MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9. 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 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9
SHA3-384 hash: b6b624670701e65359b33d97cb86e94f41aec565f77a629a89e9b46aa4c29a0833b8d8642c1e14bf23d4fb8a71c22ab3
SHA1 hash: 521ece4e1e20a9d2c0ba5cdd742bce16591acf68
MD5 hash: 0c031d34af52e40cf3950a868090d996
humanhash: steak-yellow-music-vermont
File name:Antiban.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:928'640 bytes
First seen:2022-01-09 06:30:57 UTC
Last seen:2022-01-09 08:34:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:zS70SaKxm7fO4sOyKZRSnmh8TEGuawzRb1PcZrvQ/:qN4sObZamaTE0Yc7A
Threatray 618 similar samples on MalwareBazaar
TLSH T1531508DE51C5D949CE6E07F20DFBE22E89B2D4C6534743EB732891F06B6209F854E6A0
Reporter tech_skeech
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Antiban.exe
Verdict:
Malicious activity
Analysis date:
2022-01-09 06:33:12 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/1c082fb1-e4c9-48be-9d45-98a09cfae62d

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/217865/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.28945.15888.10269.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Searching for synchronization primitives
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/61da812a1c0d769df9dac34d/reports/63add168-f31d-455b-b97a-090d2fd02d4c/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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e4881d6a-c10e-4fed-9a1a-16cf68da3298
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/917243
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)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking mutex)
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
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)
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: 549721 Sample: Antiban.exe Startdate: 09/01/2022 Architecture: WINDOWS Score: 100 104 Antivirus detection for URL or domain 2->104 106 Multi AV Scanner detection for submitted file 2->106 108 Yara detected Clipboard Hijacker 2->108 110 4 other signatures 2->110 9 Antiban.exe 3 2->9         started        13 RegHost.exe 1 1 2->13         started        15 RegHost.exe 2->15         started        17 2 other processes 2->17 process3 file4 92 C:\Users\user\AppData\...\Antiban.exe.log, ASCII 9->92 dropped 150 Writes to foreign memory regions 9->150 152 Injects a PE file into a foreign processes 9->152 19 RegAsm.exe 15 9 9->19         started        154 Multi AV Scanner detection for dropped file 13->154 156 Detected unpacking (changes PE section rights) 13->156 158 Detected unpacking (overwrites its own PE header) 13->158 160 Machine Learning detection for dropped file 13->160 24 explorer.exe 13->24         started        26 bfsvc.exe 13->26         started        28 conhost.exe 13->28         started        162 Injects code into the Windows Explorer (explorer.exe) 15->162 164 Allocates memory in foreign processes 15->164 166 Modifies the context of a thread in another process (thread injection) 15->166 30 bfsvc.exe 15->30         started        36 2 other processes 15->36 168 Antivirus detection for dropped file 17->168 170 Hides threads from debuggers 17->170 32 bfsvc.exe 17->32         started        34 schtasks.exe 1 17->34         started        38 2 other processes 17->38 signatures5 process6 dnsIp7 96 c9d0e790b353537889bd47a364f5acff43c11f246.xyz 185.112.83.97, 49745, 80 SUPERSERVERSDATACENTERRU Russian Federation 19->96 98 5.206.227.11, 49749, 63730 DOTSIPT Portugal 19->98 100 2 other IPs or domains 19->100 80 C:\Users\user\AppData\Roaming\whw.exe, PE32 19->80 dropped 82 C:\Users\user\AppData\Roaming\safas2f.exe, PE32+ 19->82 dropped 84 C:\Users\user\AppData\Roaming\e3dwefw.exe, PE32 19->84 dropped 112 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->112 114 Performs DNS queries to domains with low reputation 19->114 116 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->116 118 Tries to harvest and steal browser information (history, passwords, etc) 19->118 40 safas2f.exe 1 2 19->40         started        44 e3dwefw.exe 1 19->44         started        46 whw.exe 2 19->46         started        49 RegHost.exe 24->49         started        51 conhost.exe 26->51         started        86 \Device\ConDrv, ASCII 30->86 dropped 120 Hides threads from debuggers 30->120 53 conhost.exe 30->53         started        55 conhost.exe 32->55         started        57 conhost.exe 34->57         started        file8 signatures9 process10 dnsIp11 88 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 40->88 dropped 128 Multi AV Scanner detection for dropped file 40->128 130 Detected unpacking (changes PE section rights) 40->130 132 Detected unpacking (overwrites its own PE header) 40->132 148 4 other signatures 40->148 59 explorer.exe 40->59         started        61 bfsvc.exe 1 40->61         started        64 curl.exe 1 40->64         started        67 conhost.exe 40->67         started        90 C:\Users\user\AppData\Roaming\...\oobeldr.exe, PE32 44->90 dropped 134 Antivirus detection for dropped file 44->134 136 Found evasive API chain (may stop execution after checking mutex) 44->136 138 Uses schtasks.exe or at.exe to add and modify task schedules 44->138 140 Contains functionality to compare user and computer (likely to detect sandboxes) 44->140 69 schtasks.exe 1 44->69         started        102 45.147.196.146, 6213 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 46->102 142 Modifies the context of a thread in another process (thread injection) 49->142 144 Hides threads from debuggers 49->144 146 Injects a PE file into a foreign processes 49->146 file12 signatures13 process14 dnsIp15 71 RegHost.exe 59->71         started        172 Hides threads from debuggers 61->172 74 conhost.exe 61->74         started        94 api.telegram.org 149.154.167.220, 443, 49752 TELEGRAMRU United Kingdom 64->94 76 conhost.exe 64->76         started        78 conhost.exe 69->78         started        signatures16 process17 signatures18 122 Modifies the context of a thread in another process (thread injection) 71->122 124 Hides threads from debuggers 71->124 126 Injects a PE file into a foreign processes 71->126
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9/
Threat name:
ByteCode-MSIL.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2022-01-09 01:41:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=az4qhrip5j5pehjpneb3fwzd54q4n75dqgfaykttv7x6ij3kv7mq._file
Verdict:
malicious
Similar samples:
1bbee1727c791557b1119c32a93c58964414a1cce3dcc0601f92bb628e033a59
RedLineStealer
2d85c3c393acd49f3d6a4bf20c80936788d9ed56b4fc63c07f92fad0e4849b30
RedLineStealer
4b35e095909d55419ed46df3f815f3353de28fe3092e64914f89152ea9306d6f
RedLineStealer
61837eb9320780523b73477707156a0351b09d83d511f0b28f64ede3eec65e87
RedLineStealer
63680cb50ca4c6ec5837dbc45a9a58f9b27fd33fb47e37e4e848225d0d0a1f2f
RedLineStealer
92ccbbead3ca1c2a221c3dd06da16bb15fe6aef02859087c09c7d248017d955d
RedLineStealer
932fda59abbce6378d0637c359b61b0747c9602e2e87d3105bb49ad745ed382e
RedLineStealer
b1639975ad1d3f9da541095c77e375e5bae1081eb1efa225525b23bbf992b210
RedLineStealer
+ 608 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:cheat discovery infostealer persistence spyware stealer
Link:
https://tria.ge/reports/220109-g93jfadgek/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
5.206.227.11:63730
45.147.196.146:6213
Unpacked files
SH256 hash:
618cccc3e65ff341cbd4692cf77d4b5ce20e7289edb055646e2f0e7de22a629e
MD5 hash:
aa74531bcb53c31ce6c4b5cda918b368
SHA1 hash:
7857eaa70c935e39df0a981c3d12c12863004f4e
Link:
https://www.unpac.me/results/3972b388-e303-4ff6-b27d-80ac11ff1436/
SH256 hash:
067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9
MD5 hash:
0c031d34af52e40cf3950a868090d996
SHA1 hash:
521ece4e1e20a9d2c0ba5cdd742bce16591acf68
Link:
https://www.unpac.me/results/3972b388-e303-4ff6-b27d-80ac11ff1436/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/067903c50fea/report/overview.html
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/067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9

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.

Web download

RedLineStealer

Executable exe 067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/217865/

Comments