MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
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SHA256 hash: 7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72
SHA3-384 hash: 79324fe86e57fe04dc256a558ce80a6f163a138578c2c9e57708d4483b546e0eb9f1804db65688aa8afac91d37de6366
SHA1 hash: 61cf5d2c2cc9b42a7b737f71431827e1713b9351
MD5 hash: f639ff552b2cd5cf977e7ed77119ca13
humanhash: eighteen-missouri-pasta-quebec
File name:Payment Advise 759003-588305-585855-PDF.exe
Download: download sample
Signature zgRAT
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File size:876'032 bytes
First seen:2024-05-16 06:45:42 UTC
Last seen:2024-05-16 12:59:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:pbriPD2oLvWLbrpDv7Vniwjoi8GoXRl1pWvVgU8Y2ubCNfhnzvxUiMFTlg:pCD2xdNk0CRLpSVgU8YlGzv1MVlg
TLSH T1C315F104A6BBAE49D6BD53F550214C2003B09299B17EE3DB4FD634FA2E65FC08D96B43
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter JAMESWT_WT
Tags:exe zgRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
439
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
agenttesla
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ID:
1
File name:
7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72.exe
Verdict:
Malicious activity
Analysis date:
2024-05-16 06:48:48 UTC
Tags:
smtp exfiltration stealer agenttesla
Link:
https://app.any.run/tasks/43aab9ae-4a89-4c9d-a93d-22cd28fadbc2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.23814.19575.UNOFFICIAL
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Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72
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.
Malware family:
Agent Tesla
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72073841-1a61-498a-9501-b5d486242e41
Result
Threat name:
AgentTesla, PureLog Stealer
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Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1442444
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: MSBuild connects to smtp port
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72
Detection:
agenttesla
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Link:
https://mwdb.cert.pl/sample/7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72/
Threat name:
Win32.Spyware.Negasteal
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Status:
Malicious
First seen:
2024-05-15 23:03:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ont6745rnezn4kwck4xatoifvlsozm7h37liw47zulozc7adv5za._file
Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240516-hjlzfage6t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
ce86cb2278e2ab0599ee66a946c8817fb5559925733330a329e5063bf2e83be2
MD5 hash:
f59f77062c68ac372a4d5a657157d52c
SHA1 hash:
eb96598b8f89f18914d38a68da9b203b86fbd4fe
Link:
https://www.unpac.me/results/d8fe7769-3f90-4b33-919e-5df3703124a7/
SH256 hash:
f540e8d603962027b3a1f8b86d035281bfbdd3a05a621ead255825bc2082632a
MD5 hash:
d172f59251b97b415b621d302e1be2b7
SHA1 hash:
b1534e603749c901b5ac185f20e281f6be7fa908
Link:
https://www.unpac.me/results/d8fe7769-3f90-4b33-919e-5df3703124a7/
SH256 hash:
975a454835e031a37b391a66f6fb5fd697ae369e501c6f2bce06af22a86dd2a2
MD5 hash:
fb7d3a274f7889af43e90cc2f6662d08
SHA1 hash:
68afefe7db5930e27e6f4fa9685f299bcab74277
Link:
https://www.unpac.me/results/d8fe7769-3f90-4b33-919e-5df3703124a7/
SH256 hash:
a67da4ec4b8bd15bf959e39933e9d5ea6890012a07324cc7bade185d7405cfb1
MD5 hash:
fd2fe70e4d23e0d743d986593717e269
SHA1 hash:
17afca8ad2d8b5d87c43758ff30585ebc0b2f153
Detections:
AgentTesla
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win_agent_tesla_g2
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INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
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Agenttesla_type2
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INDICATOR_SUSPICIOUS_Binary_References_Browsers
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INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
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INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
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INDICATOR_EXE_Packed_GEN01
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INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
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Link:
https://www.unpac.me/results/d8fe7769-3f90-4b33-919e-5df3703124a7/
Parent samples :
13044102c3e4f2009818dd287ae2d106f2b5682e4a5ac064edb123d3f7fba44f
1ec8dfd127970aeaa735e42a7484f1329f44953db3c9e52121c778f197157c72
b67af6e51da08cba6dfe2556ed4ae43f348b166052ea2b47cdf1e2937131ab84
d6ac0eeecda07bab17a4dde0ed70aae89398fd8a85c5cfc419b3e548711f43d0
7fceea4595b755fbb229e382c964e9ffe917b148348e998c01ad1362f9caed5c
7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72
SH256 hash:
7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72
MD5 hash:
f639ff552b2cd5cf977e7ed77119ca13
SHA1 hash:
61cf5d2c2cc9b42a7b737f71431827e1713b9351
Link:
https://www.unpac.me/results/d8fe7769-3f90-4b33-919e-5df3703124a7/
Malware family:
AgentTesla
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7367eff3b169/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/7367eff3b16932de2ac2572e09b905aae4ecb3e7dfd68b73f9a2dd917c03af72

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:NET
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Author:malware-lu
Rule name:NETexecutableMicrosoft
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Author:malware-lu
Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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