MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c. 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 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c
SHA3-384 hash: 376a9f1664bc9ac814ffbac21a8ec89214198875b680a4a82b77b3e5f2d07a268db872fba6d19c178d95f5823826cdbd
SHA1 hash: b6da621b7966e802f567fff6c187abfdb79d0a12
MD5 hash: 498a02c2a29d9d67c3f2e2756855a08b
humanhash: florida-jupiter-mobile-skylark
File name:498a02c2a29d9d67c3f2e2756855a08b.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:609'280 bytes
First seen:2020-12-28 19:42:59 UTC
Last seen:2020-12-28 21:41:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2144f9c12885542d4a4f22de64e840e1 (26 x RedLineStealer, 24 x Smoke Loader, 13 x RaccoonStealer)
ssdeep 12288:ZAQUGHZ8mC8Y6HN9R4jaKNrfP9mh8Y8XSMlVNIFYUmfFpTxbiHFX:mQPuyrHvR7KBfP9mmYISMXNxUmfFpNbE
Threatray 168 similar samples on MalwareBazaar
TLSH 1DD4123409782D8AD0C60D30A23FD2E1D41FF09A59937AAA4E17ACED163EBCF56742C5
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
432
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
498a02c2a29d9d67c3f2e2756855a08b.exe
Verdict:
Malicious activity
Analysis date:
2020-12-28 19:45:10 UTC
Tags:
evasion loader rat redline trojan phishing stealer
Link:
https://app.any.run/tasks/6a10e567-ee8a-4ff5-ae7a-06805c41f542

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLineDropperAHK
Create hunting rule
Link:
https://www.capesandbox.com/analysis/109614/
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending an HTTP GET request
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
Sending a UDP request
Running batch commands
Launching a process
Stealing user critical data
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
Ficker Stealer RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/570995
Signature
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Creates HTML files with .exe extension (expired dropper behavior)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Sample or dropped binary is a compiled AutoHotkey binary
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Evader
Yara detected Ficker Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 334556 Sample: vvf2pnwQzc.exe Startdate: 28/12/2020 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for domain / URL 2->41 43 Antivirus detection for URL or domain 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 8 other signatures 2->47 8 vvf2pnwQzc.exe 17 2->8         started        process3 dnsIp4 29 leatherbond.top 46.17.250.79, 49740, 49744, 80 ARIESUA Russian Federation 8->29 31 ip-api.com 208.95.112.1, 49748, 80 TUT-ASUS United States 8->31 33 2 other IPs or domains 8->33 25 C:\Users\user\AppData\Roaming\...\bestof.exe, PE32 8->25 dropped 51 Creates HTML files with .exe extension (expired dropper behavior) 8->51 53 Contains functionality to register a low level keyboard hook 8->53 55 Sample or dropped binary is a compiled AutoHotkey binary 8->55 13 bestof.exe 15 23 8->13         started        file5 signatures6 process7 dnsIp8 35 api.ip.sb 13->35 37 WHOIS.RIPE.NET 193.0.6.135, 43, 49755 RIPE-NCC-ASReseauxIPEuropeensNetworkCoordinationCentre Netherlands 13->37 39 3 other IPs or domains 13->39 57 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->57 59 Machine Learning detection for dropped file 13->59 61 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 13->61 63 Tries to harvest and steal browser information (history, passwords, etc) 13->63 17 cmd.exe 1 13->17         started        signatures9 process10 dnsIp11 27 127.0.0.1 unknown unknown 17->27 49 Uses ping.exe to sleep 17->49 21 conhost.exe 17->21         started        23 PING.EXE 1 17->23         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c/
Threat name:
Win32.Trojan.AHKInfoSteal
Create hunting rule
Status:
Malicious
First seen:
2020-12-28 19:43:06 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0d7238358839c038b9a3363cb2d82c029178c7133c85531e91e1b5edeef265c6
RedLineStealer
0d828c5af228839b87308f801d19ce5ea0ffc333eee641390c089207f16a96bf
RedLineStealer
0ecd4a0cbb6f891a4f527d9df3a12fc717c946556922e3ab49ad866fcd26a15a
RedLineStealer
226bf9a09e806c9d0a83adaef1711ad8a37058208e803fbf92cbf8be7e057f66
RedLineStealer
4eb5508fd5f2e2e2c78f406c2312dd83d7790d3822cb2182fbb86df85afd6777
RedLineStealer
5d3305569be7fddd5756f39b8fc668091f800a731468707cf570c558f585c687
RedLineStealer
69a445fe86364a5e66215310e8f9afd45734338f7450e7255676ff9f3065d059
RedLineStealer
71aaff890e5c76962463e4f1c102819a6f7469e76139b5b49282f5f596d7ea36
RedLineStealer
a8d6e8219c6ec6f8284026609f9989fa8caa68e517a239973da19793d1fc2d60
RedLineStealer
c86ceb78c8aa8ecb5e96f7d44a8c593ef2c310102189366d4c0d35e80c0115c9
RedLineStealer
+ 158 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:redline discovery infostealer keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/201228-vnme6pz93s/
Behaviour
Checks processor information in registry
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
AgentTesla Payload
AgentTesla
RedLine
Unpacked files
SH256 hash:
a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c
MD5 hash:
498a02c2a29d9d67c3f2e2756855a08b
SHA1 hash:
b6da621b7966e802f567fff6c187abfdb79d0a12
Link:
https://www.unpac.me/results/c3b277da-06f9-46fa-a1f6-d0959aba02c7/
SH256 hash:
c9cd0f441eae1de6ba55c3cb59ad1aea82b1ac21c6b1400c32b6ed300d99b05d
MD5 hash:
a38b7c173f85b1b57dfcdadbe61c4981
SHA1 hash:
4c0f27403685c8e989e1cf8cf96328c18aa64856
Link:
https://www.unpac.me/results/c3b277da-06f9-46fa-a1f6-d0959aba02c7/
SH256 hash:
ef0d7790fc4caa214f2227116d66438224a7adbed69db07e4dd3b922fcc3708f
MD5 hash:
1623eeb7bdb57ff2bb409cae3c977846
SHA1 hash:
18c1b87cf17ffd1aa1e5a711bfbab473e74806b1
Link:
https://www.unpac.me/results/c3b277da-06f9-46fa-a1f6-d0959aba02c7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:AutoIT_Script
Create hunting rule
Author:@bartblaze
Description:Identifies AutoIT script.
Rule name:INDICATOR_SUSPICIOUS_AHK_Downloader
Create hunting rule
Author:ditekSHen
Description:Detects AutoHotKey binaries acting as second stage droppers
Rule name:MALWARE_AHK_RedLine
Create hunting rule
Author:ditekshen
Description:RedLine infostealer payload
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Web download

RedLineStealer

Executable exe a33fba201470062e7411eb129e52102e9ec7150d0d4d46c877aa241d2fef826c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/941521/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/109614/

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