MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c. 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: a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c
SHA3-384 hash: a87891248b2518cc2fa51130e943b6066d950aa302296afaf873dbeed06bcfa9bb316ee9ff911ec4e2a3c445a5225db6
SHA1 hash: 51d92bd23402bc7dc03505a8d4faa5c93a753f91
MD5 hash: e29114f9803931f7b6cb93315f6de372
humanhash: cold-vegan-illinois-september
File name:e29114f9803931f7b6cb93315f6de372.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:706'048 bytes
First seen:2020-12-24 16:53:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (256 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 12288:2UbI5n7rs16NvUZjogswV5e8TYGnSFItU7r3azIw1VbzPnFF:2X5nwQEjzswV0lGnSZrK3FF
Threatray 133 similar samples on MalwareBazaar
TLSH E9E42347458485D1F2901A3E93786EFF111A9C32AFEC3266BF1DC4A6E67B508DB435C2
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
897
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e29114f9803931f7b6cb93315f6de372.exe
Verdict:
Malicious activity
Analysis date:
2020-12-24 16:58:44 UTC
Tags:
evasion loader rat redline trojan phishing
Link:
https://app.any.run/tasks/34498cc5-d471-4ad6-9819-6b0821e0be6b

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/109396/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

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
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Sending a UDP request
Creating a process from a recently created file
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
Running batch commands
Creating a file
Launching a process
Stealing user critical data
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:
Ficker Stealer RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/569862
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 dropped file
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: 333991 Sample: Dded0gwe8Z.exe Startdate: 24/12/2020 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 Dded0gwe8Z.exe 17 2->8         started        process3 dnsIp4 29 leatherbond.top 8.208.81.110, 49721, 49725, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 8->29 31 ip-api.com 208.95.112.1, 49726, 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, 49733 RIPE-NCC-ASReseauxIPEuropeensNetworkCoordinationCentre Netherlands 13->37 39 3 other IPs or domains 13->39 57 Multi AV Scanner detection for dropped file 13->57 59 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->59 61 Machine Learning detection for dropped file 13->61 63 2 other signatures 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/a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2020-12-24 12:24:39 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
02bbf035118763cfa7297a8b81bc54eb288cc578f5c71d055795b15885bb1e07
RedLineStealer
0319378a0756c8efd51cf8a214de7b21a8714e502bb4d62316b476156bb084f9
RedLineStealer
034b2bece85b5055df0d14320162c2f400807df76df7dc93a059b9f0b7c54ec2
RedLineStealer
29197441b575d43a6acc86da8d4169458502f08ed7de1c052a1b300af2012936
RedLineStealer
5c014fbda22ed7eb3e16d6e7cefc5a2763dc3a7a419e428022dc58334e9770b5
RedLineStealer
8f1ed9bf8b55eafc9339a8cf1614ddf8bd58982a05b649a72d8ea5fcac8d42b7
RedLineStealer
b43f4cb40b663ef996df51b3ca08420e5ceaa8452bcd91f8ba2bac061ae32a04
RedLineStealer
b96dd9954f0bdc6986ebb9f62c42d1b8872b278d1717a114141d3fea5e281363
RedLineStealer
c86ceb78c8aa8ecb5e96f7d44a8c593ef2c310102189366d4c0d35e80c0115c9
RedLineStealer
d94a672fd4dc3fd14b52c67d37822efd114ed1bbecc49633bbf74509843380a1
RedLineStealer
+ 123 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/201224-9m3ap5c3wa/
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:
a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c
MD5 hash:
e29114f9803931f7b6cb93315f6de372
SHA1 hash:
51d92bd23402bc7dc03505a8d4faa5c93a753f91
Link:
https://www.unpac.me/results/127908cd-5aed-429c-8ae2-16dde5d92b89/
SH256 hash:
f6f2589b99ad85cfffb6b814f6e35d731f7c1a852af1189391ccf9d03a6694a8
MD5 hash:
fc9b63714ba83e02f8eec70ee31fd02f
SHA1 hash:
ea1f1aadbc85cda199933a280b6f0d8e09f5fa7c
Link:
https://www.unpac.me/results/127908cd-5aed-429c-8ae2-16dde5d92b89/
SH256 hash:
ef0d7790fc4caa214f2227116d66438224a7adbed69db07e4dd3b922fcc3708f
MD5 hash:
1623eeb7bdb57ff2bb409cae3c977846
SHA1 hash:
18c1b87cf17ffd1aa1e5a711bfbab473e74806b1
Link:
https://www.unpac.me/results/127908cd-5aed-429c-8ae2-16dde5d92b89/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.44
Link:
https://yomi.yoroi.company/submissions/a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c

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 a31059c19a44d905dfc8a916af741c851dbcccd1ebb054d1674da6802097265c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/941521/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/109396/

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