MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff. 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: 188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff
SHA3-384 hash: df1686ec48d63d6b101c0aba5d53f1827edf84c1f268c8e8569063fde2d1668e1f6e61ed1565eb8666a1c7ab76611a8c
SHA1 hash: 22b28d10d6f03b27b9aaf9e3bdef994416ea4037
MD5 hash: 6dd8c33ae3e573164e80fac600a8e4da
humanhash: victor-fish-leopard-ink
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:907'264 bytes
First seen:2023-04-20 10:16:49 UTC
Last seen:2023-04-24 07:59:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:8gG2B1iJO0BLWwL/GbQx4UTnU3RQEwLmAWOAlf6uldLK:XkI04Yt6U43y3CtOvul
Threatray 2'203 similar samples on MalwareBazaar
TLSH T11615AE39359B0227F179CB778B87F050B3BCC437772EBA292EE6056442D694B28D916C
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)
File icon (PE):PE icon
dhash icon 71e8f0e0e2b2dc71 (10 x AgentTesla, 2 x IcedID, 1 x NanoCore)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
251
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2023-04-20 10:47:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/018758bb-7247-4d21-bc30-d5e7fb70e672

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/383728/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66480284.29206.21988.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
86%
Tags:
packed
Link:
https://www.filescan.io/uploads/644111445cfa4694c2d82314/reports/22823356-82c3-4f3d-8782-b4ea6911c165/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff
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/0d817a92-60b6-4ce7-834c-848421719fec
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1217876
Signature
Contains functionality to register a low level keyboard hook
Found malware configuration
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 850827 Sample: New_Order.exe Startdate: 20/04/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Found malware configuration 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 8 other signatures 2->47 7 New_Order.exe 6 2->7         started        11 mxHhmqeOlTBCq.exe 5 2->11         started        process3 file4 27 C:\Users\user\AppData\...\mxHhmqeOlTBCq.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp6C76.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...31ew_Order.exe.log, ASCII 7->31 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 May check the online IP address of the machine 7->51 53 Contains functionality to register a low level keyboard hook 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 13 New_Order.exe 15 2 7->13         started        17 schtasks.exe 1 7->17         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 61 Injects a PE file into a foreign processes 11->61 19 mxHhmqeOlTBCq.exe 14 2 11->19         started        21 schtasks.exe 1 11->21         started        signatures5 process6 dnsIp7 33 api4.ipify.org 173.231.16.77, 443, 49695, 49700 WEBNXUS United States 13->33 35 api.telegram.org 149.154.167.220, 443, 49699, 49701 TELEGRAMRU United Kingdom 13->35 37 api.ipify.org 13->37 63 Installs a global keyboard hook 13->63 23 conhost.exe 17->23         started        39 api.ipify.org 19->39 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->65 67 Tries to steal Mail credentials (via file / registry access) 19->67 69 Tries to harvest and steal browser information (history, passwords, etc) 19->69 25 conhost.exe 21->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcfwugh42p75y5l4wfbygu75sco6gv2ckrk5ztsfoxcbkwbfa37q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02e5efb34c7a49fdfa2aa6e1399060c94f2de759c15040aaea1499062a3f9901
AgentTesla
4c2f9e82e4659646aa281ac883da686b8599b518a536dbd3a2b0cf40620e0860
AgentTesla
64e8bab99d5b2d4f60126625fc49cc873a8b3298a3ea7cb50197b0cbbc47d356
AgentTesla
727483aa7ea49c89972f8c29aab76358cc5bac132ef55b2ea50d33740be77bf7
AgentTesla
91b7c84b45a9f74780aed5d551cf59b93e8d2ce469b69227d1cd4d7d90fb6c58
AgentTesla
9dae0685d3f0af089704c4b032d79696500de70d2ea1e2cbcecbc54e2c5f956c
AgentTesla
c7b291a442671afdca7d2874c0218c5aa752b05cfd6271dd6bf311c856bf0bce
AgentTesla
+ 2'193 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/230420-mbebvabb9x/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1507062795:AAEBb0H5OYbp-dWwXk8ffQp0InjOhKxhpbU/
Unpacked files
SH256 hash:
0a4b90847c9241a34f5ae61bb685fc5c9d9dc1feff40f83e63231de7b95f53a5
MD5 hash:
6b4e5b12197bd3c75b585e0822954e23
SHA1 hash:
edf7738cb02b2e31f76f63fcd838b8230ee717ed
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/494ae790-4003-4ad5-9c24-026034d47084/
Parent samples :
188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff
ba852b38002916eb89dd9ada1f1ff78c308b433732b1600813789f5707ab6d62
ff5b380f8c24b9e89cc000d13986485f6568c102ca5f0d4673ae3792b791ca7b
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/494ae790-4003-4ad5-9c24-026034d47084/
SH256 hash:
9809b432dbce806bf4eacca272ebd029d84ee33463699c3349e87cd44dbc54fa
MD5 hash:
61a1c466be27abd9f79cf99ceb1afb6d
SHA1 hash:
327f7026948ed1d33f3f43a940207a4564625e40
Link:
https://www.unpac.me/results/494ae790-4003-4ad5-9c24-026034d47084/
SH256 hash:
188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff
MD5 hash:
6dd8c33ae3e573164e80fac600a8e4da
SHA1 hash:
22b28d10d6f03b27b9aaf9e3bdef994416ea4037
Link:
https://www.unpac.me/results/494ae790-4003-4ad5-9c24-026034d47084/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/188b6a18fcd3/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/188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff

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 188b6a18fcd3ffdc757cb1438353fd909de357425455dcce4575c415582506ff

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383728/

Comments