MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3
SHA3-384 hash: 138904b3f923aa37c73ab4275466665a4506a7296a975b7465074ec8bebb91a587a63270155f4581bd6c4a8282542be5
SHA1 hash: 140548a668ff6dd34e207b6ba08cffb804e20fb1
MD5 hash: 715fcb12cd2ce3f9bdecbf04b2d2df83
humanhash: eleven-lion-april-nine
File name:Dekont-2024-02-01-PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'026'048 bytes
First seen:2024-02-01 10:34:12 UTC
Last seen:2024-02-01 12:51:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:EMyUk7rDG+LgVsFslBuwkSGJTQ6QbgXs7:mDGSc0qOTQ6QEX
Threatray 5'288 similar samples on MalwareBazaar
TLSH T19725D0852AB44F10E93EA7F580714110E7B0795AB92FEB4D8EC0B0FA1EB6F414E46B57
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 abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
290
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/474008/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2658.2144.2189.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65bb73dabc91f83c8075616e/reports/9a7fe6f7-6b57-4841-977d-3b3af998e479/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3
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/d4c826af-ea9e-4bd1-9971-082ed0f81bf9
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1384737
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-02-01 10:35:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 23 (82.61%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iiiuiazazik5n5cipglgy6bdd2rsemov7aqsphbnzbdpl6d47kzq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3
AgentTesla
92a348e8f394142e957071d6da69538698b1746a8cbfe88ca63311a0028ae2d3
AgentTesla
9d993121bcd56f3f2bf44e3da0c02fb976bf30971aea10c9a9700ca6b146ffaf
AgentTesla
a6cb4ca8f0c2d0bbef3238bf0a26bed599dbef4b4aac613f9b7005c4d15d6522
AgentTesla
f1ff3671c84b073f77c786da2c09f4ad2de52cb37dc60806ce52254b3d6929c3
AgentTesla
+ 5'278 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240201-mmndwsdacm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
d2cf3273461ffa1b29715828f358368312ae4f08a731f4e449a44f6dc50e26c5
MD5 hash:
df7936d5ea0c80f3003b445c7f8deb44
SHA1 hash:
b995b22e77a11cda256e84a01ccadb85451460ed
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
SH256 hash:
a91462e9c8e5d78d4047a80eb89a38c6e76e5d4cf6ac8ff7142e19bb7ecfbb82
MD5 hash:
b3200a8295f2098fa0078754ab6728ce
SHA1 hash:
b84d3cbebfd2eb9822664ca47fe56e6ee95e0ddc
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
SH256 hash:
c0ececb9be6081af42bab2a5ce1a08bc5d7e6ca347b3b13f24d7c0d92073dc0e
MD5 hash:
7b28347b87ed378de69be9304296d254
SHA1 hash:
a790d0c98087b96e0eca27c872a7b8beace999cd
Detections:
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
MALWARE_Win_AgentTeslaV2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
Parent samples :
a6cb4ca8f0c2d0bbef3238bf0a26bed599dbef4b4aac613f9b7005c4d15d6522
4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3
3c047196841a01aa757212b8bd39682a226a0c14ccfb9d61102ce0a4c8a4a2c7
f0a114654cba048408e9f71cf96233df16bde54f00041909567761bc5eb4e38e
1690e59c00e5335e557d3e72cc8ad5f036570bffd8871840986ca0ed55740370
10045da87a68ac04e22f9e9f69388c170f05d4f65a444221c53534d7710eb0bc
af25144e345adf8dbfc972c4f097a7d92ee19eadfc240c4d72405e85130f56ea
37c3886a6814b3f07c54385be4316e28605e3233dd1c5b423793fc0ca77b2691
93ab9285527f3fe30969a44b21dc44c42274ff1f194ce74657023d0b6e9317cf
660f2be2087d54741e99ef96df97b3d942b1a28e98bf9cc75109930111f7da87
87cae822a6c4bc820fe20b7b5fe5d11a35eb202d2887fd336ff0890d6e59a4d8
42a2cffa81ab3350fec75227ca00e7e5e8ee9d5e71fda89e0d5cc9533c7eefea
2ae9531f96568260e90a3da850c7450271fafcf92467105ede3d4d14a9dfdcea
e1ce37159aa3f3e141d622216cc4994b7fa4014e8b094b56f34916bcd838b872
f34c081e10503e1930c7a24c39e144c78bf59c22e6741e9c991334ca78fd34c7
0353461e3456838001ee98fd63e0df5563fab3836b26600059e4deed142a73f6
a18411c60fb9f8f02d82b6d74662d7bef6798ba8119c9072b6c25ab29887f906
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
SH256 hash:
d374c1e90ae474815ac94ccf8e4f12b70b75dd7df11106302faef800f439eb60
MD5 hash:
dcf3b1a3c0dbfbb8e55838bd00d0d5cf
SHA1 hash:
3629d43e6bf727c7e5e8d88c56fce3855e7311fb
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
SH256 hash:
4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3
MD5 hash:
715fcb12cd2ce3f9bdecbf04b2d2df83
SHA1 hash:
140548a668ff6dd34e207b6ba08cffb804e20fb1
Link:
https://www.unpac.me/results/dacf4479-8f5b-4b30-bfd5-3a47dc5c9973/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4211440320ca/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/4211440320ca15d6f44879966c78231ea32231d5f821279c2dc846f5f87cfab3

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.

Cape
Cape
https://www.capesandbox.com/analysis/474008/

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