MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f
SHA3-384 hash: dd8183bf03298bce52ab532733b6cb27e4945759d2ecf73e40a55bbb076f0be97204d3fb83fa999c4a508ac0a79aa926
SHA1 hash: 19b8e3549404bfa9c50e77ea762dc58394393ac1
MD5 hash: 57a7e6d6937cf04f72f301d16643660e
humanhash: july-october-comet-river
File name:file
Download: download sample
File size:2'193'920 bytes
First seen:2023-03-17 13:45:16 UTC
Last seen:2023-04-10 11:43:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 49152:h57GQzkInZDKSA//Hx6x53+8uHnYZBSRQfh2NaIkGWcLZ:tiXHAxBZwYrYQfh2Na2WcLZ
Threatray 1 similar samples on MalwareBazaar
TLSH T171A5025813D88A2AD1DE6F77ECC16748C3B4DC4CAA0AE70FA9C47DD82D1A79948421DF
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c0b0b0b868eecc4e (1 x CoinMiner, 1 x XWorm)
Reporter jstrosch
Tags:.NET exe MSIL

Intelligence

File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-17 13:47:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bea9a162-2baa-471d-b198-98e18dae42b5

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/375122/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed zilla
Link:
https://www.filescan.io/uploads/64146f1fc65d1ebf04c1066b/reports/4cafaee9-8bed-475f-958a-3e474d78b838/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea6bbc7c-fe50-4070-922d-bbdf1872b4f1
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1195890
Signature
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2023-03-15 18:36:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
14 of 39 (35.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mwttxfdk33fh5xdcjwc4tlycwplapypglxzfqcrs7mkdxhca7r7q._file
Verdict:
malicious
Similar samples:
a8d22d7ca681510340d5b23b4d2bba492622bdf3052a3cb0a996f1e2e25436aa
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230317-q2zbgsge48/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
e27aeadd711d0dff2a1fcfbc7f305df39cebd202259043a1d14dbc3aa44da434
MD5 hash:
0834f62b90ec2c4dfcd66adccac0a76b
SHA1 hash:
cfd3dec107d6227b4856c0f59bb0b10e66076776
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
2d4ee82d1b135899cc204056179a797b9c58d9afd2c995f2648a031f4d7108f2
MD5 hash:
e1a2e711c89b8b31dda4878fd5a3051b
SHA1 hash:
6487cb96604e4dd93bee8a4444a97feb709e785e
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
6741ee0a68f6b9b7024f008898cc9358880006690a7817f4829bcfb23330abd7
MD5 hash:
b62db686de01fe9da7d48b88786eb721
SHA1 hash:
423b65c78ca385abdb04498f8ec16aab6809355c
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
e9009d6e1bd804b2558583106f5eec6c2e01ab13eb13a66af18833521abf3f8c
MD5 hash:
0438d669753f28061db19b68569eb5ab
SHA1 hash:
ce2d731c77d7e6a1f47b30f6e497c711f8533d84
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
7118f7a40dfc62f91c815fd88014b61f15bbf5731ef9a669f6d884f9566d1c17
MD5 hash:
7552f24e7ee1e0e2ae5039ae558c10f0
SHA1 hash:
c38548fdf3e7beb50f1b6bd22476e74b3b9cd15c
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
ca4ff3c35025e0a867b06c8d3dc356c177a0e0ba57184a8a41d78426e7ac5ca1
MD5 hash:
c32477476a795435c907975f71e60eb4
SHA1 hash:
b0910e8b577ecc79bbfeb575ce1f9ce0560c1714
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
99ab1ab754ec1b48a4408afd1ea2ba62445944cd69c194dd0b0831429f6ac9d3
MD5 hash:
aa9abaaaef8edce4c73dc8276a4128ef
SHA1 hash:
07830eda93b91ed2dc28c6da4c0842407db85381
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
SH256 hash:
65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f
MD5 hash:
57a7e6d6937cf04f72f301d16643660e
SHA1 hash:
19b8e3549404bfa9c50e77ea762dc58394393ac1
Link:
https://www.unpac.me/results/5fe56c25-5f56-4049-af56-9255040ebf24/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

Executable exe 65a73b946adeca7edc624d85c9af02b3d607e1e65df2580a32fb143b9c40fc7f

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375122/

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