MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7
SHA3-384 hash: 3ec521d11d794e39db3647cde74328837d075919d94f38bd2fed8fdab05bff0932af28c4939381b1f057c3e64045c1de
SHA1 hash: f34fddbaa40770e9975eeea78abc023400f0f944
MD5 hash: 95ee9a372c00b4fbb86fc4cab7af8739
humanhash: spring-echo-mobile-crazy
File name:95ee9a372c00b4fbb86fc4cab7af8739
Download: download sample
Signature zgRAT
Create hunting rule
File size:1'770'784 bytes
First seen:2023-11-29 12:14:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:hMxANAq8hkyQi0jbaJENy/rPcd+iOz8NVUyhKjeL:pbaJ2FrVUyhKj0
TLSH T10C85BE066B86DAEFE74D17F2909005942B75CD0AF1E3E76F4847A2A1ED833285D4B07E
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon d292b0b2da36bcbe (11 x AsyncRAT, 7 x Metasploit, 6 x CoinMiner)
Reporter zbetcheckin
Tags:64 exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
95ee9a372c00b4fbb86fc4cab7af8739
Verdict:
Malicious activity
Analysis date:
2023-11-29 12:16:48 UTC
Tags:
zgrat pureloader loader
Link:
https://app.any.run/tasks/5e10400a-1868-4d65-8325-0e834ce1e931

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/461183/
Detection(s):
Win.Packed.Dropperx-10015353-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Forced system process termination
Creating a process from a recently created file
Deleting a recently created file
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/361f6492-c8ff-46c4-8f6a-8a17fcd0acc4
Result
Threat name:
Xmrig, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1349862
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Detected Stratum mining protocol
DNS related to crypt mining pools
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected PersistenceViaHiddenTask
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1349862 Sample: 8EbwkHzF0i.exe Startdate: 29/11/2023 Architecture: WINDOWS Score: 100 50 xmr-eu1.nanopool.org 2->50 52 transfer.sh 2->52 66 Sigma detected: Xmrig 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 74 10 other signatures 2->74 10 TargetSite.exe 3 2->10         started        13 8EbwkHzF0i.exe 3 2->13         started        15 TargetSite.exe 2->15         started        17 2 other processes 2->17 signatures3 72 DNS related to crypt mining pools 50->72 process4 signatures5 94 Multi AV Scanner detection for dropped file 10->94 96 Modifies the context of a thread in another process (thread injection) 10->96 98 Injects a PE file into a foreign processes 10->98 19 TargetSite.exe 2 10->19         started        100 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->100 22 8EbwkHzF0i.exe 5 13->22         started        25 TargetSite.exe 15->25         started        102 Potential dropper URLs found in powershell memory 17->102 27 conhost.exe 17->27         started        29 TargetSite.exe 17->29         started        process6 file7 76 Writes to foreign memory regions 19->76 78 Modifies the context of a thread in another process (thread injection) 19->78 80 Injects a PE file into a foreign processes 19->80 31 RegAsm.exe 3 19->31         started        48 C:\Users\user\AppData\...\TargetSite.exe, PE32+ 22->48 dropped signatures8 process9 signatures10 104 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 31->104 106 Modifies the context of a thread in another process (thread injection) 31->106 108 Injects a PE file into a foreign processes 31->108 34 RegAsm.exe 16 2 31->34         started        process11 dnsIp12 54 91.92.252.74, 39001, 49713, 49714 THEZONEBG Bulgaria 34->54 56 transfer.sh 144.76.136.153, 443, 49715 HETZNER-ASDE Germany 34->56 82 Found strings related to Crypto-Mining 34->82 84 Writes to foreign memory regions 34->84 86 Modifies the context of a thread in another process (thread injection) 34->86 88 Injects a PE file into a foreign processes 34->88 38 AddInProcess.exe 34->38         started        42 AddInProcess.exe 34->42         started        44 AddInProcess.exe 34->44         started        46 17 other processes 34->46 signatures13 process14 dnsIp15 58 51.15.58.224, 10300, 49728, 49991 OnlineSASFR France 38->58 90 Query firmware table information (likely to detect VMs) 38->90 60 212.47.253.124, 10300, 49866, 49993 OnlineSASFR France 42->60 62 51.68.190.80, 10300, 49992 OVHFR France 44->62 64 51.68.143.81, 10300, 50000 OVHFR France 46->64 signatures16 92 Detected Stratum mining protocol 60->92
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mlm5yyfk6bs6u2rt3fowwyxcb5hb523qizerkxx7sgduyitmgh3q._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:xmrig family:zgrat miner rat
Link:
https://tria.ge/reports/231129-pew26sgb21/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
Detect ZGRat V1
ZGRat
xmrig
Unpacked files
SH256 hash:
62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7
MD5 hash:
95ee9a372c00b4fbb86fc4cab7af8739
SHA1 hash:
f34fddbaa40770e9975eeea78abc023400f0f944
Link:
https://www.unpac.me/results/81690add-aa66-4cd7-b8a5-e9fff58eedaa/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/62d9dc60aaf0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

zgRAT

Executable exe 62d9dc60aaf065ea6a33d95d6b62e20f4e1eeb704649155eff91874c226c31f7

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461183/
  
URLhaus
https://urlhaus.abuse.ch/url/2736239/

Comments


Avatar
zbet commented on 2023-11-29 12:14:30 UTC

url : hxxp://94.156.71.74/hjk.exe