MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38d7f6ca3ffbc8d43801262e57a5fb6008d2daacba848e7a11e66b2a7aa19fb8. 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 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38d7f6ca3ffbc8d43801262e57a5fb6008d2daacba848e7a11e66b2a7aa19fb8
SHA3-384 hash: 3fbd0e63b84adaecedd84c19c591233cc2e06e99c5f29afebd2f55a7d4e68989c5cce0a2c49d9fda26debb014ac4b423
SHA1 hash: cc7e1692a2f71f08161f012df011b608e2d7f250
MD5 hash: a4bfbd581731ee9ac2ff65ffd5c44f15
humanhash: asparagus-hamper-iowa-florida
File name:a4bfbd581731ee9ac2ff65ffd5c44f15.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:3'725'616 bytes
First seen:2022-02-07 00:31:33 UTC
Last seen:2022-02-07 02:40:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 41304e4befbbd8a63ad6ec59f252160b (56 x RedLineStealer, 4 x RaccoonStealer, 2 x CoinMiner)
ssdeep 49152:oeSZIh1/jWfmDiTXOgOfl8hDCf3mM0W6M0P7L/WOBtQSdNocrx/bDa1NaDPQv:oej8oWBcl8hQSNV7L+S+YVbDaf4PQv
TLSH T1D106339E0CC06451DB984E30285DCAFB1FA29DF0B8B1EC9B48E7A446672D5DFEC74116
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
91.243.32.8:20856

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
91.243.32.8:20856 https://threatfox.abuse.ch/ioc/379005/

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a4bfbd581731ee9ac2ff65ffd5c44f15.exe
Verdict:
Malicious activity
Analysis date:
2022-02-07 00:39:30 UTC
Tags:
trojan rat redline loader
Link:
https://app.any.run/tasks/500399fa-65f5-4d50-94b6-609bbf639438

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/233820/
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
DNS request
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
Creating a process with a hidden window
Sending a TCP request to an infection source
Stealing user critical data
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed raccoon
Link:
https://www.filescan.io/uploads/620068869046890c53b204ff/reports/291c256a-dbda-475a-9d1a-d0c2e6f5cf02/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:
Malicious
Link:
https://analyze.intezer.com/analyses/665710c2-58e2-4d80-82f5-722a5b20120d
Result
Threat name:
Phoenix Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/934853
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
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)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Phoenix Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 567331 Sample: OrLgtJ9pTo.exe Startdate: 07/02/2022 Architecture: WINDOWS Score: 100 112 Multi AV Scanner detection for domain / URL 2->112 114 Malicious sample detected (through community Yara rule) 2->114 116 Antivirus detection for URL or domain 2->116 118 7 other signatures 2->118 10 OrLgtJ9pTo.exe 2->10         started        13 RegHost.exe 2->13         started        process3 signatures4 124 Writes to foreign memory regions 10->124 126 Allocates memory in foreign processes 10->126 128 Tries to detect virtualization through RDTSC time measurements 10->128 130 Injects a PE file into a foreign processes 10->130 15 AppLaunch.exe 15 7 10->15         started        20 WerFault.exe 23 9 10->20         started        22 WerFault.exe 2 9 10->22         started        24 WerFault.exe 9 10->24         started        132 Multi AV Scanner detection for dropped file 13->132 134 Machine Learning detection for dropped file 13->134 136 Injects code into the Windows Explorer (explorer.exe) 13->136 138 Modifies the context of a thread in another process (thread injection) 13->138 26 bfsvc.exe 13->26         started        28 explorer.exe 13->28         started        30 conhost.exe 13->30         started        process5 dnsIp6 90 91.243.32.8, 20856, 49768 MATTEOGB Russian Federation 15->90 92 coin-coin-file-9.com 146.185.239.127, 49781, 80 PINDC-ASRU Russian Federation 15->92 74 C:\Users\user\AppData\Local\Temp\sys32.exe, PE32+ 15->74 dropped 94 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->94 96 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->96 98 Tries to harvest and steal browser information (history, passwords, etc) 15->98 100 Tries to steal Crypto Currency Wallets 15->100 32 sys32.exe 1 2 15->32         started        76 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->76 dropped 78 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->78 dropped 80 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 24->80 dropped 82 \Device\ConDrv, ASCII 26->82 dropped 102 Hides threads from debuggers 26->102 36 conhost.exe 26->36         started        38 conhost.exe 28->38         started        40 curl.exe 28->40         started        file7 signatures8 process9 file10 84 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 32->84 dropped 104 Multi AV Scanner detection for dropped file 32->104 106 Machine Learning detection for dropped file 32->106 108 Injects code into the Windows Explorer (explorer.exe) 32->108 110 5 other signatures 32->110 42 explorer.exe 2 32->42         started        45 bfsvc.exe 1 32->45         started        48 conhost.exe 32->48         started        signatures11 process12 dnsIp13 88 192.168.2.1 unknown unknown 42->88 50 RegHost.exe 42->50         started        53 curl.exe 42->53         started        56 curl.exe 42->56         started        60 10 other processes 42->60 140 Hides threads from debuggers 45->140 58 conhost.exe 45->58         started        signatures14 process15 dnsIp16 120 Modifies the context of a thread in another process (thread injection) 50->120 122 Injects a PE file into a foreign processes 50->122 86 185.137.234.33, 8000 SELECTELRU Russian Federation 53->86 62 conhost.exe 53->62         started        64 conhost.exe 56->64         started        66 conhost.exe 60->66         started        68 conhost.exe 60->68         started        70 conhost.exe 60->70         started        72 6 other processes 60->72 signatures17 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/38d7f6ca3ffbc8d43801262e57a5fb6008d2daacba848e7a11e66b2a7aa19fb8/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-05 15:06:00 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 43 (65.12%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdl7nsr77penioabeyxfpjp3maenfwvmxkci46qr4zvsu6vbt64a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220207-avm2wadbfj/
Unpacked files
SH256 hash:
3b46c4522995cb87deb879fca7211545ab6b3f98678397c797ae874cf45f5ba3
MD5 hash:
bab455047300edd91e47b73b2bd89225
SHA1 hash:
d08d1f5e0f6ef30b43673724ea2a76bd1e14fc33
Link:
https://www.unpac.me/results/abeff968-5aac-42ce-8ecb-9732126ec8ea/
SH256 hash:
38d7f6ca3ffbc8d43801262e57a5fb6008d2daacba848e7a11e66b2a7aa19fb8
MD5 hash:
a4bfbd581731ee9ac2ff65ffd5c44f15
SHA1 hash:
cc7e1692a2f71f08161f012df011b608e2d7f250
Link:
https://www.unpac.me/results/abeff968-5aac-42ce-8ecb-9732126ec8ea/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
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/233820/

Comments