MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b
SHA3-384 hash: f6c24ef273e3f5218fd6f6c9e111cf3d97160741b8c73895f0e18910d2b0e67fc30fbc3502bab3ae7445150d9a5ac971
SHA1 hash: 750ffb55eac42238d560c36c0f8f9131211e8ffd
MD5 hash: c4248f7c3747d9988cdde6aa3a294405
humanhash: batman-louisiana-romeo-eighteen
File name:Especificación de pedido (001094-20230803).pdf(58kb).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:785'920 bytes
First seen:2023-08-05 09:56:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:rQdOXTcFHQjOgnGgW53zRyon2DykPV2672BFSM4zEc:F4FHeOBvZzRe86STSEc
Threatray 5'567 similar samples on MalwareBazaar
TLSH T198F48D2072E58F1BE23EA7F65780E00843FA96AA717ED6590DD261DB22B5F085F40F53
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Especificación de pedido (001094-20230803).pdf(58kb).exe
Verdict:
Malicious activity
Analysis date:
2023-08-05 10:00:38 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/d4ece088-e097-4060-8d98-f9509851cc4f

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/440804/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2244.7901.28125.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b
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/6f071e2f-93fc-4081-a70e-fb09ad906152
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1286431
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1286431 Sample: Especificaci#U00f3n_de_pedi... Startdate: 05/08/2023 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Found malware configuration 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 6 other signatures 2->42 6 Especificaci#U00f3n_de_pedido_(001094-20230803).pdf(58kb).exe 3 2->6         started        9 svchost.exe.exe 3 2->9         started        11 svchost.exe.exe 2 2->11         started        process3 signatures4 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->44 46 May check the online IP address of the machine 6->46 48 Injects a PE file into a foreign processes 6->48 13 Especificaci#U00f3n_de_pedido_(001094-20230803).pdf(58kb).exe 17 5 6->13         started        50 Multi AV Scanner detection for dropped file 9->50 18 svchost.exe.exe 14 2 9->18         started        process5 dnsIp6 24 api4.ipify.org 173.231.16.76, 443, 49712 WEBNXUS United States 13->24 26 api.telegram.org 149.154.167.220, 443, 49713, 49715 TELEGRAMRU United Kingdom 13->26 28 api.ipify.org 13->28 20 C:\Users\user\AppData\...\svchost.exe.exe, PE32 13->20 dropped 22 C:\Users\...\svchost.exe.exe:Zone.Identifier, ASCII 13->22 dropped 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->52 54 Tries to steal Mail credentials (via file / registry access) 13->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->56 30 104.237.62.211, 443, 49714 WEBNXUS United States 18->30 32 192.168.2.1 unknown unknown 18->32 34 api.ipify.org 18->34 58 Tries to harvest and steal browser information (history, passwords, etc) 18->58 file7 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-04 17:44:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
40
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=llbgnd6fjid6xzmgn7aivesn4qxtxxk237hi7mkireuam6hz3gfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
156c6d57b228e6b5a8920f268f26b70b5fb6ec53b255f102f2dc9f7fa21c9097
AgentTesla
17b85440e830fbef06c68240cf0024dad39a394409980195c360c0084c4be907
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1c71de5816aed5c4f8d677703ee09567ef0b80fb2e50acb2cf1c1ed931660ef1
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2a6df4ce52a6d75e94e0e70e4892db53106458bbe3a18efcadfd2150bab937f4
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65ad72896b92a9c6766a6a4c48543688efb10656fb8a353fe63cbf6ee0ed9fab
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65d75891066c1e48fcebb2a923018bbd880a5dbf2265654298b2cd384b524ed8
AgentTesla
8150ceb72ebe958ee0424f42b26eb134281f42e7188a9f08ccc5025ac70bae24
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aed00c25c329f6b88aa005feac5d2b1b73e8b46303984d194aaef41c84e2ed51
AgentTesla
bd46a723d17048369ac18ff1a2ec0d0f54a8a4a3c5e23d56a53e014a02d1c42e
AgentTesla
ea9f2431a64fc69fa9fdc839c8526744ede33f35a8e0a7b703fa2e03382c49d2
AgentTesla
+ 5'557 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230805-lyyhkacg4v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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/bot5890201160:AAG5lCvoFx4nEEHVnWsq-5hxpF9pZs3X3w8/
Unpacked files
SH256 hash:
059a166403761bc0caa4a053e9cb419add16789884ed5e6f9d8ef39d04c05ddd
MD5 hash:
3d967f5f129e3075b1cd40a94150a0f3
SHA1 hash:
cb7b0c8c99598ab14629d6c181e94348574843a1
Link:
https://www.unpac.me/results/12c58bb0-a4c8-494e-b26b-d556989d8424/
SH256 hash:
2d28670a3a942f9f8383af0571f5f9c398fcccb4daeee29f1bfbeda00a79d16a
MD5 hash:
3aedd57a22f0cbcbe67bd167430a1e9c
SHA1 hash:
b9587cc2cd08989bec40be597fc46dd37aa9065f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/12c58bb0-a4c8-494e-b26b-d556989d8424/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/12c58bb0-a4c8-494e-b26b-d556989d8424/
SH256 hash:
bf07f90895592c2e90661bf8152bffa07657223f8670287307aaa47bd4086da1
MD5 hash:
d88a5f5dcd4063bc856bf8b82f08c925
SHA1 hash:
9ede034931d2c917bcbe25dfe918860db2f389f9
Link:
https://www.unpac.me/results/12c58bb0-a4c8-494e-b26b-d556989d8424/
SH256 hash:
5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b
MD5 hash:
c4248f7c3747d9988cdde6aa3a294405
SHA1 hash:
750ffb55eac42238d560c36c0f8f9131211e8ffd
Link:
https://www.unpac.me/results/12c58bb0-a4c8-494e-b26b-d556989d8424/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5ac2668fc54a/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/5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b

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: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 5ac2668fc54a07ebe5866fc08a924de42f3bdd5adfce8fb14889280678f9d98b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/440804/

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