MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc0ba16fbcd21a2585f713a0abe2afdb9383eade2e282909e19101e0347b6c14. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1

SHA256 hash: cc0ba16fbcd21a2585f713a0abe2afdb9383eade2e282909e19101e0347b6c14
SHA3-384 hash: 3390cc4c0c6c34424d7f0de868b2f1c80074a6cf6e57aae8a6df68bbd8871bfd904f24b18d5296fc7609c1887c70fc08
SHA1 hash: 2a92863924c2b76a4c14a76c21bc085f7a8f09d0
MD5 hash: c203b85591cefe40d1f7ed64e2e6ff9c
humanhash: hamper-yankee-alanine-oranges
File name:c203b85591cefe40d1f7ed64e2e6ff9c
Download: download sample
Signature AgentTesla
File size:545'792 bytes
First seen:2021-09-28 01:15:54 UTC
Last seen:2021-09-28 01:53:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:yIF/OVF0P7zARZakhGqrZGAGqdem8nph4:yIFQWP7iVh9lG8b8T4
Threatray 10'983 similar samples on MalwareBazaar
TLSH T186C4F12EB43DDA1ECADFD27BF485191D6958F8C2B384C444AFAB21F485583BA06854CF
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c203b85591cefe40d1f7ed64e2e6ff9c
Verdict:
Malicious activity
Analysis date:
2021-09-28 01:18:14 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Installs a global keyboard hook
Moves itself to temp directory
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 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 AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491871 Sample: efaKHJCoku Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 7 other signatures 2->37 7 efaKHJCoku.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\...\znhukoNTni.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp883B.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\efaKHJCoku.exe.log, ASCII 7->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 11 efaKHJCoku.exe 6 7->11         started        15 schtasks.exe 1 7->15         started        17 efaKHJCoku.exe 7->17         started        signatures5 process6 dnsIp7 27 jtinti.com 67.20.76.217, 49817, 49819, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 mail.jtinti.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Moves itself to temp directory 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 3 other signatures 11->51 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-27 23:26:40 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
dc8a49f56f248551a368dd8fe18d36116fe8600804b321c9636137af96015333
MD5 hash:
fc3236d5a22291680f199d16eeb810c7
SHA1 hash:
e977fc18bc9150bc5a4e91beb3770c88e9929f3b
SH256 hash:
13a7d828a254f2d4a81e413a255f823f2257038a085560296a6a850dff52c82f
MD5 hash:
5e552c877ba228c0869db7c68c661054
SHA1 hash:
b1b82e44783cef65fe75c78655a7f17e032fd4fa
SH256 hash:
3340412cf5142b76e21a91d9d524064ac40e105227a7048e11807bd3c9f333e8
MD5 hash:
b34aa308c85356d7f504a14b1799cb95
SHA1 hash:
2c7c7d6a4b282b2a41ba7881c6819c1379f44356
SH256 hash:
efd2f7657839b252c2fb8489c1ccf610b8e57b471efe049de86a74bc1506775d
MD5 hash:
c3f3e4a9e9ab54bf847a9fc02e7a2160
SHA1 hash:
0853bec33e36ede763927cda0f03129ca763bc07
SH256 hash:
cc0ba16fbcd21a2585f713a0abe2afdb9383eade2e282909e19101e0347b6c14
MD5 hash:
c203b85591cefe40d1f7ed64e2e6ff9c
SHA1 hash:
2a92863924c2b76a4c14a76c21bc085f7a8f09d0
Malware family:
Agent Tesla v3
Verdict:
Malicious
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
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe cc0ba16fbcd21a2585f713a0abe2afdb9383eade2e282909e19101e0347b6c14

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-28 01:15:57 UTC

url : hxxp://xleetaz.xyz/prison/bobo.exe