MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2481cea12beb2f9033adbb68a4e14e4e7c3a599e9f92141d4d687ac7932970a5. 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: 2481cea12beb2f9033adbb68a4e14e4e7c3a599e9f92141d4d687ac7932970a5
SHA3-384 hash: 33749c0cd6c0d6ae53a1db112b497cde4c781d04284a68551f23ea189ef891a6250481745f07483148dde7889fe97423
SHA1 hash: df6ff18213a927182e03fb674a9e67f110a007bc
MD5 hash: 636cc52babf63ccf1f3d571a2e91700a
humanhash: quebec-arizona-maryland-winter
File name:SecuriteInfo.com.Win32.PWSX-gen.26769.14829
Download: download sample
Signature AgentTesla
Create hunting rule
File size:922'112 bytes
First seen:2022-11-18 08:56:45 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 24576:bXejZnbCkIAnG3ch9YoyUYlS1CJcpmZmKawlm:DejZnbCkIAnrr/I4C2mhRlm
Threatray 22'356 similar samples on MalwareBazaar
TLSH T18D1569E97893686ED2B8727E55F1A540DBB34C320EC1EA2951A83DC15C336D7B8319EC
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.26769.14829
Verdict:
Malicious activity
Analysis date:
2022-11-18 08:59:45 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/1aee023e-a21f-49fb-811f-e7874f8da566

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/335701/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.26769.14829.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637748e107c3f5e84a01c3bf/reports/bf8feec2-aea9-4cd1-8e3b-3fed4ce23c43/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/6744c86b-2c04-460e-ab60-af88455e7f75
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1116407
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 dropped file
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 749119 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 18/11/2022 Architecture: WINDOWS Score: 100 28 _kerberos._tcp.dc._msdcs.akademetre.com 2->28 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 6 other signatures 2->48 7 SecuriteInfo.com.Win32.PWSX-gen.26769.14829.exe 3 2->7         started        11 wPBZqbH.exe 3 2->11         started        13 wPBZqbH.exe 2 2->13         started        signatures3 process4 file5 26 SecuriteInfo.com.W...26769.14829.exe.log, ASCII 7->26 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->50 52 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->52 54 Injects a PE file into a foreign processes 7->54 15 SecuriteInfo.com.Win32.PWSX-gen.26769.14829.exe 2 6 7->15         started        56 Multi AV Scanner detection for dropped file 11->56 58 Machine Learning detection for dropped file 11->58 20 wPBZqbH.exe 3 11->20         started        signatures6 process7 dnsIp8 30 mail.akademetre.com 212.58.6.82, 49719, 49724, 587 DORUKNETTR Turkey 15->30 22 C:\Users\user\AppData\Roaming\...\wPBZqbH.exe, PE32 15->22 dropped 24 C:\Users\user\...\wPBZqbH.exe:Zone.Identifier, ASCII 15->24 dropped 32 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->32 34 Tries to steal Mail credentials (via file / registry access) 15->34 36 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->36 38 Tries to harvest and steal ftp login credentials 20->38 40 Tries to harvest and steal browser information (history, passwords, etc) 20->40 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2481cea12beb2f9033adbb68a4e14e4e7c3a599e9f92141d4d687ac7932970a5/
Threat name:
Win32.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-18 04:33:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
21 of 39 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=esa45ijl5mxzam5nxnukjykojz6duwm6t6jbihknnb5mpezjocsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05dd1da13464131306b78c9cd47075eec085df9308d231294090e172aec5c949
AgentTesla
2f1fa3784cd1f226cbcbbccbbc0c4bc067584429de021e2b4f7bcdac6cbeb05a
AgentTesla
4073df659d58e6b8619746e412f0649a8fc4a67da64d27e4a1dcadf797cfcc70
AgentTesla
48f0597f0c691373863989b8dd585ecfcaad8d14434fc6a4d0129d21fd6050e3
AgentTesla
50c4459f6a2ff06bd104a1776c03b2880be40ea9125bc21ee13f0424f0dcffa1
AgentTesla
54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed
AgentTesla
64b497c548522493d43bceed2cc41630f90f044eee97c973aadf9a230d4ec500
AgentTesla
df8591cd992c872a9f859d2fdd8fcd8ef6d1860fa7d8a636f620eedb0a013bf3
AgentTesla
+ 22'346 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221118-kwky1sha46/
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
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8978953a-4472-421c-9e5f-f64f594052eb
Unpacked files
SH256 hash:
bc6eff0972b494baeab70542f64a427a4fa0f6cd882d765ed0ca47037b380322
MD5 hash:
3c7ccb79c5b80ac2a20e856a9cf62628
SHA1 hash:
dfa8731bd932e76cd3aab7885618b7bba487a838
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
SH256 hash:
8417d1c57abf20f6896f6e825937c8f4cce3022a976b0762dfa84b240ef4e549
MD5 hash:
f58bb25be31e7994e8eca062ea57589d
SHA1 hash:
35aa47deeab6c8e92b910ac930d6eb9bfa8ac015
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
SH256 hash:
73cec810487632f57f968bee4d12a544a816b8b438977b726ca9675e6aae2e98
MD5 hash:
118ec8b7a63fba54025dcad434e5a7e2
SHA1 hash:
2d02f1362f326a7d772da38069e1b3dd8f2d9d21
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
Parent samples :
62fadd6316bdca6df88219e47e507ae0e8a0076a0f084b5b7da14b750b4609f6
707f1a98a3ae159f94ce852b36350c721f7dcf585797ce88008ecd6a7674879c
d48cc8056f99e1fcd51ad5ae121e1b73e749d7de33c3f2cd7f10e702b78e7e2d
155cbb884ff715bb1ba145c50d407fc0d0142ff4d27c258c79eb424b1d7eb3f8
d577eec1fe989d454d7c36b0a29b865c7d433a47518ca35339f86b9f93a52f57
da0cd9ef9c9d409ee82e7d6e2ac1e06a806c128b2ea97ecc80443ceddbea04ab
0afcaf64f298203c19ee5001aeb67a4a785a2a3a56fac3ead54c86811583d873
71a5ff722319b4070e05d6cef6a9ff3f363cc1e290f5f420be1efd6faaddac8b
84f5f72befe37513b967479a9b6ad0f0c8f806fd08dc4b0ccde92474415c90e0
116e1dd653b3e51cdc388904adfedbf3cacd0ec446b07ca9f1882d60431ff95d
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
SH256 hash:
2481cea12beb2f9033adbb68a4e14e4e7c3a599e9f92141d4d687ac7932970a5
MD5 hash:
636cc52babf63ccf1f3d571a2e91700a
SHA1 hash:
df6ff18213a927182e03fb674a9e67f110a007bc
Link:
https://www.unpac.me/results/607cec3b-9e0c-425a-bf2f-b5c9a2e21806/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2481cea12beb/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/335701/

Comments