MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da
SHA3-384 hash: 336a382cc225631d7996c7dacd4249eab2f9ec4b241d85d518744bb6a21960eebdb0e12ceb1320f0a9f1ebbad124dc3a
SHA1 hash: b351cda66cff4678f083de71b67be197eda0fe23
MD5 hash: d4fd90d8ad0bd2ef55383c3a2755b564
humanhash: avocado-fillet-bacon-lima
File name:Payment Failure Notification.exe
Download: download sample
File size:830'464 bytes
First seen:2022-04-16 06:17:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'991 x AgentTesla, 19'898 x Formbook, 12'331 x SnakeKeylogger)
ssdeep 12288:+b92iNX2iNZ1qFhQZGcuQ4xZp0bKb/QWWwvZGAIrZsmmvVZ8vm31/U+FTDexZYlp:+b91R1IFSZG5JplPWWGJ8wPEaKlp
Threatray 672 similar samples on MalwareBazaar
TLSH T19F05230A21ED4B08DB3C47F71DB1716123B75A5A1AB2C5360ECA14EE6E62F35CA143DB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter GovCERT_CH
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Failure Notification.exe
Verdict:
Suspicious activity
Analysis date:
2022-04-16 06:19:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ab9c18f-c301-438b-8256-dcb5add3ec8d

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/264080/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/625a5f9c482f2f41caba5f56/reports/682dd10a-63c1-4c36-a9f1-da91d9a5c6d5/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b3119332-6b8b-4632-8e76-72d8c8d61b9a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/977620
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-15 20:40:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wddmymrruina5wzyom43zt64ik6fyfnfpz3bmxvaasdrittdxhna._file
Verdict:
malicious
Similar samples:
1c2dd1f4b40bdaad4a9b2893b5b4f4a45328378fe4cd5866c16d1bdd7891881c
1f7e4f07f39a6c32babc1cff1c7df1e12f6dc330326c6d2f4c8d880c41d2a15b
7d2a4e16c011775917501db1eb9b4858898a360a16583037fe72916ec95bac8e
8a37233d95f2f0c8c3ba7ebab24b0118006d47bded34b0518cd079c1f1e14508
a893ba5218f2456a154c43c363d391a3117638c8f300cac0b44ec74c4a56be8c
c18d6936ad91ca2fc6f7ee7b148cde690000709cc68a379011c6eedc8bcd8598
ef6607466b1ce018c7e552775b225772f1be9144f08163c11e6d69545e07ca97
f9ec408f51f4e31dbe8977db554dcda8e58e0f89eda485b361026b379f69eb6d
+ 662 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220416-g2lkysgbb2/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
90ade9f40ab9c852bf1eb99d9390c95b1113d5b8a3f3b231bd3c7e8ac3537fe1
MD5 hash:
0123c9a82f5ea8d5b3acf7701cbaa9ec
SHA1 hash:
e96f07d23d3277be9b036c2cc69a8de263626dc0
Link:
https://www.unpac.me/results/fae28b36-2cea-409a-9c47-2524c8b4540e/
SH256 hash:
fb1747378a6f0eca3e59ce2af14062950e3ea816366557f01c0dda12b5698f00
MD5 hash:
1fa05f1b67544d9d5924d0a0c1e470ea
SHA1 hash:
61d951c8751a81a8a150d5688af855ca4dc27117
Link:
https://www.unpac.me/results/fae28b36-2cea-409a-9c47-2524c8b4540e/
SH256 hash:
b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da
MD5 hash:
d4fd90d8ad0bd2ef55383c3a2755b564
SHA1 hash:
b351cda66cff4678f083de71b67be197eda0fe23
Link:
https://www.unpac.me/results/fae28b36-2cea-409a-9c47-2524c8b4540e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da

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

Executable exe b0c6cc3231a21a0edb387339bccfdc42bc5c15a57e76165ea00487144e63b9da

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/264080/

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