MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0
SHA3-384 hash: fab70d96d57ac4bfb3ab261d8e034a4d2630b904e1f8fb49861e041e1eca5bf0228b2a792e27acb06581bdce589fe0f6
SHA1 hash: 9cc5191d0761d74d6b34c4e89cb0ce06d133ae04
MD5 hash: 11d2577be7df1bee2931c1d27b56eac5
humanhash: november-jig-sixteen-uranus
File name:11d2577be7df1bee2931c1d27b56eac5.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:683'520 bytes
First seen:2020-11-02 09:12:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a8b7064d8ae74eb19c08522fe301ae80 (6 x RedLineStealer)
ssdeep 12288:OIdNwoV4GJDJRn5l0NP7rvNcKuU2AR4/s:OIdNwoOeL5uxXvOU2AR4/s
Threatray 222 similar samples on MalwareBazaar
TLSH A4E4021176D0E072C476C4715A28F6F0032ABD25A9B44A477BD4FF6B6E202D1EF6A34E
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/81771/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.SoftPulse.jc.3719.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a process
Creating a file
Sending an HTTP GET request
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Running batch commands
Unauthorized injection to a recently created process
Stealing user critical data
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
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.
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/518043
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Contains functionality to register a low level keyboard hook
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Sample or dropped binary is a compiled AutoHotkey binary
Sample uses process hollowing technique
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 308127 Sample: B8Rn1nX3cj.exe Startdate: 02/11/2020 Architecture: WINDOWS Score: 100 44 whois.iana.org 2->44 46 ianawhois.vip.icann.org 2->46 48 4 other IPs or domains 2->48 68 Multi AV Scanner detection for domain / URL 2->68 70 Antivirus detection for URL or domain 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 6 other signatures 2->74 8 B8Rn1nX3cj.exe 10 2->8         started        signatures3 process4 dnsIp5 50 gferhrolklm.top 81.29.143.6, 49733, 80 IMAQLIQhttpsiqdatacenterRU Finland 8->50 52 ip-api.com 208.95.112.1, 49738, 80 TUT-ASUS United States 8->52 54 iplogger.org 88.99.66.31, 443, 49727 HETZNER-ASDE Germany 8->54 40 C:\Users\user\AppData\Roaming\...\bestofd.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\Roaming\...\bestof.exe, PE32 8->42 dropped 82 Detected unpacking (changes PE section rights) 8->82 84 Detected unpacking (overwrites its own PE header) 8->84 86 Contains functionality to register a low level keyboard hook 8->86 88 Sample or dropped binary is a compiled AutoHotkey binary 8->88 13 bestof.exe 15 3 8->13         started        17 bestofd.exe 8->17         started        19 WerFault.exe 9 8->19         started        22 3 other processes 8->22 file6 signatures7 process8 dnsIp9 62 n3vl.hbumin.ru 81.177.135.41, 443, 49737 RTCOMM-ASRU Russian Federation 13->62 90 Multi AV Scanner detection for dropped file 13->90 92 Writes to foreign memory regions 13->92 94 Allocates memory in foreign processes 13->94 100 2 other signatures 13->100 24 AddInProcess32.exe 14 23 13->24         started        64 api.ip.sb 17->64 66 eluveitie.xyz 91.211.116.134, 49766, 80 NET-0X2A-ASDatacentre0x2aUA Ukraine 17->66 96 Detected unpacking (changes PE section rights) 17->96 98 Detected unpacking (overwrites its own PE header) 17->98 28 WerFault.exe 17->28         started        30 WerFault.exe 17->30         started        32 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->32 dropped 34 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->34 dropped 36 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->36 dropped 38 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->38 dropped file10 signatures11 process12 dnsIp13 56 api.ip.sb 24->56 58 WHOIS.RIPE.NET 193.0.6.135, 43, 49761, 49770 RIPE-NCC-ASReseauxIPEuropeensNetworkCoordinationCentre Netherlands 24->58 60 6 other IPs or domains 24->60 76 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->76 78 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 24->78 80 Tries to harvest and steal browser information (history, passwords, etc) 24->80 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0/
Threat name:
Win32.Trojan.Malrep
Create hunting rule
Status:
Malicious
First seen:
2020-11-02 09:14:06 UTC
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ec4ldqnxvinha6azinhszyt5wtmnfnqt3km3jepzjlke3mosihqa._file
Verdict:
unknown
Similar samples:
2d5d3ed366994f5e1fc9ca69d7a5bafb242ee071c1ad021b6d255f2f09b0e269
RedLineStealer
2dc5c0066540aaeb6212c84a4c8e9e8655f943da800b35486587e9b1a4458b08
RedLineStealer
467343e673ecbdd5597b4e4e0b0439dd4ad9b8c00471334d4df0d0e2decabd6d
RedLineStealer
4999007c1db13419283aac77a6704d693c5299ef8596dd43bda95b2bd78c9091
RedLineStealer
65de50221720a360eb72f0e6808a05f278808a30aee5becac777f8a861107820
RedLineStealer
970c48c21582ed3e4cd22dded1852da31a0b83bfe93c0d82c74445928d104e7f
RedLineStealer
9ea7a66f0c3dc13ddfc6f05d95049dd7f641053a380578a12013db9f72367f65
RedLineStealer
c2b7790632927aff73b240cff00277371502501604f4fa896187852d74148d6a
RedLineStealer
e7e34d2537cae77f2168cbdc90b7b4e2e94db2d9e749dc21c2b53ebfdee29acb
RedLineStealer
f272416d8cc43a319811db7fc8f6ac087785e2a3b173ecfe573b725952dd430f
RedLineStealer
+ 212 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:redline discovery infostealer keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201102-4ve9rajw36/
Behaviour
Checks processor information in registry
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
AgentTesla
RedLine
Unpacked files
SH256 hash:
20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0
MD5 hash:
11d2577be7df1bee2931c1d27b56eac5
SHA1 hash:
9cc5191d0761d74d6b34c4e89cb0ce06d133ae04
Link:
https://www.unpac.me/results/83e3580a-187c-4800-88f0-5f5c4ceb589b/
SH256 hash:
4d985654a82d68d803f63e133faaead8a7405729777bed73158cea3b6e5d757a
MD5 hash:
ab3cd53e7f9ff1f25b9e8aadaccb959d
SHA1 hash:
0bb6fc757bcdd42ac1287382f7fbb137ab0ad563
Link:
https://www.unpac.me/results/83e3580a-187c-4800-88f0-5f5c4ceb589b/
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/20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:AutoIT_Script
Create hunting rule
Author:@bartblaze
Description:Identifies AutoIT script.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RedLineStealer

Executable exe 20b8b1c1b7aa1a707819434f2ce27db4d8d2b613da99b491f94ad44db1d241e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/758221/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/81771/

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