MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8
SHA3-384 hash: f78321f55f7948db098b041b9da7d2efe80d8a5c4401ba3a3271b38b053c567d926c38a81778116a67357579cb12fa6a
SHA1 hash: 982d69256106aa01b31d1b90044ad408b0348a66
MD5 hash: 000ed8863c5a64cfdab4d3f13a1c8a1f
humanhash: papa-muppet-berlin-rugby
File name:invoice copy.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'103'360 bytes
First seen:2023-02-27 11:11:30 UTC
Last seen:2023-02-27 20:37:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Qwk1IdwELKdIF1IkG/bcM9CSllrwL6D+gvP:3kKXLKdC1wYUC+CL6D+g
Threatray 952 similar samples on MalwareBazaar
TLSH T112357B8072F9D115EDCB323D091C568E7D79B107A252B22AEBB676C6A3077F772D8081
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice copy.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-27 11:55:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aa3f81e5-338d-46b7-bd19-4695be036ee5

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/370234/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63fc90060796d7d621e8eb43/reports/5dc6c5df-3284-4758-a3f2-1d5daf7c1e4d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8
Result
Verdict:
UNKNOWN
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/8914b0ea-89f0-4472-8483-fa7602b37501
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1183599
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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)
Uses an obfuscated file name to hide its real file extension (double extension)
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: 816430 Sample: invoice copy.pdf.exe Startdate: 27/02/2023 Architecture: WINDOWS Score: 100 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected AgentTesla 2->51 53 9 other signatures 2->53 7 TJRictTPUSnmN.exe 5 2->7         started        10 invoice copy.pdf.exe 7 2->10         started        process3 file4 55 Multi AV Scanner detection for dropped file 7->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 65 2 other signatures 7->65 13 TJRictTPUSnmN.exe 7->13         started        17 schtasks.exe 1 7->17         started        31 C:\Users\user\AppData\...\TJRictTPUSnmN.exe, PE32 10->31 dropped 33 C:\...\TJRictTPUSnmN.exe:Zone.Identifier, ASCII 10->33 dropped 35 C:\Users\user\AppData\Local\...\tmp1C97.tmp, XML 10->35 dropped 37 C:\Users\user\...\invoice copy.pdf.exe.log, ASCII 10->37 dropped 61 Adds a directory exclusion to Windows Defender 10->61 63 Injects a PE file into a foreign processes 10->63 19 invoice copy.pdf.exe 15 2 10->19         started        21 powershell.exe 19 10->21         started        23 schtasks.exe 1 10->23         started        signatures5 process6 dnsIp7 39 api.ipify.org 13->39 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->67 69 Tries to steal Mail credentials (via file / registry access) 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 25 conhost.exe 17->25         started        41 api4.ipify.org 173.231.16.76, 443, 49695, 49699 WEBNXUS United States 19->41 43 mail.mkf-online.com 202.75.53.47, 49696, 49700, 587 TMVADS-APTM-VADSDCHostingMY Malaysia 19->43 45 3 other IPs or domains 19->45 73 Installs a global keyboard hook 19->73 27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-27 08:49:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 25 (84.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nlu6suly7pr7bogsjfnze7v3xjhn6fb5tvydc4gwume3zz7ivlma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20c94daf0506d27a6bd3de27e378fc900dd44a32328a41912d60fd26677d426d
AgentTesla
24055d43a09021ce0a445076e9b729b335a726937080337752854f2883103f67
AgentTesla
4033d9c9ef268cf2bdf04bb0e1c549e5461ba27026797edf70121468abbd1203
AgentTesla
72e713d25be6feb7c88cddfd471d9836371bd44cac7199cc1c44838e6946b807
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8089619c8dba1d0d3a52b272d619fd6658adc82fd4f44df48582b0d6505f673d
AgentTesla
a530d39c6e1b1505e94f7026eb82191062e6a0f62ddbb03a4bcf0eb295c3d518
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ddd6cb2af8803e3d83ff9600e2706c205910b9d1a733fb11764b8d1f633ab161
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f144fef878393aa69f18f5cf812ee9a62b0224ccb21936321c8f98d65c98d2f6
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f95d3729e669fa3022b88892ec9d6b7b81d7bb4f9ea573660967dea575a55b2f
AgentTesla
+ 942 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230227-navswadd43/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
d274947efd3ac9915ba8caf4213f80282c8a0caea882ed6dd2c420e625ef3fe3
MD5 hash:
996c821112adc50093e026298d0ed009
SHA1 hash:
85b076ce39a81a78055f66959a07e2e20323987c
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
SH256 hash:
d57afd83b7b757c9deeda09315355d4be0683b4913f084da21f5c5518c4a88c9
MD5 hash:
0ebb2c8e4e35aacc72cc52cd301573f7
SHA1 hash:
2802cfad0821b7882262d6cec1e1cf5db3a06420
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
SH256 hash:
8428c60fe880fd0e56a71d11b85d7e3e068b815cd808c6e67956f699e73f5b29
MD5 hash:
791114d7be53fd3f2fce32a0e7af0f33
SHA1 hash:
1b9bfb661a0ce09add7f330fb9dfb5d866d239de
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
SH256 hash:
219a6c7ea5bb974cc9fdf265d13d843e6ba83f2a1ec07744d4b9ca3a6ca90f38
MD5 hash:
88dd74207f3882979e21e26bf33a0e9c
SHA1 hash:
02a2db1bcbdb700f16c730a45d6ca62f805af8d4
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
SH256 hash:
6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8
MD5 hash:
000ed8863c5a64cfdab4d3f13a1c8a1f
SHA1 hash:
982d69256106aa01b31d1b90044ad408b0348a66
Link:
https://www.unpac.me/results/049b1f2d-5ddd-417b-8240-739af62f491f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ae9e95178fb/report/overview.html
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/6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8

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

Executable exe 6ae9e95178fbe3f0b8d2495b927ebbba4edf143d9d703170d6a309bce7e8aad8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/370234/

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