MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8. 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: cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8
SHA3-384 hash: a0a865d2cef1fcb31a255a734d8060628b72d448adff45b39127eb567c5b1dcb2db4764fb68d2befdb695c96e9c7205e
SHA1 hash: 51ba66816794ea6cc9f8cad682f32aab81916f55
MD5 hash: 0259c9f60dd2f811e08eec8af97a5cec
humanhash: maryland-uniform-rugby-white
File name:0259c9f60dd2f811e08eec8af97a5cec.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:813'056 bytes
First seen:2022-11-10 07:56:47 UTC
Last seen:2022-11-10 09:52:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:MdKbskEPhK3JXeM1ChDUrFN07kyLL1XXMQwpmbUhLTea/qwb/+MbsPOOspRCdbkE:63oyLJnMMUh/jqwjPoOOspEdQo482e
Threatray 22'337 similar samples on MalwareBazaar
TLSH T12905BF0036769E53E37E63B689C059544BF2884AE03EEF899DDA60E72346F914EC0F17
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 58ba86baaa6a9696 (3 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence

File Origin
# of uploads :
2
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0259c9f60dd2f811e08eec8af97a5cec.exe
Verdict:
Malicious activity
Analysis date:
2022-11-10 07:59:49 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/d0b676ab-f5d4-4196-9ee7-ec4ca71deb13

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/331773/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.11968.10612.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/636caed120a0b4943a8eb4b6/reports/af9c9c36-536f-4b6b-997b-8ed3c4ea8624/overview
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/55667234-4ab2-4479-ac46-a602233b5a2b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1110157
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
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 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)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 742835 Sample: dQRj9bzsXp.exe Startdate: 10/11/2022 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 7 other signatures 2->32 6 dQRj9bzsXp.exe 3 2->6         started        process3 file4 18 C:\Users\user\AppData\...\dQRj9bzsXp.exe.log, ASCII 6->18 dropped 34 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->34 36 May check the online IP address of the machine 6->36 38 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->38 40 Injects a PE file into a foreign processes 6->40 10 dQRj9bzsXp.exe 15 3 6->10         started        14 dQRj9bzsXp.exe 6->14         started        16 dQRj9bzsXp.exe 6->16         started        signatures5 process6 dnsIp7 20 api.telegram.org 149.154.167.220, 443, 49717 TELEGRAMRU United Kingdom 10->20 22 api.ipify.org.herokudns.com 3.220.57.224, 443, 49716 AMAZON-AESUS United States 10->22 24 api.ipify.org 10->24 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->42 44 Tries to steal Mail credentials (via file / registry access) 10->44 46 Tries to harvest and steal ftp login credentials 10->46 48 Tries to harvest and steal browser information (history, passwords, etc) 10->48 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-10 06:17:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpphkplpcfboiyrflasegt76f3gkaloo2z5btb75zgtp2poiw3ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
026b11037329ad5ff8cda17668d30b59366df051ab09ab35790f2d2e8324a85d
AgentTesla
23c79e3b4cc6ba54a5f284ecac7ae9bf587901a8b17e7b7b80ed03f5658a7706
AgentTesla
2c6f0cdc461fdb8bdf1f079f18f15338767ba7af10fea9fdbffb4bc21a742422
AgentTesla
2f1fa3784cd1f226cbcbbccbbc0c4bc067584429de021e2b4f7bcdac6cbeb05a
AgentTesla
3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6
AgentTesla
49adec13776b1d5c1a583a7ecfc3dca07898f060ba46010cdabd2923348d0ed0
AgentTesla
cf633ec437e48b72f1bbf05a6f21ace7b94686afa55a6c473ff72ef6d4dc1bc7
AgentTesla
d3930640a5d5177c6a1e26c086d0906acc619fb7fffccb3c8136419b2ccec802
AgentTesla
+ 22'327 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221110-js9mjahhbm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5777487124:AAGQtHW6VcgT8EZU_GVjFluvkWLZWndEmpc/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/da682a35-6008-46af-a1ec-b4aa31ef1645
Unpacked files
SH256 hash:
334febb72a743d0a1bba65a0f895c940f084ec871c03b73b002b13c922f88d3a
MD5 hash:
cd75825338f7e5e90e997704285b90e8
SHA1 hash:
64f842aee017a55e7b5f31e6a64c80e0d378562d
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
SH256 hash:
28a31a8895a4df93cddcac0dc51a3eae3d67e78d4f14778b79557619fdb0c0d5
MD5 hash:
8a47c88e8c373cb293ea8b55d760982b
SHA1 hash:
4ba1298702fae055500b972a22e646290520d108
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
SH256 hash:
276a9c9ff8bdf000146a75805940c0f60754a31013fab80d1f50bdac3d35b7d7
MD5 hash:
f0dd196df4b9684a2c3e3349b817cf4a
SHA1 hash:
379a653e48f005f797c8b2972c481a611d332607
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
SH256 hash:
cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8
MD5 hash:
0259c9f60dd2f811e08eec8af97a5cec
SHA1 hash:
51ba66816794ea6cc9f8cad682f32aab81916f55
Link:
https://www.unpac.me/results/8dd0a983-5dea-4e9a-a119-ff9f8faa3d91/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cbde753d6f11/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8

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.

Web download

AgentTesla

Executable exe cbde753d6f1142e462255824434ffe2ecca02dced67a1987fdc9a6fd3dc8b6d8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2403225/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/331773/

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