MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
SHA3-384 hash: a6f82b79cbc6a5e5f0feee7fa3f2aeed9e8cc8f17d04fb6b453b9b93638fe61c15f7492c9006472b49b19acb93db78ef
SHA1 hash: 84cf8bb7ef7d07a0705f5cf91868b85c4d104460
MD5 hash: 8844465335100e33c142bfb89c433640
humanhash: single-vermont-table-lion
File name:TEKLİF TALEP Doğan Şirketler Grubu Holding A.Ş_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:987'648 bytes
First seen:2023-05-08 09:04:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:xchBGBYZ/pQeXYI5LtKMaW8eme9SUm/1uI6v2mSMXoxU3ZAC:ChM2Z/pdII5ht7mtUbJIo
Threatray 978 similar samples on MalwareBazaar
TLSH T1CF25BDC1EEA5CAA0DD614BF2DAAEB640077038664BF0DC1D0EB553CA19A3B4CDAC15D7
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 929ada92e8cc3682 (11 x RemcosRAT, 6 x AgentTesla, 3 x Formbook)
Reporter spatronn2
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
278
Origin country :
TR TR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TEKLİF TALEP Doğan Şirketler Grubu Holding A.Ş_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-05-08 09:06:00 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9550946e-fabe-40b9-aec5-6b79e9b1c132

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/387486/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6458bb406bfa3326714e220b/reports/3e9a194d-7209-4c31-b735-47441108e3de/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
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/43c79524-c55f-4f15-8d6f-9799b3c8b5ca
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228137
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 861100 Sample: TEKL#U0130F_TALEP_Do#U011fa... Startdate: 08/05/2023 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 10 other signatures 2->52 7 TEKL#U0130F_TALEP_Do#U011fan_#U015eirketler_Grubu_Holding_A.#U015e_PDF.exe 6 2->7         started        11 ZDZIAdNpfdUCX.exe 5 2->11         started        process3 dnsIp4 36 C:\Users\user\AppData\...\ZDZIAdNpfdUCX.exe, PE32 7->36 dropped 38 C:\...\ZDZIAdNpfdUCX.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\user\AppData\Local\Temp\tmpA8D.tmp, XML 7->40 dropped 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 7->56 58 Adds a directory exclusion to Windows Defender 7->58 14 TEKL#U0130F_TALEP_Do#U011fan_#U015eirketler_Grubu_Holding_A.#U015e_PDF.exe 15 2 7->14         started        18 powershell.exe 21 7->18         started        20 powershell.exe 21 7->20         started        26 3 other processes 7->26 42 192.168.2.1 unknown unknown 11->42 60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 22 ZDZIAdNpfdUCX.exe 11->22         started        24 schtasks.exe 11->24         started        file5 signatures6 process7 dnsIp8 44 api.telegram.org 149.154.167.220, 443, 49706, 49707 TELEGRAMRU United Kingdom 14->44 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal browser information (history, passwords, etc) 22->66 32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 08:26:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfjsmhayqi63s275avpdtc5mh56dqu5kuadmeal5yf6rhze6epyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1098c30f8d02c4acabc58ffabc34f30e2a234c702851e1c6c88a072d795a2ef1
AgentTesla
216c876b63a28c7262bf7e425521f035509db0260e830710fbaf94dd2b61212f
AgentTesla
45ecfd36d97932c3c4fb1548684eaa696d4288cb373d95bae9010e057291611b
AgentTesla
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
AgentTesla
7f930ad707464ff08068026c219b7d470da3adedf984f0b0897e1adb4126440d
AgentTesla
8d1e9f52f24cb93e8030726b63b48d43d90e18390b3571f52f9326964e5de23d
AgentTesla
e41b0a6b4bcbd587687a7d0fb61fad61a4540df2b09bee9c19f2dccb1478e554
AgentTesla
e4a9cb185c46bf812bf29890c14a2f20f6dbddfc1e34abe5e15af668077b33f6
AgentTesla
e98bd4ed05c5d8f05861357156e67cf2eb1ece78e082e39abc9db81be3a408b5
AgentTesla
ea138d2457b49cccaf16cef8ff2a7479ed5e5207081c5d7ced0a2a3049dcdc16
AgentTesla
+ 968 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230508-k16raahh48/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
fb16883d954e5ad13492aea39eff0b354153fdb740c18346212cc63cbe9d95a3
MD5 hash:
ef7cb9416d23f711a3ed448d660fc7be
SHA1 hash:
deab24e851ab90aa3ca4009e95a9f001c3d45a7c
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
SH256 hash:
9504112b06252e8f14cfe574ecb51c43ca98e28fa75003f1295e3a284d293328
MD5 hash:
5a568892ffd80afaa8b6a685d7c32ea7
SHA1 hash:
9e0fd19e8af50ab37dd84b5eb3d64f226219117d
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
SH256 hash:
08133935d893558ecffa11ccecf5ccd359db8d6a9a7e55338ea1aa67a97b103f
MD5 hash:
f7e0e5cd50fe41eb9e36c21c43db0383
SHA1 hash:
45fac7dc6e8ff352a6f542fcf30bfc3238da78d4
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
SH256 hash:
136019e13a4777ed649fdf0f061e4ad169c91fc210a979eb29b22bc26c56223b
MD5 hash:
7aeaa422e0d009c69824cba4de40c79b
SHA1 hash:
40ff36f198bc61b6151f28451f24558e511042d2
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
Parent samples :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 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
SH256 hash:
b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
MD5 hash:
8844465335100e33c142bfb89c433640
SHA1 hash:
84cf8bb7ef7d07a0705f5cf91868b85c4d104460
Link:
https://www.unpac.me/results/c091b19f-2985-4dbe-9443-30991ac1dd72/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b153261c1882/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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/387486/

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