MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79b3c2f31ddcb742affe5aa678a6083a41952d804e185c3eb09cbff928cb7f72. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 79b3c2f31ddcb742affe5aa678a6083a41952d804e185c3eb09cbff928cb7f72
SHA3-384 hash: 48eeaa4122d73b69e6d691607f55c8f71b2880d8a0acc73e06897322eb18ea1d9c70a20487898cad29afea89d5265d37
SHA1 hash: 472d1290df8edc671329406bcc3ddaa824fad642
MD5 hash: 19f1cf6156dfc1b78f7aec62ffecb3be
humanhash: south-failed-fourteen-mars
File name:19f1cf6156dfc1b78f7aec62ffecb3be.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'062'912 bytes
First seen:2022-01-15 19:20:54 UTC
Last seen:2022-01-15 20:40:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:lh3A9VVAoCYyT1zsyNV+ELwA+b27ck7hkXC4J0hyy99su8CUssuK:H0/pKzsyyExJ4J0hF58T
TLSH T1DE35C8DDD9C95A4DED6F07F00ABBE2AA867394CD1B4753FAB318D1F06B0108E894D4A1
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.112.83.99:8888

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.112.83.99:8888 https://threatfox.abuse.ch/ioc/295070/

Intelligence

File Origin
# of uploads :
2
# of downloads :
394
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
19f1cf6156dfc1b78f7aec62ffecb3be.exe
Verdict:
Malicious activity
Analysis date:
2022-01-15 19:22:44 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/d3c00665-4feb-4f6f-a086-90d862bd1c42

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/219540/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.10374.11732.28750.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit packed redline
Link:
https://www.filescan.io/uploads/61e31ea1f2e8ec86fe0321fa/reports/4e3cf0b0-a94e-44f3-9773-f38e9114abec/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/dd7df723-a98a-41f1-968d-53ad7c68fd51
Result
Threat name:
Clipboard Hijacker Phoenix Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/921258
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to compare user and computer (likely to detect sandboxes)
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
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
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Performs DNS queries to domains with low reputation
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)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Clipboard Hijacker
Yara detected Phoenix Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 553736 Sample: voFzZ8TzxW.exe Startdate: 15/01/2022 Architecture: WINDOWS Score: 100 105 Found malware configuration 2->105 107 Antivirus detection for URL or domain 2->107 109 Multi AV Scanner detection for submitted file 2->109 111 6 other signatures 2->111 10 voFzZ8TzxW.exe 3 2->10         started        14 RegHost.exe 2->14         started        16 RegHost.exe 2->16         started        18 2 other processes 2->18 process3 file4 87 C:\Users\user\AppData\...\voFzZ8TzxW.exe.log, ASCII 10->87 dropped 145 Writes to foreign memory regions 10->145 147 Injects a PE file into a foreign processes 10->147 20 RegAsm.exe 15 9 10->20         started        149 Antivirus detection for dropped file 14->149 151 Multi AV Scanner detection for dropped file 14->151 153 Detected unpacking (changes PE section rights) 14->153 155 Machine Learning detection for dropped file 14->155 25 bfsvc.exe 14->25         started        27 conhost.exe 14->27         started        29 explorer.exe 14->29         started        157 Injects code into the Windows Explorer (explorer.exe) 16->157 159 Allocates memory in foreign processes 16->159 161 Modifies the context of a thread in another process (thread injection) 16->161 31 bfsvc.exe 16->31         started        33 conhost.exe 16->33         started        35 explorer.exe 16->35         started        163 Hides threads from debuggers 18->163 37 schtasks.exe 18->37         started        39 2 other processes 18->39 signatures5 process6 dnsIp7 89 c9d0e790b353537889bd47a364f5acff43c11f247.xyz 185.112.83.97, 49748, 80 SUPERSERVERSDATACENTERRU Russian Federation 20->89 91 185.112.83.99, 49750, 8888 SUPERSERVERSDATACENTERRU Russian Federation 20->91 93 3 other IPs or domains 20->93 75 C:\Users\user\AppData\Roaming\whw.exe, PE32 20->75 dropped 77 C:\Users\user\AppData\Roaming\safas2f.exe, PE32+ 20->77 dropped 79 C:\Users\user\AppData\Roaming\e3dwefw.exe, PE32 20->79 dropped 113 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->113 115 Performs DNS queries to domains with low reputation 20->115 117 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 20->117 41 safas2f.exe 1 2 20->41         started        45 whw.exe 3 20->45         started        48 e3dwefw.exe 1 20->48         started        81 \Device\ConDrv, ASCII 31->81 dropped 119 Hides threads from debuggers 31->119 50 conhost.exe 37->50         started        file8 signatures9 process10 dnsIp11 83 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 41->83 dropped 123 Antivirus detection for dropped file 41->123 125 Multi AV Scanner detection for dropped file 41->125 127 Detected unpacking (changes PE section rights) 41->127 141 6 other signatures 41->141 52 explorer.exe 41->52         started        54 bfsvc.exe 41->54         started        57 curl.exe 1 41->57         started        60 conhost.exe 41->60         started        97 46.3.197.253, 15761, 49788 ALEXHOST_SRLMD Russian Federation 45->97 129 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 45->129 131 Machine Learning detection for dropped file 45->131 133 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 45->133 143 2 other signatures 45->143 85 C:\Users\user\AppData\Roaming\...\oobeldr.exe, PE32 48->85 dropped 135 Found evasive API chain (may stop execution after checking mutex) 48->135 137 Uses schtasks.exe or at.exe to add and modify task schedules 48->137 139 Contains functionality to compare user and computer (likely to detect sandboxes) 48->139 62 schtasks.exe 1 48->62         started        file12 signatures13 process14 dnsIp15 64 RegHost.exe 52->64         started        121 Hides threads from debuggers 54->121 67 conhost.exe 54->67         started        95 api.telegram.org 149.154.167.220, 443, 49753 TELEGRAMRU United Kingdom 57->95 69 conhost.exe 57->69         started        71 conhost.exe 62->71         started        signatures16 process17 signatures18 99 Modifies the context of a thread in another process (thread injection) 64->99 101 Hides threads from debuggers 64->101 103 Injects a PE file into a foreign processes 64->103 73 conhost.exe 64->73         started        process19
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-14 23:31:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 43 (60.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pgz4f4y53s3ufl76lkthrjqihjazklmajymfypvqts77skglp5za._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence spyware stealer
Link:
https://tria.ge/reports/220115-x2ncjsfccp/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
45b156efbd3b043e1260ed65c04663a9418687a3f5547d175b441c441cad05ca
MD5 hash:
5170a653ffa255b73c831f28ef6fd750
SHA1 hash:
84c7bc9f8a4e60507659177e8559c9090e787b6c
Link:
https://www.unpac.me/results/704ef269-8f3b-410c-a716-013990fb980a/
SH256 hash:
79b3c2f31ddcb742affe5aa678a6083a41952d804e185c3eb09cbff928cb7f72
MD5 hash:
19f1cf6156dfc1b78f7aec62ffecb3be
SHA1 hash:
472d1290df8edc671329406bcc3ddaa824fad642
Link:
https://www.unpac.me/results/704ef269-8f3b-410c-a716-013990fb980a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.78
Link:
https://yomi.yoroi.company/submissions/79b3c2f31ddcb742affe5aa678a6083a41952d804e185c3eb09cbff928cb7f72

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_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
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/219540/

Comments