MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8
SHA3-384 hash: 787562473a9cf6457d7b5ab72145fabf5fb1b82f594bd255bb6699704de7cc9309eafacef1b1056c19b6777fee237f3b
SHA1 hash: 460d8ed6c80661579c2482cf2d8b51ae553bdd97
MD5 hash: b3787964722881cdbde234aad77b0c90
humanhash: nitrogen-nuts-beer-zulu
File name:eIVDPLiNQh4lWiH.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:820'224 bytes
First seen:2021-07-23 05:53:39 UTC
Last seen:2021-07-23 06:07:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'652 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:qfCoVe0b97xvWoF0tUC1I4C9Lc/aTvkXAO0PsGp2HZzu7nx5yaUVKnp:qfCoVeKlTBQq2hhO2Ho7Gahp
Threatray 7'259 similar samples on MalwareBazaar
TLSH T162050175632BA618DC7887F51C68D0A2677BBC29752EC33C1E84F1787DB3A785AD0281
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
11
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eIVDPLiNQh4lWiH.exe
Verdict:
Malicious activity
Analysis date:
2021-07-23 05:56:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/be0534f2-cdfa-41ea-8050-5536dbdc09a8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/173494/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.935-1.UNOFFICIAL
Create hunting rule

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/75cb3886-61c3-48ce-bc30-8a11be8ecb9c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/820538
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 (e.g. based on Emerging Threat rules)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 452949 Sample: eIVDPLiNQh4lWiH.exe Startdate: 23/07/2021 Architecture: WINDOWS Score: 100 26 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->26 28 Found malware configuration 2->28 30 Multi AV Scanner detection for dropped file 2->30 32 6 other signatures 2->32 7 eIVDPLiNQh4lWiH.exe 7 2->7         started        process3 file4 18 C:\Users\user\AppData\Roaming\mtDQLLi.exe, PE32 7->18 dropped 20 C:\Users\user\...\mtDQLLi.exe:Zone.Identifier, ASCII 7->20 dropped 22 C:\Users\user\AppData\Local\...\tmpFB72.tmp, XML 7->22 dropped 24 C:\Users\user\...\eIVDPLiNQh4lWiH.exe.log, ASCII 7->24 dropped 34 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->34 36 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->36 38 Uses schtasks.exe or at.exe to add and modify task schedules 7->38 40 Injects a PE file into a foreign processes 7->40 11 eIVDPLiNQh4lWiH.exe 2 7->11         started        14 schtasks.exe 1 7->14         started        signatures5 process6 signatures7 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->42 44 Tries to steal Mail credentials (via file access) 11->44 46 Tries to harvest and steal ftp login credentials 11->46 48 Tries to harvest and steal browser information (history, passwords, etc) 11->48 16 conhost.exe 14->16         started        process8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-22 22:22:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
17 of 46 (36.96%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
8332eb6852a0315f3a9ce681c0ad78c03566bbd6d51bad68d487b33e02c7fa95
AgentTesla
e89a139d2bf04cb3c9bacac2cad3461113d2fe29cdaa50e7116ebc9540bf2b59
AgentTesla
eb2a1f2067427229a3037c73914f2a978bd3a1ab074609fed5962e952db2a3c0
AgentTesla
f773f1857eed440ae5f94c934c32bc0921621d3c34b6b347c81a6ab781463412
AgentTesla
+ 7'249 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/210723-hjxym1nxk6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
Link:
https://www.unpac.me/results/b4a7d376-d132-4af7-a9ef-5488fb053326/
SH256 hash:
057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8
MD5 hash:
b3787964722881cdbde234aad77b0c90
SHA1 hash:
460d8ed6c80661579c2482cf2d8b51ae553bdd97
Link:
https://www.unpac.me/results/b4a7d376-d132-4af7-a9ef-5488fb053326/
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/057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8

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

r00 29eefeb71cbe62702ee8a28df21a8cff6a030a14f92583d9e1f3cd57600e316c

AgentTesla

Executable exe 057e5edf21a5b5561bd0b4cbe5cdcbf73fd1fa88ff14ff9b7c84ac7714cfafa8

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 29eefeb71cbe62702ee8a28df21a8cff6a030a14f92583d9e1f3cd57600e316c
Cape
Cape
https://www.capesandbox.com/analysis/173494/

Comments