MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43ef093bd74e97ee55e1026c5a5a18709f43d439a30ad54f779b70a280b8de3a. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43ef093bd74e97ee55e1026c5a5a18709f43d439a30ad54f779b70a280b8de3a
SHA3-384 hash: 3a82e2cc34fe26c4c83010bc80c697520408bab25c78787b7ccf646686946ea94bed7df4c380fac2311635041f8d0cb0
SHA1 hash: 0d31dcf577358d5fac6f537c88b6ae87081c9eee
MD5 hash: 70d695075826843cc3038c80f6a8180a
humanhash: low-potato-alanine-twelve
File name:SecuriteInfo.com.Variant.MSILHeracles.71936.8001.19372
Download: download sample
Signature zgRAT
Create hunting rule
File size:492'544 bytes
First seen:2023-03-23 21:31:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:zuxDOY26KPGVwZXuzGOPYg3e3xxQNelV:q34PswZXmGOjox0elV
Threatray 399 similar samples on MalwareBazaar
TLSH T182A422FAC7E5B831EF3241FD3C3145CAC0291722660ABC99B98F399A0F254576B563C6
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% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.MSILHeracles.71936.8001.19372
Verdict:
Malicious activity
Analysis date:
2023-03-23 21:34:54 UTC
Tags:
trojan rat asyncrat
Link:
https://app.any.run/tasks/a5473ad8-b985-458f-bb18-65abbaf8faee

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/376936/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.71936.8001.19372.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Launching a service
Launching a process
Searching for the window
Searching for synchronization primitives
Creating a window
Creating a file
Changing a file
Modifying a system executable file
Reading critical registry keys
Sending a custom TCP request
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/641cc55480ca4ca1ff58b646/reports/c87867be-ed9a-4e4e-bbba-f6d6a9fd6c60/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/43ef093bd74e97ee55e1026c5a5a18709f43d439a30ad54f779b70a280b8de3a
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/20fedeb7-23f8-4507-a6ea-1a97ce9d5968
Result
Threat name:
zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1200831
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal Bitcoin Wallet information
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 833733 Sample: SecuriteInfo.com.Variant.MS... Startdate: 23/03/2023 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 5 other signatures 2->43 8 SecuriteInfo.com.Variant.MSILHeracles.71936.8001.19372.exe 1 2->8         started        process3 file4 31 SecuriteInfo.com.V....8001.19372.exe.log, ASCII 8->31 dropped 55 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 8->55 57 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->57 59 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 8->59 61 Queries memory information (via WMI often done to detect virtual machines) 8->61 12 SecuriteInfo.com.Variant.MSILHeracles.71936.8001.19372.exe 1 5 8->12         started        17 explorer.exe 2 127 8->17         started        signatures5 process6 dnsIp7 35 154.53.51.201, 49707, 49709, 9901 COGENT-174US United States 12->35 33 C:\Users\user\AppData\Local\Temp\micro.exe, PE32+ 12->33 dropped 63 Tries to harvest and steal Bitcoin Wallet information 12->63 19 cmd.exe 1 12->19         started        file8 signatures9 process10 signatures11 45 Uses ping.exe to sleep 19->45 47 Uses ping.exe to check the status of other devices and networks 19->47 22 micro.exe 19->22         started        25 conhost.exe 19->25         started        27 chcp.com 1 19->27         started        29 PING.EXE 19->29         started        process12 signatures13 49 Antivirus detection for dropped file 22->49 51 Multi AV Scanner detection for dropped file 22->51 53 Machine Learning detection for dropped file 22->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43ef093bd74e97ee55e1026c5a5a18709f43d439a30ad54f779b70a280b8de3a/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 05:39:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipxqso6xj2l64vpbajwfuwqyocpuhvbzumfnkt3xtnykfafy3y5a._file
Verdict:
malicious
Similar samples:
0e01c7577cb631dc13248dcc5da5fedc957747244a1ed10783027431ac1731b7
zgRAT
4a181732e82bac9de2926c6982ff94b2f513e8751a76f6eb3bb9eba4f7634f3d
zgRAT
4f60e0c2fc72ccd0d3daec562d158884ef4110c215c873c440fc10f8d0593773
zgRAT
552192a793cf099b4d9896eba92d299eba56f5be05778408b19abb22eb9d55bd
zgRAT
584654b24db65728c6b3a204693ddc2144369c41dcad825ee143b7fe7082faaa
zgRAT
63d3fd10aead5b7a5c816f29c607d6462c46f8c7bbf7dbeabc7315283bbc410d
zgRAT
c959fbe4d4693a1d2b862e8e907fd6e41296d26b02d49346d2ff9ff454990987
zgRAT
d94722f7dc8ee3e75351b5366e80b35289877057aab2c3cae137e953c2d23b2c
zgRAT
f1bfade8e5d5c7282a587db55c9bf28b64909259fa192305c63a0b7a9dba94bb
zgRAT
f45baeadbd3670a3d6f0e5e5dd53325269153dcd02195c8d98d1a49db8a6b46c
zgRAT
+ 389 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/230323-1dlqlaac63/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies Installed Components in the registry
Unpacked files
SH256 hash:
11e89d6d7e2d38b2964803ce3c91030a03cfd511ef311ff54f876e1706401215
MD5 hash:
0469f4950a96d379dfaab05ab61cdbfc
SHA1 hash:
8e14ba9006ea832a277a3943d8142dad9a45ea8e
Link:
https://www.unpac.me/results/5acdad79-5fc3-48a5-8ad3-710b9a8ca41e/
SH256 hash:
43ef093bd74e97ee55e1026c5a5a18709f43d439a30ad54f779b70a280b8de3a
MD5 hash:
70d695075826843cc3038c80f6a8180a
SHA1 hash:
0d31dcf577358d5fac6f537c88b6ae87081c9eee
Link:
https://www.unpac.me/results/5acdad79-5fc3-48a5-8ad3-710b9a8ca41e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Cape
Cape
https://www.capesandbox.com/analysis/376936/

Comments