MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70
SHA3-384 hash: fd3c64cf2f15127f5ad2dfc76ea20fcbaa900d0a4292f491f59a1ab9e877bc26470fcb28ae3d8a7a94e50f7614d16738
SHA1 hash: c58ad9dd196219a2178c4b77ca0b2150940dae42
MD5 hash: 22645131985dbfd4405df8298003ea77
humanhash: friend-eleven-hotel-shade
File name:22645131985dbfd4405df8298003ea77.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:75'776 bytes
First seen:2021-09-23 06:22:35 UTC
Last seen:2021-09-23 07:23:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:SCP2+3Of8ErOb8f3BB91AJhEjEtbc7ij8amt0ihHqRbAmfm7rXNuQAuI/6FUjaCC:9e+A8WjPLE0DOmtthHMymNivoNu3Rkg
Threatray 1'394 similar samples on MalwareBazaar
TLSH T15D739477406190B6C5992334E4B50F0B3A78D6381980F69CB04BE6EEDC1D69D9EF83B5
File icon (PE):PE icon
dhash icon 3c6775cc0b5b5013 (2 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
22645131985dbfd4405df8298003ea77.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 06:23:02 UTC
Tags:
stealer trojan rat redline evasion
Link:
https://app.any.run/tasks/bba50569-e1c3-4e58-886c-46cd2256ca4b

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/190508/
Detection(s):
SecuriteInfo.com.Variant.Bulz.744158.26116.11063.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5863254-8313-483c-b17a-a192867b19f9
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856452
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Detected unpacking (changes PE section rights)
Drops PE files with a suspicious file extension
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 488972 Sample: VwszKgEB99.exe Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 42 api.ip.sb 2->42 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected RedLine Stealer 2->60 62 .NET source code contains method to dynamically call methods (often used by packers) 2->62 64 3 other signatures 2->64 8 VwszKgEB99.exe 15 7 2->8         started        signatures3 process4 dnsIp5 44 iplogger.org 88.99.66.31, 443, 49753, 49754 HETZNER-ASDE Germany 8->44 46 guidereviews.bar 104.21.22.36, 443, 49741, 49742 CLOUDFLARENETUS United States 8->46 32 C:\Users\user\AppData\Roaming\5314350.scr, PE32 8->32 dropped 34 C:\Users\user\AppData\Roaming\4372519.scr, PE32 8->34 dropped 36 C:\Users\user\AppData\Roaming\3966776.scr, PE32 8->36 dropped 38 C:\Users\user\AppData\Roaming\2796525.scr, PE32 8->38 dropped 66 May check the online IP address of the machine 8->66 68 Drops PE files with a suspicious file extension 8->68 13 4372519.scr 14 26 8->13         started        18 3966776.scr 8->18         started        20 2796525.scr 14 3 8->20         started        22 5314350.scr 15 24 8->22         started        file6 signatures7 process8 dnsIp9 48 94.140.112.88, 49749, 81 TELEMACHBroadbandAccessCarrierServicesSI Latvia 13->48 50 api.ip.sb 13->50 40 C:\Users\user\AppData\...\4372519.scr.log, ASCII 13->40 dropped 70 Detected unpacking (changes PE section rights) 13->70 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->72 74 Query firmware table information (likely to detect VMs) 13->74 84 3 other signatures 13->84 24 conhost.exe 13->24         started        52 188.124.36.242, 25802, 49832 SELECTELRU Russian Federation 18->52 76 Multi AV Scanner detection for dropped file 18->76 78 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->78 80 Hides threads from debuggers 18->80 26 conhost.exe 18->26         started        54 188.165.222.221, 1251, 49805 OVHFR France 20->54 82 Tries to detect sandboxes / dynamic malware analysis system (registry check) 20->82 28 conhost.exe 20->28         started        56 all-gold-store.ws 172.67.221.146, 443, 49745 CLOUDFLARENETUS United States 22->56 30 conhost.exe 22->30         started        file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70/
Threat name:
ByteCode-MSIL.Infostealer.RedLine
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 06:23:06 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
008e443855d5e3c364f847c31e513bb48589e1cdf1a3bc622367f64062258e8e
RedLineStealer
2d1d2cd3f3cbce923d3db88aa44212210da57e9e032e2ff4a1766fe51ff1255e
RedLineStealer
43c1845bb2ce2c59575a8a04bec910716232d59aa3022c1a489079fd46ce93ef
RedLineStealer
6049e16e693c2c986b95858dff276d1b81cc6039f581c1d0390cd18e701480cb
RedLineStealer
61cafe16ef316179718e8827d2c0d37604639050956b95d1167ce4b1ac601948
RedLineStealer
881809c7838ffda4805b1968e37c25dd5f1d9d02a6a2aadb7695705167d45cd2
RedLineStealer
a98b37b337927ef6cea8a053a4ea676646de4dfbf6ce9619593246a1ecc362b6
RedLineStealer
c1ff8b29f7c927b67e532fb776860997292c726fa05697d73d87f34d769f6462
RedLineStealer
ccfa8b97f8273be6e7fee1beb2330cc45ab8f152c5d1bfa8b04f7b3b0b603433
RedLineStealer
fc576ede17e81cc2d5229f3a8ff900df35ba9c46fef5c67c8bb0fbb83f418b3e
RedLineStealer
+ 1'384 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/210923-g5gfeafbb3/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Reads user/profile data of web browsers
Themida packer
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
285c5f7b83d8f684f84d62aaf986df3fa415305d44838d1508db216ac98de294
MD5 hash:
653e5ad21b0a1afaba50713586b6518b
SHA1 hash:
4bff02562794d09b5a715b704fd4d13568221b56
Link:
https://www.unpac.me/results/a57391cc-f73d-4850-b353-8b5f0d84d8a1/
SH256 hash:
a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70
MD5 hash:
22645131985dbfd4405df8298003ea77
SHA1 hash:
c58ad9dd196219a2178c4b77ca0b2150940dae42
Link:
https://www.unpac.me/results/a57391cc-f73d-4850-b353-8b5f0d84d8a1/
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/a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70

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_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: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 a0b5ed84de5309a8be0e533e9690dc3a2365f107978cf206a3f0084544a14f70

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639256/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/190508/

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