MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d
SHA3-384 hash: c6de6a17a8f590a3e64026d76aa397442cdeb1eba61013eac2a01bfc2db33be1dd820ea00822c6c7e1980598199f288e
SHA1 hash: 32eb65616151e4caba773ed639bf190bc3b24bc5
MD5 hash: b97034ee9c19f446a445db253dc70134
humanhash: fifteen-early-quebec-michigan
File name:New Order_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:557'056 bytes
First seen:2023-04-26 13:18:35 UTC
Last seen:2023-05-13 22:54:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:BwxNs66l2XUDdky8zshY/wY8zQZdgRA27TTTSIU5ynM5fuvR:2eKXUDmyUP4YPZmPTTLUIM5GvR
Threatray 2'617 similar samples on MalwareBazaar
TLSH T11CC4122C37985D1BDA2D67F01998A40803F925BF1C54FBCE0CD7A6E139C6BA93512E63
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 James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
292
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-04-26 13:18:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7941e54c-4ae0-4be1-8c14-0bc3cce9c5ab

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/385067/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.14733.1948.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/644924c78615b5d32a53386a/reports/5366263d-34cf-4192-8e61-07cb483b03cc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d
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/3cdc134f-4921-4a03-b088-de6e95476f86
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1221539
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 854488 Sample: New_Order_pdf.exe Startdate: 26/04/2023 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 7 other signatures 2->53 6 newapp.exe 3 2->6         started        9 New_Order_pdf.exe 3 2->9         started        12 newapp.exe 2 2->12         started        process3 file4 55 Antivirus detection for dropped file 6->55 57 Multi AV Scanner detection for dropped file 6->57 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->59 63 2 other signatures 6->63 14 newapp.exe 14 7 6->14         started        31 C:\Users\user\...31ew_Order_pdf.exe.log, ASCII 9->31 dropped 61 May check the online IP address of the machine 9->61 18 New_Order_pdf.exe 17 10 9->18         started        21 New_Order_pdf.exe 9->21         started        23 newapp.exe 12->23         started        25 newapp.exe 12->25         started        signatures5 process6 dnsIp7 33 104.237.62.211, 443, 49701, 49702 WEBNXUS United States 14->33 35 192.168.2.1 unknown unknown 14->35 37 api.ipify.org 14->37 39 mail.nereus.cl 162.241.60.79, 49697, 49700, 49703 UNIFIEDLAYER-AS-1US United States 18->39 41 api4.ipify.org 64.185.227.155, 443, 49696 WEBNXUS United States 18->41 43 api.ipify.org 18->43 27 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 18->27 dropped 29 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 18->29 dropped 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->65 67 Tries to steal Mail credentials (via file / registry access) 18->67 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->69 45 api.ipify.org 23->45 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 73 Installs a global keyboard hook 23->73 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-26 13:17:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvqya4n5jqxvr6aujpuk4lxubx3i6b6xu3h4lmhc3mnx62sxqrwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a7d3c68a19d93324a37bfda905c8d9df54a6ca7c3d45176e3dce50fa736da65
AgentTesla
419a7244b06e45c5c11e7c0ce05fec02b8fab5362667003f968c0619112a79d9
AgentTesla
5453c16d0530e3bf32f870269a92db07188195005273c769b05752f4bb7c18e1
AgentTesla
7dbc0b5c09eb413386e058b19533073b670d7dc71929115fa6e29bee7520c1e0
AgentTesla
a6fe085ea784292ae1c30c5944b493618c285440a22720c8139600567d805ec0
AgentTesla
accc20bc6b2bb01f68c7790e0c5a3a62bc30f8366fb6db99a2315a42a8ed7b2b
AgentTesla
f1108b5eb80973aef37bd03b02d776a3bd44d9ec9425da749e4c8b22c0c16c67
AgentTesla
f3341ea77e5c8f5e57ee22b1842656ff8225d0fef647bef19d0b0fcc6b87200d
AgentTesla
+ 2'607 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230426-qkhbmsbd9w/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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:
829795ab5c8a80609cf3e7ce764ebf7fe33fd196b40d799670d23a3fcf85c0c1
MD5 hash:
219d339c63fcefe905193a88f71f2f87
SHA1 hash:
e2ca0aa9c7b1e2d7a52d7126333d34af5bacfb11
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
SH256 hash:
8a5a3133801bcf9ead1b270d293f76f67694d445a6af91c56443bcf08da5fb07
MD5 hash:
dc3aabbdba33308cc245ebf6df652f5b
SHA1 hash:
b42b0c8f0a8c9b60f13e5a159cfa2b1a0b271444
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
SH256 hash:
fcd45153f3e4be9c70f7c8ab23642818158eb5b115ad1cd7742342f3a7c5d26e
MD5 hash:
7264e405cadf8f085ef14c0d807d3022
SHA1 hash:
211d687f55e23f3472f91a94a6060dbcbf274d95
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
Parent samples :
a6fe085ea784292ae1c30c5944b493618c285440a22720c8139600567d805ec0
55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d
SH256 hash:
34513757564d4919b39150dfae865e70945e3a17281983fdc8a48ca96269f385
MD5 hash:
cf1562be9084e24376a54ed192a3edaf
SHA1 hash:
13fbfbe11e51cd2f9bcdd5aa3ec7e2affbc5ceeb
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
SH256 hash:
55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d
MD5 hash:
b97034ee9c19f446a445db253dc70134
SHA1 hash:
32eb65616151e4caba773ed639bf190bc3b24bc5
Link:
https://www.unpac.me/results/68bef4fc-e982-48b4-8226-ba89641d1562/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/55618071bd4c/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/55618071bd4c2f58f8144be8ae2ef40df68f07d7a6cfc5b0e2db1b7f6a57846d

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/385067/

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