MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8c0ea69c3c2cc367aaf8097afa880343d66e4cb682f55c4a6343bb03bea453f. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8c0ea69c3c2cc367aaf8097afa880343d66e4cb682f55c4a6343bb03bea453f
SHA3-384 hash: 9a7876e8bc2a9601e6d806cba06582aa02f03f571340d75aad20e79cef259c87f0881eb9509fa2a567ca09fa318dce19
SHA1 hash: 33d5fd1cbf2b6cdd5eb2aa652b091b8be25a046a
MD5 hash: 2e8c60d308c292078f90e6fec20dd82c
humanhash: bacon-kilo-ohio-potato
File name:SX2egc9t4hWlapD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:520'704 bytes
First seen:2020-10-02 13:11:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:TBGdrrBbFqmcVRzyYvCKNPLRuWvAeW8eXmatCN:A/BbFcT9v57IY6sN
Threatray 273 similar samples on MalwareBazaar
TLSH EEB4ADBC1348DF17CD684979C03293F072E18E569A51E686AFEE7CB738A17B31B21464
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/67748/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/480246
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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)
Sigma detected: Scheduled temp file as task from temp location
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 292563 Sample: SX2egc9t4hWlapD.exe Startdate: 02/10/2020 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 7 other signatures 2->39 7 SX2egc9t4hWlapD.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\xGlDpS.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpE4D6.tmp, XML 7->23 dropped 25 C:\Users\user\...\SX2egc9t4hWlapD.exe.log, ASCII 7->25 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Injects a PE file into a foreign processes 7->45 11 SX2egc9t4hWlapD.exe 15 6 7->11         started        15 schtasks.exe 1 7->15         started        17 SX2egc9t4hWlapD.exe 7->17         started        signatures5 process6 dnsIp7 27 mail.thanhphet.asia 192.185.113.157, 49736, 49737, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 elb097307-934924932.us-east-1.elb.amazonaws.com 23.21.109.69, 443, 49735 AMAZON-AESUS United States 11->29 31 2 other IPs or domains 11->31 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8c0ea69c3c2cc367aaf8097afa880343d66e4cb682f55c4a6343bb03bea453f/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-10-02 02:03:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vdaou2odylgdm6vpqcl27keagq6wnzglnaxvlrfggq53ao7kiu7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d3007fee39c1f85e321480f0dc2ab1c1dd605e7dd20e73069b510b0569a35b8
AgentTesla
193fe7f7fc4dec6fb1c6cbd7071f1feb6021dd3c570e219927faefdf499fb096
AgentTesla
5b76c357c197a8126cb0fbdaae8a401913af56580e2bb2c344295c23f3deb9d0
AgentTesla
604c5713efcae0dfa43aced2c14082eb92558484caf074a1b2f340de7c717912
AgentTesla
6938bb5b3bd1c8666fef0c03e06d654752a1678888eab3946d7d46afa5f4be80
AgentTesla
8e04e0705156c53871f3a4f34b4fbd483cf079194b4156a87fcfd961d1ab70d0
AgentTesla
aca9db0e85e2cff5239ecff771d0baec283d06747266a9a4132450aa33c296cd
AgentTesla
bc4e0f7cc8c9d573592ea1a3ed81421d4a01eaa98e14137afa2f4aff59aef92a
AgentTesla
d3ed0d9761ed71f34bc776ea9f593ef1d79fc84ef2741d39c7fb101d66a194b4
AgentTesla
f03aa3254a964c676c99d1b2e96ef0e84d4c81e3b0885debf8e49f731c3d4779
AgentTesla
+ 263 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/201002-hzvl717896/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
a8c0ea69c3c2cc367aaf8097afa880343d66e4cb682f55c4a6343bb03bea453f
MD5 hash:
2e8c60d308c292078f90e6fec20dd82c
SHA1 hash:
33d5fd1cbf2b6cdd5eb2aa652b091b8be25a046a
Link:
https://www.unpac.me/results/3e3593af-f205-4e5e-b891-10af278097bc/
SH256 hash:
01dd844990e0c5fdcea0f88712253aa1ef4750316f0734ab7099306170b5ea2a
MD5 hash:
eb593633270aa19162cf64663df9dd6c
SHA1 hash:
2ec57181471ff10abe9a04239ca3ea86ea4252b9
Link:
https://www.unpac.me/results/3e3593af-f205-4e5e-b891-10af278097bc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a8c0ea69c3c2cc367aaf8097afa880343d66e4cb682f55c4a6343bb03bea453f

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/67748/

Comments