MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21c9d551916ce07bc434b9f1dfa8aaa4cd47c2746a0ece6f8ea1f2b61083d168. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
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SHA256 hash: 21c9d551916ce07bc434b9f1dfa8aaa4cd47c2746a0ece6f8ea1f2b61083d168
SHA3-384 hash: 962911c9d3172739f1219b456ece4a4a064b30bb856992ba97e4eb8fecf8ac04184b15be457adb706c3d1af7ce2c6af0
SHA1 hash: 4999931ba368f9f2400da7509a84fd2c5dd1d11d
MD5 hash: d56a42214455a1d4e6647a95d6500757
humanhash: artist-september-wolfram-failed
File name:Account Information.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'384'960 bytes
First seen:2021-05-31 13:24:33 UTC
Last seen:2021-05-31 14:15:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:nOmbYPLAMB4gEAAYHjlLLroXHCVvUizDcUqBY1PLn/2NeLc:FHAAYDBoyvz4m1z5Lc
Threatray 780 similar samples on MalwareBazaar
TLSH 3455AED17E46F94DC19A6236F8DAC0BC83FB6D43669AEBB22AC7FAD9435331144014C9
Reporter GovCERT_CH
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Account Information.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-31 13:26:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/315ef77d-5a78-4ef8-9014-b08b6a042391

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/163510/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.EKP.genEldorado.6143.27529.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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:
MailPassView
Create hunting rule
Detection:
malicious
Classification:
spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/794735
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected MailPassView
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 427131 Sample: Account Information.exe Startdate: 31/05/2021 Architecture: WINDOWS Score: 88 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected MailPassView 2->26 28 Yara detected AntiVM3 2->28 30 6 other signatures 2->30 8 Account Information.exe 3 2->8         started        process3 file4 18 C:\Users\user\...\Account Information.exe.log, ASCII 8->18 dropped 11 Account Information.exe 3 8->11         started        process5 dnsIp6 20 dmfkinspirations.com 103.6.198.20, 49741, 587 EXABYTES-AS-APExaBytesNetworkSdnBhdMY Malaysia 11->20 22 mail.dmfkinspirations.com 11->22 14 ilasm.exe 2 11->14         started        process7 process8 16 conhost.exe 14->16         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21c9d551916ce07bc434b9f1dfa8aaa4cd47c2746a0ece6f8ea1f2b61083d168/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-31 00:09:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehe5kumrntqhxrbuxhy57kfkutgupqtunihm434ouhzlmeed2fua._file
Verdict:
unknown
Similar samples:
3686ddb8d635e49a9b4e396973aeca3f385a009e3f0265b6679db215776e2c58
RedLineStealer
374915762d437c0455c3f767fe99a9fa47089db436e51417530aa7dd3ed59271
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3dc3a009e2f4bdcc2e1844cddc8c3dd6390e264ed3fb6f32e23e2b3fc71deabe
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539900a999853a6783c7e700987248efd3307604d5ca3cc4bdc3e69cf3489e06
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54cc26bfe82d51f94a5aad7dd32c1af651e94bb7ba86af4143a3c5583eb302bd
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624800b715473f4f05d0a3b31204e0e76ffd9b2c5958a0381da00d4323499781
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95cd3c0cf30e31ffabf5450794078bd4b6ba45133224af6cf2442ceffa9a4c63
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b590b1181625df5cc62b8716449c07faf158411381babca4d22988c5d852aafa
RedLineStealer
c1b451ce8ae3ab62b5cdfd52793c5cf4e57efbc39012c4139d1b8958b202f6d1
RedLineStealer
ebd35b3cd174a681f57ec55b37d5a8df1db8c50c27e352912ef611c9dbf4fa39
RedLineStealer
+ 770 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/210531-kt2zc4kgbj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
NirSoft MailPassView
Nirsoft
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/21c9d551916ce07bc434b9f1dfa8aaa4cd47c2746a0ece6f8ea1f2b61083d168

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

Executable exe 21c9d551916ce07bc434b9f1dfa8aaa4cd47c2746a0ece6f8ea1f2b61083d168

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163510/

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