MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2. 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
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SHA256 hash: f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2
SHA3-384 hash: 2dc82dc9c15c542b314ab2ff1703947c591402f966a92c4e2d14e8a4f9b19e331dc16383a8c870038eae44720a6cebf6
SHA1 hash: 66c95b06d1fe00d739013874e39f2f1bfb091a52
MD5 hash: b5a92cdaf06d88deac04e2b39fc9f3ac
humanhash: mars-alabama-emma-diet
File name:SecuriteInfo.com.Win32.TrojanX-gen.23981.30804
Download: download sample
Signature AgentTesla
Create hunting rule
File size:720'896 bytes
First seen:2022-11-17 06:34:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:UjcW46G/qcAu0T38FW8sGlPONTXF4Ys/L1IP/J6X4bR204Nzf:9xycAdMFWkwTXF+/5I56S2
Threatray 24'148 similar samples on MalwareBazaar
TLSH T1FCE401BD37D64E22CA9867FED893232003F5B88B1AB1D75529D051DB5F407D08A86BCB
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13097/50/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.23981.30804
Verdict:
Malicious activity
Analysis date:
2022-11-17 06:38:00 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/cb07bbeb-8638-4de6-aeb5-92b851914550

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/335183/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.23981.30804.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6375d61d2445ecec3cc4c674/reports/b0682188-f498-49e4-9798-e6b5059758a6/overview
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/6990bb4d-771a-4df7-91b8-6e88d6d48fb9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1115511
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
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 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)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 748207 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected AgentTesla 2->26 28 6 other signatures 2->28 6 SecuriteInfo.com.Win32.TrojanX-gen.23981.30804.exe 3 2->6         started        process3 file4 14 SecuriteInfo.com.W...23981.30804.exe.log, ASCII 6->14 dropped 30 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->30 32 May check the online IP address of the machine 6->32 34 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->34 36 Injects a PE file into a foreign processes 6->36 10 SecuriteInfo.com.Win32.TrojanX-gen.23981.30804.exe 15 3 6->10         started        signatures5 process6 dnsIp7 16 mail.divinecellcare.lk 192.185.171.113, 49712, 587 UNIFIEDLAYER-AS-1US United States 10->16 18 api.ipify.org.herokudns.com 54.91.59.199, 443, 49711 AMAZON-AESUS United States 10->18 20 api.ipify.org 10->20 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->38 40 Tries to steal Mail credentials (via file / registry access) 10->40 42 Tries to harvest and steal ftp login credentials 10->42 44 Tries to harvest and steal browser information (history, passwords, etc) 10->44 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 04:10:16 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7bijyc3nd7rsvnib4q2b37wgiadh7hezm7si6tqviir52pi6jpza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
21d72617c656bdc572048e2ac789da3e729ad92547542bc68a571dfa6b0b93f0
AgentTesla
2ee6bfc52e215716822a0b02940a6d2667826f443dfa7fb90219bfdec7c6e167
AgentTesla
64122811fd2f701261a1eed65b27e72c5cf17f78df68c63a546965fd7a1256d4
AgentTesla
64b497c548522493d43bceed2cc41630f90f044eee97c973aadf9a230d4ec500
AgentTesla
7952ed2e59778a1ea85ce6dedc4f5e6b0afdbff5addf24b99a8a12b4e5b53677
AgentTesla
8a009a9d847c3daafcc51139c4b315e17a53bebf28575ae911ea9e893f5a3f1b
AgentTesla
8f8aa2af77837fd257b8f353e2815b07adc7704254875f1baa50b055ebbb1095
AgentTesla
+ 24'138 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/221117-hcddqadg69/
Behaviour
Modifies system certificate store
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0109aa99-dbb9-43f7-84bb-5ffde406fbd4
Unpacked files
SH256 hash:
d9717460fa250949d5d25d638243d5355fee22e39b723faed7132784cbc3c4c0
MD5 hash:
a4f3dec426ed1bfe81e92c7641244f8c
SHA1 hash:
d33df2d4860f58ec97742e9c78f185411245184b
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
12c3a80d7085115267f51505279147b4b1f8147b7cf2c5746a54352796e0924b
MD5 hash:
7b61567206095f7afbb56450916cb6ea
SHA1 hash:
c7e7ab093d8a70de619b17adff8ffab3deed724f
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
da53f8ef1a37b9742d136397ceab17221f9803f58bf7daf255a4e64de38dbc92
MD5 hash:
520799cba8a15cc702497b01f75e294c
SHA1 hash:
79cc50442270bde8198042b4e85c4fc14bf5ffdd
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
a7582b312758d3215508a08b99fa30c7defaa7e51efe3e5f7db1d7274c8779d8
MD5 hash:
a16157bfbdfe3efb7a7982641d1680d8
SHA1 hash:
3878333bce8d0a726771db7fa9f5eeae476e9ddb
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
SH256 hash:
f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2
MD5 hash:
b5a92cdaf06d88deac04e2b39fc9f3ac
SHA1 hash:
66c95b06d1fe00d739013874e39f2f1bfb091a52
Link:
https://www.unpac.me/results/876ec32a-7f31-4eb3-9ca1-3105c3041d2c/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f8509c0b6d1f/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/f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2

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.

Cape
Cape
https://www.capesandbox.com/analysis/335183/

Comments