MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b
SHA3-384 hash: 3ff10dbda7a3938adffa35bfe9e17e4138151343a0d2cadc99451b244f2fac59587b97b22ed5f8469bbda5407a1a30d1
SHA1 hash: 76d75c9a14448f60dcd9df95eb83c3ddad7a8b28
MD5 hash: 04cd2040b4d43189f645f8c6ebb5bb4e
humanhash: yellow-network-music-yankee
File name:SKM_C335019110710.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:620'032 bytes
First seen:2023-09-14 09:23:06 UTC
Last seen:2023-09-14 13:34:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Kv+j8FwLm/4DRp5gvU1M9JUbMkUdHF6pyrZySKbxDPrD+2Sk8gIp:Kmj8F6TtZ1uvtl6pMVKZrD+2L8j
Threatray 5'670 similar samples on MalwareBazaar
TLSH T152D4238B32E4971BD0FD5BF1C4B0A1884771A6175264E74E0DCA70EC671AFD22268F6B
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
304
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SKM_C335019110710.exe
Verdict:
Malicious activity
Analysis date:
2023-09-14 09:23:44 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/134736b5-9d41-4d11-b705-edbb9b36919e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/448592/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.20273.21762.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6502d133b572d5a2189bea01/reports/e6ca29c4-ea35-4876-bd24-9895566c135b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b
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/59e81275-5065-4918-908b-4c3801715774
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307628
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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: 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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1307628 Sample: SKM_C335019110710.exe Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 57 mail.asiaparadisehotel.com 2->57 59 api4.ipify.org 2->59 61 api.ipify.org 2->61 69 Snort IDS alert for network traffic 2->69 71 Found malware configuration 2->71 73 Antivirus detection for dropped file 2->73 75 13 other signatures 2->75 8 SKM_C335019110710.exe 7 2->8         started        12 jsJYnvctsFpwwK.exe 5 2->12         started        14 My App.exe 2->14         started        16 My App.exe 2->16         started        signatures3 process4 file5 53 C:\Users\user\AppData\...\jsJYnvctsFpwwK.exe, PE32 8->53 dropped 55 C:\Users\user\AppData\Local\...\tmp4608.tmp, XML 8->55 dropped 85 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->85 87 Uses schtasks.exe or at.exe to add and modify task schedules 8->87 89 Adds a directory exclusion to Windows Defender 8->89 18 SKM_C335019110710.exe 17 5 8->18         started        23 powershell.exe 23 8->23         started        37 3 other processes 8->37 91 Antivirus detection for dropped file 12->91 93 Multi AV Scanner detection for dropped file 12->93 95 Machine Learning detection for dropped file 12->95 25 jsJYnvctsFpwwK.exe 12->25         started        27 schtasks.exe 1 12->27         started        97 Injects a PE file into a foreign processes 14->97 29 My App.exe 14->29         started        31 schtasks.exe 14->31         started        33 My App.exe 16->33         started        35 schtasks.exe 16->35         started        signatures6 process7 dnsIp8 63 mail.asiaparadisehotel.com 112.213.92.100, 49751, 49752, 49760 SUPERDATA-AS-VNSUPERDATA-VN Viet Nam 18->63 65 api4.ipify.org 173.231.16.77, 443, 49749, 49750 WEBNXUS United States 18->65 49 C:\Users\user\AppData\Roaming\...\My App.exe, PE32 18->49 dropped 51 C:\Users\user\...\My App.exe:Zone.Identifier, ASCII 18->51 dropped 77 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->77 79 Tries to steal Mail credentials (via file / registry access) 18->79 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->81 39 conhost.exe 23->39         started        41 conhost.exe 27->41         started        83 Tries to harvest and steal browser information (history, passwords, etc) 29->83 43 conhost.exe 31->43         started        45 conhost.exe 35->45         started        67 127.0.0.1 unknown unknown 37->67 47 conhost.exe 37->47         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-14 09:24:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=luqaaefr4mcmmkggnhpvgfdw6cm3bsuujioffzicl5x4dlywvunq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b91aa318e9c011abed18662e8c577ddcb12499de26e2fd19bfb4a4ea81f7450
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217a04102c6021e98815a35feab526e99a259f01c9baee3e143288dbc160b920
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80dd6624e723c71bda0bb04573a1e96662184bd5dbef76c824c884df8afa2e15
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ccb8392c0c6e2066308d273e6cee92c45840898327419d189dd0ca57d29c53f4
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d8ab425ae58e676d7575eab5fc65601ac4851045ccd781d592af8342857c6c6b
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f88bac1ff82ccc11355c02fd997df1e19931ed1804d21db9c799fce696eb1ada
AgentTesla
+ 5'660 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/230914-lc2cbsdf65/
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
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
0cc2d545cdbc9aca7ac5732fc2e1858bae1b8c575e67f0b4b8077610c5597806
MD5 hash:
604ba9fe5293c6b09155e9593e5fe8b4
SHA1 hash:
c9ca531c5c50091dcdeabea6af26643e897fe3f8
Link:
https://www.unpac.me/results/c9d9b977-cb3d-402a-a025-7c95be35bf5c/
SH256 hash:
02bccb7dc2f3b948f33525758005a85a0cf99c62c1ec223f6db4d994edee7af0
MD5 hash:
7829b224ffbbf229234812928195bdfe
SHA1 hash:
8de124e2e3379e63337b4008ba3469c3dc4cf6f2
Link:
https://www.unpac.me/results/c9d9b977-cb3d-402a-a025-7c95be35bf5c/
SH256 hash:
06f8dbdf26e3d5806ac535e09c9e1b98b8d4d2410afbb18491e3371c98eaf6a3
MD5 hash:
7eda8589de2ce8812ae68588e4237e85
SHA1 hash:
4b1c4c64685460e1b24b9cf211480c42d72bcb56
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/c9d9b977-cb3d-402a-a025-7c95be35bf5c/
Parent samples :
5dbab18a1ba68f3a17fcb9581dc875306a041b5834f27304189f72550a7675d8
5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b
91eced3c8d7c5ae55c5f9efa5cf214ce6a0deacf6dd257613780a20f524cc2b6
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
Link:
https://www.unpac.me/results/c9d9b977-cb3d-402a-a025-7c95be35bf5c/
Parent samples :
cef72412a1dd9486bae5f7e606d4330660fba98575ba1c939559ccc83536f41a
81ccf158093718305b3499d0f16d8a82bcad69f2740066daca8d5b5ca9979688
SH256 hash:
5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b
MD5 hash:
04cd2040b4d43189f645f8c6ebb5bb4e
SHA1 hash:
76d75c9a14448f60dcd9df95eb83c3ddad7a8b28
Link:
https://www.unpac.me/results/c9d9b977-cb3d-402a-a025-7c95be35bf5c/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5d200010b1e3/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/5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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.

Malspam

AgentTesla

Executable exe 5d200010b1e304c628c669df531476f099b0ca944a1c52e5025f6fc1af16ad1b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/448592/

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