MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac
SHA3-384 hash: 76c49292cb7648cc5f46180be7b0dfe66ccc10abfa159e07427add446da2ec7b5c6e9c565923ea09261e75f8c8992251
SHA1 hash: e758cf1d4579656344b3c4a93c044f75e25bdacd
MD5 hash: 2f74070ee6813ca50d3e72692c3f70c2
humanhash: sad-paris-hydrogen-angel
File name:invoice.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:910'848 bytes
First seen:2021-07-13 05:11:17 UTC
Last seen:2021-07-13 12:52:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:DdmxXEtAawtWq9edb93dY6nnXOJ8Ysx3apH3wf2Gl4tB0BT9ksQR55:WLozdbZdD+iYUE362GGeT9ktRD
Threatray 7 similar samples on MalwareBazaar
TLSH T12015CFAE9F94281BC76E44F8BA60F835FB20DC626A109D1B15D73D8336376022D91D6F
Reporter cocaman
Tags:exe INVOICE RedLineStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-07-13 05:14:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/72054a98-bab8-482b-8686-8020f2fd47d4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/171230/
Detection(s):
SecuriteInfo.com.Artemis2F74070EE681.13446.2575.UNOFFICIAL
Create hunting rule

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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f89148d6-3ff3-4db0-9fa6-5c319b994f9c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/815278
Signature
.NET source code contains very large strings
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 447689 Sample: invoice.exe Startdate: 13/07/2021 Architecture: WINDOWS Score: 88 27 Multi AV Scanner detection for dropped file 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected AntiVM3 2->31 33 5 other signatures 2->33 7 invoice.exe 6 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\Qzxzbehab.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpB97E.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\invoice.exe.log, ASCII 7->25 dropped 35 Uses schtasks.exe or at.exe to add and modify task schedules 7->35 11 schtasks.exe 1 7->11         started        13 invoice.exe 7->13         started        15 invoice.exe 7->15         started        17 3 other processes 7->17 signatures5 process6 process7 19 conhost.exe 11->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-07-13 01:37:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
50
AV detection:
10 of 46 (21.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcd5kakhcc626lmdgaoxo2pg27vry55q5eapotuqa4vy3unj4cwa._file
Verdict:
unknown
Similar samples:
0159f688e14d71304283d47425616ad4d3f81385d321c66cd951a747761edd6f
RedLineStealer
2954036992b7b420be7ab6d5318b44ab389a5d2ab6d60a24a3e02af504742aa0
RedLineStealer
65311e0d5afc8166606e9db1371b113b630cc15d4c28d8324273caa1540e211b
RedLineStealer
80229ebcf769df182c0354a82f076cb2f093d95a2bde0af3d9ef740c1aa038a6
RedLineStealer
8e53c1e78b82ac4b4d48cd346bfe7d08600f5332dbb244d4cd6069fd9a285b8c
RedLineStealer
a8f607760c06f41b0f68f04f39cfde6da7c9c9049dd816e38ed9b36ace8941a9
RedLineStealer
d40a1a56665b463436106e1b12cdcb4c757bc765608c23c7425abfc8011a1bf4
RedLineStealer
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210713-mgk3v7vwtn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/8693b195-6e47-4020-b35c-1d9f7bb571fd/
SH256 hash:
b7ae25dcf844e24593cef5c9139140cf688f3e50ecbd41b2c782d5971e1221d5
MD5 hash:
c7624c521d2682150244d1079adb3bc3
SHA1 hash:
264adbdd204537a7b9d99537f9dd6aa7b5e70968
Link:
https://www.unpac.me/results/8693b195-6e47-4020-b35c-1d9f7bb571fd/
SH256 hash:
a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac
MD5 hash:
2f74070ee6813ca50d3e72692c3f70c2
SHA1 hash:
e758cf1d4579656344b3c4a93c044f75e25bdacd
Link:
https://www.unpac.me/results/8693b195-6e47-4020-b35c-1d9f7bb571fd/
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/a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac

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: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.

Malspam

RedLineStealer

rar d09c94d7f80ca1064de50ffa9879a4ee9ca5cece4de51cb2536e99422a159629

RedLineStealer

Executable exe a887d5014710bdaf2d83301d7769e6d7eb1c77b0e900f74e90072b8dd1a9e0ac

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d09c94d7f80ca1064de50ffa9879a4ee9ca5cece4de51cb2536e99422a159629
Cape
Cape
https://www.capesandbox.com/analysis/171230/

Comments