MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e7e9f4bc817a67be5329095757e2c458a8a0c5fb298da7281d95633bebfb3d1. 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


zgRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e7e9f4bc817a67be5329095757e2c458a8a0c5fb298da7281d95633bebfb3d1
SHA3-384 hash: da9ec0489caaa1325f442411d9338c1d6e83cd1f06358bbac2f3ad9f73ba2d4e9b93b91bbafb610c941b092a6728c9cb
SHA1 hash: a2c0dbe6a3e8d12ed0909b9dc330bc81b1e6076a
MD5 hash: f1ab85e398211455261794f9eeb6376c
humanhash: single-pizza-speaker-hot
File name:file
Download: download sample
Signature zgRAT
Create hunting rule
File size:2'240'512 bytes
First seen:2022-08-28 17:19:26 UTC
Last seen:2022-08-28 19:17:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:iT9q5zmbUVHCqfjKdMiwUjjUXDuJIqACUy1GyMYG3d5H+3umULHevrpZFR2SvG:Y9GmAVHkWUjjEDueqUUMYIjZmUKL7+
Threatray 75 similar samples on MalwareBazaar
TLSH T125A53332D2706BEDFB944A39DB96DFA31138C82B3CCBB0D72845B88F5251657251DE82
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe zgRAT


Avatar
andretavare5
Sample downloaded from https://vk.com/doc572676066_643565673?hash=pZkjAzYuKs0EfmZIIXeR6AAXOtbcthK0ZBWG76b3zkT&dl=GU3TENRXGYYDMNQ:1661706491:WnKCvrGyNmdOJFeMc4FtGcc6VszuNBDmEis8fu1ZIR0&api=1&no_preview=1#darkwiever

Intelligence

File Origin
# of uploads :
2
# of downloads :
428
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2022-08-28 17:21:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7891e737-b4b3-4af9-a8ac-b7ae47077c2c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zgRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/301890/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the system32 subdirectories
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630ba3cf70b1f4ccb915f462/reports/243bf2f0-b860-45f8-a4bb-b2956bccc34c/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/fa06ff0f-4bae-4649-94d3-44c56f00b577
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1059330
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 691847 Sample: file.exe Startdate: 28/08/2022 Architecture: WINDOWS Score: 100 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus detection for dropped file 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 6 other signatures 2->33 7 file.exe 1 6 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\...\Bkdiy.exe, PE32 7->23 dropped 25 C:\Users\user\...\Bkdiy.exe:Zone.Identifier, ASCII 7->25 dropped 35 Encrypted powershell cmdline option found 7->35 37 Writes to foreign memory regions 7->37 39 Injects a PE file into a foreign processes 7->39 11 powershell.exe 22 7->11         started        13 powershell.exe 18 7->13         started        15 InstallUtil.exe 7->15         started        17 2 other processes 7->17 signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e7e9f4bc817a67be5329095757e2c458a8a0c5fb298da7281d95633bebfb3d1/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-08-28 17:20:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 26 (69.23%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nz7j6s6ic6thxzjssckxk7rmiwfiudc7wkmnu4ub3fldhpv7wpiq._file
Verdict:
malicious
Similar samples:
03ea60a4f8df4d94d2f60eb4c1210d5148a1839e63d2c6f7b3a5a1e7e84cafc7
zgRAT
2149cec22f889cc1eed0485be3a4670b2f5b20a2f40eaa24633ed54b3b795da2
zgRAT
21717cdfec5b3e14e7493537a9ca67045929faa591dc041350bc29070ca65681
zgRAT
2306209d9706e18bd147c22e4af70a0f076fda6904eda55e2acc625edc942957
zgRAT
519049c140f5a4f0d6d2115f921d105b1bd4bf46f2e9f66a45762ba5c9cda9e0
zgRAT
6e73de3806a1871763401908a336249ea3afc8e3ad52d468a1240d7f7afd46ed
zgRAT
82ceaad56c8928f9d0bd09357499847ef059640db0689760b5bbab95f3068287
zgRAT
9e9384a14b3cb6360a27e6f5b5d772332054c47ca8258f541d2095a815fd825a
zgRAT
b6838c7c0ee74c331e1c7ef8e0fa34bad89943e607b927ff4d0ddd0415758670
zgRAT
e20e66454f86d221d3c10280e84636fe1d1cd5280d655e4c74dcbcf3e98647c0
zgRAT
+ 65 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/220828-vwegcaccen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Unpacked files
SH256 hash:
ab2ad0b3dc1c874bc9ec3ae8ed37b2bbc14e2e28ec3518971abfb19892ba0d9b
MD5 hash:
baa6e619b453c44da05251bee718fd5d
SHA1 hash:
6eba3b5795e5788d4829a01fb42b9efe048b122d
Link:
https://www.unpac.me/results/5f06fd60-ee22-4e09-86fb-27a9607dc51a/
SH256 hash:
6e7e9f4bc817a67be5329095757e2c458a8a0c5fb298da7281d95633bebfb3d1
MD5 hash:
f1ab85e398211455261794f9eeb6376c
SHA1 hash:
a2c0dbe6a3e8d12ed0909b9dc330bc81b1e6076a
Link:
https://www.unpac.me/results/5f06fd60-ee22-4e09-86fb-27a9607dc51a/
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/6e7e9f4bc817a67be5329095757e2c458a8a0c5fb298da7281d95633bebfb3d1

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/301890/

Comments