MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f. 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: 34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f
SHA3-384 hash: b28ac1adf82d9c0a3cec7a4cff34b5a436f67da35bc9ea20fefab13bfad87d1640ceba0e8b3a551d64e89ccb1662aa19
SHA1 hash: cd28f1e0e753e5e39335d08caef70dc3a216f7ae
MD5 hash: c83651bf41eb67fdf0d23ec127424b4a
humanhash: beryllium-vermont-massachusetts-mockingbird
File name:QUOTATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:705'024 bytes
First seen:2023-04-12 06:33:38 UTC
Last seen:2023-04-18 10:46:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3kUHI0pW48+hNknKT7GJejOtysczjLdhys//HzrgML3OEfKvajdC8Qi+fliadEI8:0J617GJrYvXLdhys3TrgMrOEff5C8QiX
Threatray 2'032 similar samples on MalwareBazaar
TLSH T17AE48B2D2D5F4222E178A77187E18470F3ED8163771BBE2B68D621C44B12A86FCCD66D
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)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
291
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2023-04-12 06:35:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/853a6b45-bbc9-4c07-950b-42cb54c7df28

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/381699/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.16022.32021.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643650dc0dbc8763b8a11e8d/reports/0880e1bc-10dc-4211-bdf4-9f60baa29ee2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f
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/25a43252-fa87-403a-99bf-6bd6e9a28ec5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1212317
Signature
.NET source code contains potential unpacker
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 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 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 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 signatures2 2 Behavior Graph ID: 845232 Sample: QUOTATION.exe Startdate: 12/04/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 7 other signatures 2->47 7 QUOTATION.exe 6 2->7         started        11 TKpdXfI.exe 5 2->11         started        process3 file4 29 C:\Users\user\AppData\Roaming\TKpdXfI.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpADE8.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\QUOTATION.exe.log, ASCII 7->33 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Injects a PE file into a foreign processes 7->53 13 QUOTATION.exe 2 7->13         started        17 schtasks.exe 1 7->17         started        19 QUOTATION.exe 7->19         started        55 Machine Learning detection for dropped file 11->55 21 TKpdXfI.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 35 strictfacilityservices.com 111.118.212.38, 49696, 49697, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->35 37 mail.strictfacilityservices.com 13->37 25 conhost.exe 17->25         started        39 mail.strictfacilityservices.com 21->39 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->57 59 Tries to steal Mail credentials (via file / registry access) 21->59 61 Tries to harvest and steal browser information (history, passwords, etc) 21->61 27 conhost.exe 23->27         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-12 00:26:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtkcvergfe6h4qjmg7bavffgjsyomshx426kleceo5syajbxlihq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a8368bab522deb622eca5805bc7bc6da0d4a6a63fae959c41c22c7d0b5ffa63
AgentTesla
4250c2787cb484a030495a28dfbe00899b8a18f0ab1aa8550ac8317e3dd9f44e
AgentTesla
71bb21d0c0cd50a53a292e523455a0b270fa255f63cd132395fded0d91c447d4
AgentTesla
795d861d9411ea359cd6d19ca0f94f15a600e1ab1dff4d7c0e59755065b6babe
AgentTesla
b75b70e73450fe7e7cd8537d8e53c9d7e978eb7b8f34b8e899f85591a2f83c75
AgentTesla
d538a85c02623761ca0db6c48607202b30dfb20389182704900c778f6dc32b35
AgentTesla
d5b4018736e8ded7a665f2051a05e9fdd53e379eceee4c62abff955dbb5e4554
AgentTesla
f4d76f6893e4996666f0bbb670ad59bfd7201356080b213015621449c0aa2710
AgentTesla
+ 2'022 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/230412-hbtz3sca7y/
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
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:
3fb878563d2a369ad7a8f2639c293b6867fb0ea093439a841339f9ccfd36306c
MD5 hash:
2c378ecd38066690fbd2fa1a742cccd4
SHA1 hash:
647ff866842fcfe09561cc95a8b57a1793a78c45
Link:
https://www.unpac.me/results/ceacce23-246c-4b9c-b83f-8a93d9b1b183/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/ceacce23-246c-4b9c-b83f-8a93d9b1b183/
SH256 hash:
93f18a8cf4f161fd0816eab7c1d8fd45a40122f08dba49885851a1dba02c1a72
MD5 hash:
a96b1b45ba692a647163c28f4be4756f
SHA1 hash:
2ce8816da01d1fb3cf0f45d1a5d6aac5e2d424e0
Link:
https://www.unpac.me/results/ceacce23-246c-4b9c-b83f-8a93d9b1b183/
Parent samples :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 hash:
34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f
MD5 hash:
c83651bf41eb67fdf0d23ec127424b4a
SHA1 hash:
cd28f1e0e753e5e39335d08caef70dc3a216f7ae
Link:
https://www.unpac.me/results/ceacce23-246c-4b9c-b83f-8a93d9b1b183/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/34d42a922629/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/34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f

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.

Malspam

AgentTesla

rar dd9f87977b8812835a8128b541f53378f59949549b77dcaa70afa7ef4c449def

AgentTesla

Executable exe 34d42a9226293c7e412c37c20a94a64cb0e648f7e6bca5904477658024375a0f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/381699/
  
Dropped by
SHA256 dd9f87977b8812835a8128b541f53378f59949549b77dcaa70afa7ef4c449def
  
Dropped by
MD5 3a77efe8c94246394e52ed652c83d209
  
Dropped by
SHA256 99cdd1dcee6e2d78d0854e149e5a32573256221aa73c9cff003260a893fd65b7
  
Dropped by
MD5 6af184e319234f0bef2ea0c2d01c6d16

Comments