 30 192.168.2.1 unknown unknown 17->30 32 239.255.255.250 unknown Reserved 17->32 20 chrome.exe 12 17->20         started        process12 dnsIp13 34 iplogger.org 5.9.162.45, 443, 49824, 49826 HETZNER-ASDE Germany 20->34 36 clients.l.google.com 142.250.203.110, 443, 49825, 49827 GOOGLEUS United States 20->36 38 5 other IPs or domains 20->38 24 C:\Users\user\AppData\Local\...\Cookies, SQLite 20->24 dropped file14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1da35ef8893e2ab6bf6cdc541d9821b2b812f1defb091f77221ebaaf34ad8d58/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-12-01 07:03:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
30 of 45 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwrv56ejhyvlnp3m3rkb3gbbwk4bf4o67mer65zcd25k6nfnrvma._file
Verdict:
malicious
Label(s):
ryuk
Create hunting rule
Similar samples:
397e0884e0fd1223b63edf2c687a7467111d5a3bdfdfa817838acf06339c545c
RedLineStealer
7148bb41fee90f24843a31006add5c84e658ccc3583149c0b2b01d6b69aaeaca
RedLineStealer
73d7def516f13281fd06673ef3b5b87eb99ba4f708dbfa78a11bf0de94b23df1
RedLineStealer
7afee7db42c479f35a2b5ca2bd9603342016b3a0f73ebf3bd2e9f6ca41adf2b2
RedLineStealer
a766e503479650b215fc12a81a528fb194eeca14687a289ff63e3ccaa000dbfd
RedLineStealer
d19fdf53603310203c8bc83e1d27e14b60cac0a65932fe3824dedca50ff5c0a9
RedLineStealer
e8b1a240c6fad4dd2e7bd0b08a0681131f2804d64d58869e60ad333cddc58cb0
RedLineStealer
+ 1'802 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:mimikatz family:redline botnet:noname discovery infostealer spyware stealer
Link:
https://tria.ge/reports/211203-lvjj8sbad7/
Behaviour
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
mimikatz is an open source tool to dump credentials on Windows
Mimikatz
RedLine
RedLine Payload
Malware Config
C2 Extraction:
92.255.76.197:38637
185.215.113.29:26828
Unpacked files
SH256 hash:
1da35ef8893e2ab6bf6cdc541d9821b2b812f1defb091f77221ebaaf34ad8d58
MD5 hash:
a41c4ed02c25cbf002c4014573f22f1f
SHA1 hash:
eac6539e1eb8cc02bfd3c2b352eaca40f7c3112b
Link:
https://www.unpac.me/results/00734faf-0af5-42e4-9b98-fe178eafc2b2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1da35ef8893e2ab6bf6cdc541d9821b2b812f1defb091f77221ebaaf34ad8d58

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
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/210979/

Comments