MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac
SHA3-384 hash: d93223d70d1e53c4de24dabedd3ddbefdb436d5a908acbfb62983320012fc977ac08bd5996327287d4e02e45bace97ae
SHA1 hash: f67ee49fa9fb286bcd47e0b3dfcf758c320b7694
MD5 hash: be1b63ef6abc588245cdf4f346b26154
humanhash: solar-whiskey-michigan-lactose
File name:docrw20230925.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'357'312 bytes
First seen:2023-09-26 13:51:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:DJaKfqD927EyXdyIA+T/QOb5zKPd+fDFBS8tzFr6iOhhRwQ35rmrfYYWThRhT:DJKk7EytyTiYuBnOhB3yYd1zT
Threatray 5'524 similar samples on MalwareBazaar
TLSH T1D7559DD92693E90BE7F7C23A5BCA4830653DA42BC47BD24536106666AC37DD62F3012F
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e2e2b2ccf0b27ee3 (9 x AgentTesla, 1 x SnakeKeylogger)
Reporter JAMESWT_WT
Tags:AgentTesla exe payorderreceipt-info

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
docrw20230925.exe
Verdict:
Malicious activity
Analysis date:
2023-09-26 14:02:29 UTC
Tags:
evasion agenttesla stealer snake
Link:
https://app.any.run/tasks/3285c540-7695-4014-853e-4a776665be60

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/451285/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.13074.8194.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Restart of the analyzed sample
Creating a file in the %temp% directory
Creating a file in the %AppData% directory
Сreating synchronization primitives
Creating a process from a recently created file
Running batch commands
Creating a file
Creating a file in the %AppData% subdirectories
Launching a process
Using the Windows Management Instrumentation requests
DNS request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed packed smartassembly smart_assembly
Link:
https://www.filescan.io/uploads/6512e20833582f234e039de3/reports/630fb3c1-507d-46b3-997e-2b0c041b2f77/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9190fdf1-c514-493b-9179-ec2fd7f3cb83
Result
Threat name:
AgentTesla, Redline Clipper, Snake Keylo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1314559
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to log keystrokes (.Net Source)
Drops PE files with benign system names
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Schedule system process
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Redline Clipper
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1314559 Sample: docrw20230925.exe Startdate: 26/09/2023 Architecture: WINDOWS Score: 100 83 Found malware configuration 2->83 85 Malicious sample detected (through community Yara rule) 2->85 87 Antivirus detection for URL or domain 2->87 89 16 other signatures 2->89 8 docrw20230925.exe 4 2->8         started        12 avast.exe 2->12         started        14 avast.exe 2->14         started        16 2 other processes 2->16 process3 file4 73 C:\Users\user\AppData\Local\...\svchost.exe, PE32 8->73 dropped 101 Drops PE files with benign system names 8->101 103 Injects a PE file into a foreign processes 8->103 18 docrw20230925.exe 3 8->18         started        21 svchost.exe 2 8->21         started        24 cmd.exe 2 8->24         started        30 3 other processes 8->30 105 Multi AV Scanner detection for dropped file 12->105 107 Machine Learning detection for dropped file 12->107 26 cmd.exe 12->26         started        32 3 other processes 12->32 28 cmd.exe 14->28         started        34 3 other processes 14->34 36 4 other processes 16->36 signatures5 process6 file7 67 C:\Users\user\AppData\Roaming\rw22s.exe, PE32 18->67 dropped 69 C:\Users\user\AppData\Roaming\rw22.exe, PE32 18->69 dropped 40 2 other processes 18->40 91 Multi AV Scanner detection for dropped file 21->91 93 Machine Learning detection for dropped file 21->93 95 Injects a PE file into a foreign processes 21->95 44 4 other processes 21->44 97 Uses schtasks.exe or at.exe to add and modify task schedules 24->97 99 Drops PE files with benign system names 24->99 38 conhost.exe 24->38         started        47 2 other processes 26->47 49 2 other processes 28->49 71 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32 30->71 dropped 51 3 other processes 30->51 53 2 other processes 32->53 55 2 other processes 34->55 57 4 other processes 36->57 signatures8 process9 dnsIp10 77 api.ipify.org 40->77 79 royalcheckout.store 179.43.183.46, 21, 49775, 49776 PLI-ASCH Panama 40->79 81 6 other IPs or domains 40->81 109 Antivirus detection for dropped file 40->109 111 Multi AV Scanner detection for dropped file 40->111 113 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 40->113 117 4 other signatures 40->117 75 C:\Users\user\AppData\Roaming\...\avast.exe, PE32 44->75 dropped 59 conhost.exe 44->59         started        61 conhost.exe 44->61         started        63 conhost.exe 44->63         started        65 schtasks.exe 44->65         started        file11 115 May check the online IP address of the machine 77->115 signatures12 process13
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-26 04:23:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gi7xulbi2ipxbgebpf34hbkl5eptphfspep3yvie23btil5rmowa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
19663c25e9873f288152b6a990f0e1d315b7d076d4c62d1d184961d7232f94e5
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26e4c2040af6ee16a1794c86220f5249743ec9c9ceee933645331c1e54ebcca6
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398a9a11461de49ac59bfc792fb1b588d8317036ebea7d981eba0d31e89b826a
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64e7822027d74dbb43695fb75b5a7dcf24e1d128c81b6474819995f5cf2e78e6
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8d9a8f9de34a75aeba8164f658881f4c142690b58c8cf30486f18574a8e14185
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92252e96c7db737e221fbe7b947a2755b504006c4542aee48e77b418e1dc1056
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a5511e15b015d02f9475da2875c37dcdacdda81793f2324fe5d61d487187aa8c
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b3e791bbad95783e8a22c6358d4fed3a65e78be8f39664bf2df669258869f5ef
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dfe21dcd3c319fbb88566950ad3cd104f0e76c50200687b8906975c9cdd5aee6
AgentTesla
+ 5'514 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:snakekeylogger collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230926-q6dwcahg21/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
8c21274f725299022fbf415925210da65702198913c4713dfe5dda09ceb2d38a
MD5 hash:
6741d00c206f685140fd9cd0957aaaa8
SHA1 hash:
8e2da1453a6001aef807661db6940b1703846890
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
169b55a90537d6120bfb08a1ea69bbbf633ac44ac9e01a0e4f05076e1078c5da
MD5 hash:
5eae9e50b8291459a38dceb9540cf79a
SHA1 hash:
459c2a147b3e82ddae352252a461c331057d68be
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
5824716156e7770d30b8aa4f6516c1ee191df8b20a77e69168e83a049931eac7
MD5 hash:
94fd5c2050f13c2e9ac6679f27e43eec
SHA1 hash:
a10b8a909853957634c8f20f4d49372346c5aac4
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97
MD5 hash:
bb2040e262a906cdd553a14bfdf69c83
SHA1 hash:
8be60fa020cea2dd37ae876e9e6e0b571e04fd50
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
Parent samples :
323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac
b82e41ff47a84abf4995b74382c70bbe8190f19173a4f8d6006f8cb952f68c97
SH256 hash:
ee59a241d7250c8bb85adab597bbfdac65fdc06ce8ab8906a0f539f15f2c6a4d
MD5 hash:
affedd10250198f0781ed03c7436dd73
SHA1 hash:
7f288722f40f1a922d52806c3a2c1be38976af42
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
cc4fc9759e59418757f193510461fd59297eaf47d9e32dfd04f5f2edf2f03a49
MD5 hash:
2ea804c4fc087c5a254a3c646b922819
SHA1 hash:
308ca33dcda5ea399eca4178c9f47473c9fbc40f
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
2de0f566871b6a78af88c1c8474858b609b6c4710e86c89c83b2e9194df64d63
MD5 hash:
96d79a56b2ade3a65f7ca351588bffb6
SHA1 hash:
24854f305943b24affa13f78def7926489e5b6f4
Detections:
snake_keylogger
Create hunting rule
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
SH256 hash:
323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac
MD5 hash:
be1b63ef6abc588245cdf4f346b26154
SHA1 hash:
f67ee49fa9fb286bcd47e0b3dfcf758c320b7694
Link:
https://www.unpac.me/results/4c0e87ff-e467-49b5-95cc-5625b093937e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/323f7a2c28d2/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/323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

AgentTesla

Executable exe 323f7a2c28d21f7098817977c3854be91f379cb2791fbc5504d6c3342fb163ac

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/451285/
  
URLhaus
https://urlhaus.abuse.ch/url/2714277/
  
Delivery method
Distributed via web download

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