MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25
SHA3-384 hash: 421daedec259d461703e00da2bc793e2091505f03e0b89d3d8ced2c2dd5a0b371f4a250b2a79649f4d1b6f1d0c1bdc2c
SHA1 hash: 3fb87306d92450a1d5110afc8430d458dde6fd6e
MD5 hash: bf6721392ed3453d0644d8c811e8a426
humanhash: crazy-winter-foxtrot-lithium
File name:Installer.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:427'936 bytes
First seen:2021-10-28 18:48:07 UTC
Last seen:2021-10-28 20:13:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:umBE7jWSQIWiUBHK7JwbPgLcdf48G8IvYqF6hVE8vQFhcJ:umkmyURhQ3gqFL8vWhA
Threatray 2'197 similar samples on MalwareBazaar
TLSH T1119484BB76C2CA26CD8629B7C6B3F9848B7042D181139ED8F7C84594DE8F1D65B223D4
Reporter tech_skeech
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Installer.exe
Verdict:
Malicious activity
Analysis date:
2021-10-28 18:45:42 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/2d6a4e38-c6e7-47b9-b97f-54e3c8e3a11b

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/201029/
Detection(s):
SecuriteInfo.com.ML.PE-A.3575.27193.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Forced shutdown of 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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eeae9cb9-9eef-4ad4-95df-d4e85e57fabd
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/878826
Signature
Connects to many ports of the same IP (likely port scanning)
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 511260 Sample: Installer.exe Startdate: 28/10/2021 Architecture: WINDOWS Score: 92 34 Found malware configuration 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected RedLine Stealer 2->38 40 2 other signatures 2->40 7 Installer.exe 3 2->7         started        process3 file4 20 C:\Users\user\AppData\...\Installer.exe.log, ASCII 7->20 dropped 42 Writes to foreign memory regions 7->42 44 Injects a PE file into a foreign processes 7->44 11 RegAsm.exe 15 7 7->11         started        signatures5 process6 dnsIp7 26 141.94.188.139, 43059, 49756 DFNVereinzurFoerderungeinesDeutschenForschungsnetzese Germany 11->26 28 cdn.discordapp.com 162.159.129.233, 443, 49767 CLOUDFLARENETUS United States 11->28 30 192.168.2.1 unknown unknown 11->30 22 C:\Users\user\AppData\Local\Temp\fl.exe, PE32+ 11->22 dropped 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->46 48 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->48 50 Tries to harvest and steal browser information (history, passwords, etc) 11->50 16 fl.exe 14 3 11->16         started        file8 signatures9 process10 dnsIp11 24 www.google.com 216.58.215.228, 49783, 80 GOOGLEUS United States 16->24 32 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->32 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-10-28 18:49:04 UTC
AV detection:
11 of 28 (39.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7aigsmnuqtggdpltusxncxjlsqbiemlcqpv3utyd32jexf2grmsq._file
Verdict:
malicious
Similar samples:
9e3f93ae0a1f76351b69714917b3f1cd965b09e2e696964b28d693c14f71f007
RedLineStealer
a855f110470f35fa83d40ffa1eb3748a0c2fc4cf11bdb4bb01e171c031097bf1
RedLineStealer
b4312b6580e52e53c37de5125e292c6f0d0cff92774056ce7307fe37372885c7
RedLineStealer
e6dff8475541ebddc1f0db47a311eb2c25581b7d5e62af8066d59c283114c2d3
RedLineStealer
f1e4cf5b0fc8658f900febca637c9071fe7396f410015c41284768eac593ffa5
RedLineStealer
f30dab44e1b3c177c002b35c5e9a933b79345c378dbf434b96de62051bbb1eb0
RedLineStealer
fd50e5ce3b80417115401a4cc61ba7efd5c4d6f13d9166c26cc456b111d39fbb
RedLineStealer
+ 2'187 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer spyware stealer
Link:
https://tria.ge/reports/211028-xgb4sacba7/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
141.94.188.139:43059
Unpacked files
SH256 hash:
abcb45a15538cc0bb4768013171ff9fbd972f6364e47795919aa066b79d40077
MD5 hash:
2c4b40ad2d81dfcfd9ff44f78acde9ea
SHA1 hash:
30526a7d16626abc83d29a0a4c32d71aa23d49c3
Link:
https://www.unpac.me/results/ff845f41-2b3d-4ea7-ae33-45e5b89abee1/
SH256 hash:
f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25
MD5 hash:
bf6721392ed3453d0644d8c811e8a426
SHA1 hash:
3fb87306d92450a1d5110afc8430d458dde6fd6e
Link:
https://www.unpac.me/results/ff845f41-2b3d-4ea7-ae33-45e5b89abee1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f8106931b484/report/overview.html
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/f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25

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:Adsterra_Adware_DOM
Create hunting rule
Author:IlluminatiFish
Description:Detects Adsterra adware script being loaded without the user's consent
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
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.

Web download

RedLineStealer

Executable exe f8106931b484cc61bd73a4aed15d2b940282316283ebba4f03de924b97468b25

(this sample)

anyrun
any.run
https://app.any.run/tasks/2d6a4e38-c6e7-47b9-b97f-54e3c8e3a11b
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/201029/

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