MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
SHA3-384 hash: 300ad7b670b2cc8f6cc362270abd69a8099551fa760f69b1cb4053199571ea6b8c31394b4df82d8b53fbf31067242eda
SHA1 hash: 2532e33f9f14cee8770586b33993b51b8582d2ad
MD5 hash: d872b3aa477b8984d4d5658b9fec9451
humanhash: comet-ack-india-virginia
File name:NKN.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:877'056 bytes
First seen:2023-07-19 08:45:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:blWmGii2n3EmTk8gMPhElKuxVFGQIut7D2G5JKT5b4j:5rRiitT12nz76x4
TLSH T192158E0B39D02A47E42E427E547C6A6CEBDED20D466FD968382DC2A3B2F654C1D4D70B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
NKN.exe
Verdict:
Malicious activity
Analysis date:
2023-07-19 08:48:12 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/ac38730d-1843-45b9-859e-8abd44d6aa01

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/424541/
Detection(s):
SecuriteInfo.com.Trojan.Loader.1631.28089.13499.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/64b7a2cc87b3dbad8aad2237/reports/2a11d363-b8b3-4aa4-adf7-53d670c937a7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/bfbb3f65-65be-4468-b619-b0410286ca85
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275798
Signature
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
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
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
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 03:50:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
23 of 25 (92.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5hfvccbswoywbpyt37bwhckyalip5pt3ehjjb273xeusqq4znmba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230719-kpajpsaa98/
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
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
62091e8e96bdc68057b7d6ff6a57f2c1320139482f26e64c3e6a12476a437fa3
MD5 hash:
290516d3c25cf97d65936ff7c9465de2
SHA1 hash:
291cae1bd92487c943ef21d9c88b8f84cb4faed2
Link:
https://www.unpac.me/results/78c32deb-2339-4eef-9d57-321c83397b8e/
SH256 hash:
84ee2d025fab349279b7ea3323e69a616d118f723b1daa71699364bf6ab2daca
MD5 hash:
d4a9f2af0d4f638b5acee5d7399ed548
SHA1 hash:
18e731b5bcf3711660cefe7fc289dd5017099cfd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/78c32deb-2339-4eef-9d57-321c83397b8e/
Parent samples :
ac7241d053bf5ff507bdca963f36e762237aa8489970f7d04792bb8170e172ac
c6e20af2fcd85eb6d5091e3fae90a2cd37ebc6ff0be026d1cf097df5b4c7bc3b
b8df60f662a857421bd7725a0265ed231b227aa688b7b0e583d00b4eb1130ea4
4a5f5cfe6237d8ae6191f1f21ada6671ce1968e6438730051edf22c994c9c6d8
f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca
e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017
d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041
SH256 hash:
1bb01a5f5a3e2f939ad622383c17233b1073ef96baf0d45b918b1738c6e60cb9
MD5 hash:
ec13c149e87dbf4f163369893841de87
SHA1 hash:
0d0ffacb5389de972bbbf37fe8b5a28c0098448d
Link:
https://www.unpac.me/results/78c32deb-2339-4eef-9d57-321c83397b8e/
SH256 hash:
e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
MD5 hash:
d872b3aa477b8984d4d5658b9fec9451
SHA1 hash:
2532e33f9f14cee8770586b33993b51b8582d2ad
Link:
https://www.unpac.me/results/78c32deb-2339-4eef-9d57-321c83397b8e/
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/e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02

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

zip e69231d09aa6338043c6abeefb3fa648cd790c9c22ba97621e16f7ec1653f93b

AgentTesla

Executable exe e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 e69231d09aa6338043c6abeefb3fa648cd790c9c22ba97621e16f7ec1653f93b
Cape
Cape
https://www.capesandbox.com/analysis/424541/
  
Dropped by
MD5 0852c55afb07f448881368977a5c6698

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