MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be. 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


AgentTesla


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be
SHA3-384 hash: 2a9c9ee7c313ac61fb7352ac8fdf415ce1cec00f57a6054bf9d9c52d62d1ea9ebe8b2c66abf46b306208f3bd982cc936
SHA1 hash: 1e30cc5bfbe04cf3abfa85f7a3013a6e5d8a5795
MD5 hash: d7c14b85a5862e1138d59c1b52e8b71b
humanhash: neptune-lamp-east-video
File name:INVOICE (2).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'000'448 bytes
First seen:2023-03-01 12:02:41 UTC
Last seen:2023-03-01 13:28:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:h6vwNZsfqb+BkMzfceUMi2+AeZfMlnmAc:h6vwNufwqkMzfqMipAu2nU
Threatray 97 similar samples on MalwareBazaar
TLSH T11E258DC677BCE122F8E7A1720A1412C93A35B5877211F53BAB37BB658601BFF7689500
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 3044b271f0e8e0ba (14 x SnakeKeylogger, 13 x AgentTesla, 4 x Formbook)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
214
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INVOICE (2).exe
Verdict:
Malicious activity
Analysis date:
2023-03-01 12:03:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8d9a1158-d64c-4a19-8659-8a7d4756459a

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/370787/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1862.19434.1642.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63ff3ef628117780c29651a6/reports/5c6b16e0-bb47-4aa3-b0c2-b6beedf3d005/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26eaa068-fd5c-4067-bf28-6b5092fcf1cb
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1184847
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for domain / URL
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 817703 Sample: INVOICE (2).exe Startdate: 01/03/2023 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 9 other signatures 2->62 7 INVOICE (2).exe 7 2->7         started        11 jxWPEZAeDjPjJ.exe 5 2->11         started        13 yGbzOMp.exe 2->13         started        15 yGbzOMp.exe 2->15         started        process3 file4 46 C:\Users\user\AppData\...\jxWPEZAeDjPjJ.exe, PE32 7->46 dropped 48 C:\...\jxWPEZAeDjPjJ.exe:Zone.Identifier, ASCII 7->48 dropped 50 C:\Users\user\AppData\Local\...\tmp1483.tmp, XML 7->50 dropped 52 C:\Users\user\AppData\...\INVOICE (2).exe.log, ASCII 7->52 dropped 76 Writes to foreign memory regions 7->76 78 Adds a directory exclusion to Windows Defender 7->78 80 Injects a PE file into a foreign processes 7->80 17 RegSvcs.exe 2 4 7->17         started        22 powershell.exe 21 7->22         started        24 powershell.exe 21 7->24         started        26 schtasks.exe 1 7->26         started        82 Multi AV Scanner detection for dropped file 11->82 84 Machine Learning detection for dropped file 11->84 86 Allocates memory in foreign processes 11->86 28 RegSvcs.exe 11->28         started        30 schtasks.exe 11->30         started        32 conhost.exe 13->32         started        34 conhost.exe 15->34         started        signatures5 process6 dnsIp7 54 mail.bosphoreqroup.com 162.241.27.28, 49701, 49705, 587 UNIFIEDLAYER-AS-1US United States 17->54 44 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->44 dropped 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->64 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->66 68 Tries to steal Mail credentials (via file / registry access) 17->68 70 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->70 36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        72 Tries to harvest and steal browser information (history, passwords, etc) 28->72 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->74 42 conhost.exe 30->42         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-01 10:08:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yvivfeayxws44ty7pqx3x25nrcqviqkrm5ssd7vqxnp4vtckjc7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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19146932c4a283f9e7580b7c6c729f81e1e3c7ad6012556f0b7059d8c4af559e
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59881fd0b6ff879c3e30f5c581ba0724fdb854176893af098333f8cf13222f9a
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b9fd7e1e9b204a2b8fe3c2ee138b05e10b49c76bb29dd20f9d4a0cebfe3b72b8
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c64e816686cc06a37e310436359bf20fe1ca84d4daf75045fa569c4753ff98bc
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d7ea087df6c4c70925ed7a251405e8c1133654ad5ad5e3e3c8033a5f0c8f492a
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deca2549d1849cf35a4c1a924db6fe95438cde05bd470de9aab41d74167e9dde
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AgentTesla
+ 87 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230301-n71qdsff4t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
2f0fab199d8b22e85cb1b2bfa63e3fe1d2bc191955ab0f3322842e9ed70c065b
MD5 hash:
c187f12326e6882af0e7289470b79d81
SHA1 hash:
fb1cdbb9ecaf7b6f2b93e4dc9445990fe85b023c
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
SH256 hash:
78277d17b48bdbb249d370532cb28411367008fbf963d166fe1a206a91bb0c13
MD5 hash:
fb03b4b3d421e338927ff11c2a86bb6e
SHA1 hash:
a07ca25e638fe4d3c1d3d0c567aa189e90d668f0
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
SH256 hash:
aa74c2e7b3544aefbf2a40c7c7d9962e7603aa6ad74b383372ebca3cfb1cd908
MD5 hash:
cc7433979cd7a742fe72321753f2f0a7
SHA1 hash:
15aae6eff791da418b3f69d9de4632004f226078
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
SH256 hash:
99659fa223e7c1e16928a6ae5a311024b9ad842be8d9588d172f8fb74d6d52c3
MD5 hash:
b3a4365386e0613dce785542e2eee51f
SHA1 hash:
0423cb4c56262cf23eb1593917a09c14ff894fa4
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
SH256 hash:
c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be
MD5 hash:
d7c14b85a5862e1138d59c1b52e8b71b
SHA1 hash:
1e30cc5bfbe04cf3abfa85f7a3013a6e5d8a5795
Link:
https://www.unpac.me/results/7e09050a-d7f5-4659-abdc-5f6eb2ce2f2e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c551529018bd/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/c551529018bda5ce4f1f7c2fbbebad88a1544151676521feb0bb5fcacc4a48be

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/370787/

Comments