MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18
SHA3-384 hash: 2afe7e32135f1ebc4764812c804ed72656e480a2e1cbb42fd20d61e49359f453f93cc10bffa32b442d4de4d39d3b84a7
SHA1 hash: f5fee2fb303ed3995c2b3cd1646b2d1208b27e5d
MD5 hash: 5b52bce0cb4a92cad69ca0a71aa3f23e
humanhash: kitten-jig-ink-bakerloo
File name:440531ME.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:344'464 bytes
First seen:2023-10-31 12:41:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bf5a4aa99e5b160f8521cadd6bfe73b8 (434 x RedLineStealer, 31 x AgentTesla, 12 x DCRat)
ssdeep 3072:qDKW1LgppLRHMY0TBfJvjcTp5XJpv8xyfOssWHRJFk48:qDKW1Lgbdl0TBBvjc/Jax2XX
Threatray 2 similar samples on MalwareBazaar
TLSH T1B074173228738061EEFEC1347CD1B765462438BE9ED94FC7F59876EA3A632D1523019A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 66c29abaaaaaaa86 (20 x AgentTesla, 10 x Formbook, 7 x SnakeKeylogger)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
CA CA
Vendor Threat Intelligence
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/457363/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.61899.6544.29541.UNOFFICIAL
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.RedLine-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
coinminer control greyware lolbin masquerade net_reactor overlay packed packed
Link:
https://www.filescan.io/uploads/6540f61d72356e4f29e9a800/reports/81f67bf9-bbf3-418a-92e8-8019d9dc0668/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18
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/adc305df-6d48-4ffd-b262-dd485b46e6bc
Result
Threat name:
AgentTesla, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334861
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
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)
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)
Yara detected AgentTesla
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 08:27:06 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5vkxgnfq5boiq2rrzzrjo32zhsyzyuaofsx2qpomfi5uqsvynyma._file
Verdict:
malicious
Similar samples:
52bab54e2768497cb2eaaec017c3d4ac374859a592e66bdb9ff6c5ba6df0bd0e
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231031-pxbtysaa74/
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
3d809aac43ca65f2e16efcad192fbd4dac05842c6f9ee3241d8f97adaaa37fe0
MD5 hash:
16235bdb0eaff666db852ccfcce70f80
SHA1 hash:
dc322ecb227279fd85b1a30ebffea33a7879a1d0
Detections:
win_delivery_check_g0
Create hunting rule
Link:
https://www.unpac.me/results/51f8ea66-a615-4dbe-afb7-3d0bf297a1e4/
SH256 hash:
c07559079bf379d2bff213c8f4244266cc29ba57f61b90e7d625b608f11907da
MD5 hash:
e94a14bfc332e88b6d6b169e4be031de
SHA1 hash:
b0c364b714bcf378c35ba4495c9ff1ee35edcea9
Detections:
win_delivery_check_g0
Create hunting rule
Link:
https://www.unpac.me/results/51f8ea66-a615-4dbe-afb7-3d0bf297a1e4/
SH256 hash:
ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18
MD5 hash:
5b52bce0cb4a92cad69ca0a71aa3f23e
SHA1 hash:
f5fee2fb303ed3995c2b3cd1646b2d1208b27e5d
Link:
https://www.unpac.me/results/51f8ea66-a615-4dbe-afb7-3d0bf297a1e4/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ed557334b0e8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ed557334b0e85c886a31ce62976f593cb19c500e2cafa83dcc2a3b484ab86e18

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

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/457363/

Comments