MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8
SHA3-384 hash: 18ae771578474860278f8c36e76678a46152c648cf79d64024d412f38102e87b9d69226defc3f8929042e0acb51899b7
SHA1 hash: 66e2f6f24f1d1e1a1d51f3a39e0b201396e71cb3
MD5 hash: 909bafa3ad6f8f92a6a3f6e43657766b
humanhash: november-floor-princess-spring
File name:909bafa3ad6f8f92a6a3f6e43657766b.exe
Download: download sample
File size:507'904 bytes
First seen:2020-12-23 19:23:44 UTC
Last seen:2020-12-23 20:34:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:+LoLoO3msiPk8s+gPeZ/u1xB9WmJqQXgL:3XyPcmZg39W2qQw
Threatray 15 similar samples on MalwareBazaar
TLSH 14B42A5491E0475AC0FFCFFD9BC12A02DFE0591A9D21DA9A189543DF4AA6B83FD20B07
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
462
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0ae0de96557c8b19cd5afe41809fcb77.exe
Verdict:
Malicious activity
Analysis date:
2020-12-23 19:09:50 UTC
Tags:
trojan rat azorult stealer vidar loader remcos
Link:
https://app.any.run/tasks/6bf17faa-b571-445f-bc61-1a16922efaca

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/109235/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.1400.3451.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Blocking the Windows Defender launch
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/569406
Signature
.NET source code contains potential unpacker
Disables Windows Defender (via service or powershell)
Injects a PE file into a foreign processes
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 AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 333765 Sample: Le3WHqDva5.exe Startdate: 23/12/2020 Architecture: WINDOWS Score: 76 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected AntiVM_3 2->41 43 .NET source code contains potential unpacker 2->43 45 3 other signatures 2->45 8 Le3WHqDva5.exe 3 2->8         started        process3 file4 37 C:\Users\user\AppData\...\Le3WHqDva5.exe.log, ASCII 8->37 dropped 47 Injects a PE file into a foreign processes 8->47 12 Le3WHqDva5.exe 1 1 8->12         started        signatures5 process6 signatures7 49 Disables Windows Defender (via service or powershell) 12->49 15 powershell.exe 24 12->15         started        17 powershell.exe 8 12->17         started        19 powershell.exe 8 12->19         started        21 10 other processes 12->21 process8 process9 23 conhost.exe 15->23         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        31 conhost.exe 21->31         started        33 conhost.exe 21->33         started        35 6 other processes 21->35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2020-12-23 19:24:07 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 5 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/201223-4x3xh784ss/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Windows security modification
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8
MD5 hash:
909bafa3ad6f8f92a6a3f6e43657766b
SHA1 hash:
66e2f6f24f1d1e1a1d51f3a39e0b201396e71cb3
Link:
https://www.unpac.me/results/9ee68e9e-c442-4182-8927-080a749a7190/
SH256 hash:
471394850b7bf0a55df871ddc84799922bfd29bd30bf77121b53a905ab4526dd
MD5 hash:
9eb06dc42901040169ce2c442ed0530c
SHA1 hash:
659b92e9a1bdedb4f505ec8fa610f833db207d9d
Link:
https://www.unpac.me/results/9ee68e9e-c442-4182-8927-080a749a7190/
SH256 hash:
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03
MD5 hash:
f4b5c1ebf4966256f52c4c4ceae87fb1
SHA1 hash:
ca70ec96d1a65cb2a4cbf4db46042275dc75813b
Link:
https://www.unpac.me/results/9ee68e9e-c442-4182-8927-080a749a7190/
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
Link:
https://www.unpac.me/results/9ee68e9e-c442-4182-8927-080a749a7190/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8

File information

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

Web download

Executable exe 877b397265d324ba44a102b1595e6e76e6c418c0d34d66b195ce0e4d53ab8ab8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/109235/
  
URLhaus
https://urlhaus.abuse.ch/url/941177/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/941182/

Comments