MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3
SHA3-384 hash: 1f8053c79734867f31c733d3f054015745fec55b525a74bdeb9136c53fa6ab60f727ee0fdf276c95851fa63c2799466d
SHA1 hash: bd22e3f000cb95545e8ba0cfae85fe7f13b760e7
MD5 hash: 9726122485d7fac4f95a8ba8b8274b57
humanhash: whiskey-music-delaware-august
File name:9726122485d7fac4f95a8ba8b8274b57.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:2'619'104 bytes
First seen:2021-02-23 17:23:03 UTC
Last seen:2021-02-23 19:03:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4328f7206db519cd4e82283211d98e83 (533 x RedLineStealer, 18 x Arechclient2, 15 x DCRat)
ssdeep 49152:lbLto96HYyF3JZu70yZSzXMIEIMj62yq1ffEmjjPQCzG5R/Ds0isHhnhIjzYEuEf:hB4A3JM0ywoI9862yq1fsm5CpDsSHVhq
Threatray 1'416 similar samples on MalwareBazaar
TLSH EFC53332D38502A9DA6EEEB0F2F74C04CDE519E90D99569A30A74D8F6B0E39173BDD40
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/118742/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.73115.32015.30571.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
DNS request
Sending a custom TCP request
Creating a file
Sending a UDP request
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Creating a window
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Creating a service
Launching a service
Loading a system driver
Sending a TCP request to an infection source
Stealing user critical data
Enabling autorun for a service
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
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.
Result
Threat name:
RedLine Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/615771
Signature
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Connects to a pastebin service (likely for C&C)
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Found malware configuration
Found strings related to Crypto-Mining
Hides threads from debuggers
Machine Learning detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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)
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Xmrig
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RedLine Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356892 Sample: 17UjjiZ5PH.exe Startdate: 23/02/2021 Architecture: WINDOWS Score: 100 86 Sigma detected: Xmrig 2->86 88 Multi AV Scanner detection for domain / URL 2->88 90 Found malware configuration 2->90 92 12 other signatures 2->92 8 17UjjiZ5PH.exe 15 6 2->8         started        13 RantimeBroker.exe 3 2->13         started        process3 dnsIp4 50 blog.agencia10x.com 104.21.67.51, 443, 49721 CLOUDFLARENETUS United States 8->50 52 iplogger.org 88.99.66.31, 443, 49718, 49729 HETZNER-ASDE Germany 8->52 54 pastebin.com 104.23.98.190, 443, 49720 CLOUDFLARENETUS United States 8->54 44 C:\Users\user\AppData\Local\qg23l531.exe, PE32 8->44 dropped 46 C:\Users\user\AppData\Local\m2l3laza.exe, PE32 8->46 dropped 48 C:\Users\user\AppData\...\17UjjiZ5PH.exe.log, ASCII 8->48 dropped 100 Detected unpacking (changes PE section rights) 8->100 102 Query firmware table information (likely to detect VMs) 8->102 104 Hides threads from debuggers 8->104 15 m2l3laza.exe 14 10 8->15         started        20 qg23l531.exe 14 23 8->20         started        106 Multi AV Scanner detection for dropped file 13->106 108 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->108 110 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->110 22 schtasks.exe 13->22         started        file5 signatures6 process7 dnsIp8 60 195.2.84.91, 49728, 80 ZENON-ASMoscowRussiaRU Russian Federation 15->60 62 iplogger.org 15->62 36 C:\Users\user\AppData\...\RantimeBroker.exe, PE32 15->36 dropped 38 C:\Users\user\AppData\Roaming\...\cpu.exe, PE32+ 15->38 dropped 40 C:\Users\user\AppData\...\WinRing0x64.sys, PE32+ 15->40 dropped 42 C:\Users\user\AppData\Roaming\...\config.json, ASCII 15->42 dropped 70 Multi AV Scanner detection for dropped file 15->70 72 Detected unpacking (changes PE section rights) 15->72 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->74 82 3 other signatures 15->82 24 cpu.exe 15->24         started        28 schtasks.exe 1 15->28         started        64 api.ip.sb 20->64 66 87.251.71.75, 3214, 49735, 49738 RMINJINERINGRU Russian Federation 20->66 68 2 other IPs or domains 20->68 76 Query firmware table information (likely to detect VMs) 20->76 78 Machine Learning detection for dropped file 20->78 80 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 20->80 84 2 other signatures 20->84 30 conhost.exe 22->30         started        file9 signatures10 process11 dnsIp12 56 51.68.21.188, 4444, 49732 OVHFR France 24->56 58 pool.minexmr.com 24->58 94 Multi AV Scanner detection for dropped file 24->94 96 Query firmware table information (likely to detect VMs) 24->96 32 conhost.exe 24->32         started        34 conhost.exe 28->34         started        signatures13 98 Detected Stratum mining protocol 56->98 process14
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-23 17:23:08 UTC
AV detection:
10 of 29 (34.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehsc6gztkxtiekx4zwyntopbxqj2aj3yhf4enwqk2jrmpyg4x7zq._file
Verdict:
malicious
Similar samples:
13409a886c8f0bd8a991f67ce2d8864dec2574fc456f3179d0332026606546aa
RedLineStealer
146dd15ab549f6a0691c3a728602ce283825b361aa825521252c94e4a8bd94b4
RedLineStealer
7a445143a652f58fa4abc4957269aea8f884f71e7f4654b56385491eb544b0a5
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81360eaefc10433630852eb6099125a7ab991de94ec4167613d27169fc762670
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9237e5cae5f698d5ad9f6c61af8bd866e599abb05f5bc49474d98e269a29a588
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a78df3ea7c9bcf96c6c9db033be7a66d9c418c1acfa3c8efc3c4ba313c5b4fad
RedLineStealer
ad3c67acd7773a47ac0d46c544f1bcaa03ddbeb577b195e66fc4a15cd4413dab
RedLineStealer
c0e6f7a4aa809d2b93ba137245380ada0a44ac5576935e13e165d02b1b937583
RedLineStealer
d367eca88434cb310aad91f251c9baa7d11fcd2ffd2c0f0cbb35595445a27698
RedLineStealer
fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
RedLineStealer
+ 1'406 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig discovery evasion miner spyware themida trojan
Link:
https://tria.ge/reports/210223-9jdbt819nj/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
themida
Executes dropped EXE
Detected Stratum cryptominer command
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/3f950c92-1307-4c8b-a30b-d963b609ebde/
SH256 hash:
8a40b100c255deedfcf833a210b903cbb89f478926d0cf6c8462b80b8166b28b
MD5 hash:
2be570a10d83268a58c73e9e281dff3c
SHA1 hash:
26cd8b66a03fdce9f34f8afcf174a85b2f8f05c7
Link:
https://www.unpac.me/results/3f950c92-1307-4c8b-a30b-d963b609ebde/
SH256 hash:
21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3
MD5 hash:
9726122485d7fac4f95a8ba8b8274b57
SHA1 hash:
bd22e3f000cb95545e8ba0cfae85fe7f13b760e7
Link:
https://www.unpac.me/results/3f950c92-1307-4c8b-a30b-d963b609ebde/
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/21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3

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_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_KB_CERT_07f9d80b85ceff7ee3f58dc594fe66b6
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_KB_CERT_0f9d91c6aba86f4e54cbb9ef57e68346
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a paste

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RedLineStealer

Executable exe 21e42f1b3355e6822afccdb0d9b9e1bc13a02778397846da0ad262c7e0dcbff3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1025020/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/118742/

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