MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f9f0949804cef4424100c5723fa16c2dd990f3933984dbef01f388c9667574f. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f9f0949804cef4424100c5723fa16c2dd990f3933984dbef01f388c9667574f
SHA3-384 hash: 80aab8a0ea4dd85067d261be547b855e4562c39674671d5bea08cc4b966f7362775fe51e00a9c3cc6d720852155f4d0e
SHA1 hash: 8c743ddc4aa1fc81506a0ec9d666d2783b5bc025
MD5 hash: 4a54bb2add003276ca2bd8792d11ba77
humanhash: quiet-illinois-colorado-potato
File name:SecuriteInfo.com.MSIL.Packed.19.27809.17169
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'174'016 bytes
First seen:2021-12-08 15:31:07 UTC
Last seen:2021-12-08 16:46:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:dVUFMNgwEK0xQoTS7su06SbrqdpKVMHPtB4DkBszvx9vu:nQMhr0mGSIu1SbrqdpK+UDkA5Q
Threatray 13'465 similar samples on MalwareBazaar
TLSH T161451225BE99EA08C0B517328EDEC03062BC6E4A7552D62D3CF67EBF78B3B51949101D
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.MSIL.Packed.19.27809.17169
Verdict:
Malicious activity
Analysis date:
2021-12-08 21:43:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/82e1e07e-17d4-4d27-b86a-b7abdd9bc2a5

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/212510/
Detection(s):
SecuriteInfo.com.MSIL.Packed.19.27809.17169.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61b0cff54d8e6f3a5e19ad78/reports/7a610b3c-e49a-4039-81b4-4a10b46209db/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/32a32552-b033-4635-b85d-8d4a6e2acb2d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/904233
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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)
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 dnsIp2 2 Behavior Graph ID: 536707 Sample: SecuriteInfo.com.MSIL.Packe... Startdate: 08/12/2021 Architecture: WINDOWS Score: 100 31 api.telegram.org 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 8 other signatures 2->39 8 SecuriteInfo.com.MSIL.Packed.19.27809.exe 7 2->8         started        signatures3 process4 file5 25 C:\Users\user\AppData\Roaming\kVKOhj.exe, PE32 8->25 dropped 27 C:\Users\user\AppData\Local\...\tmpF5AF.tmp, XML 8->27 dropped 29 SecuriteInfo.com.M...ed.19.27809.exe.log, ASCII 8->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 8->45 47 Adds a directory exclusion to Windows Defender 8->47 12 SecuriteInfo.com.MSIL.Packed.19.27809.exe 2 8->12         started        15 powershell.exe 25 8->15         started        17 schtasks.exe 1 8->17         started        19 2 other processes 8->19 signatures6 process7 signatures8 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->49 51 Tries to harvest and steal ftp login credentials 12->51 53 Tries to harvest and steal browser information (history, passwords, etc) 12->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0f9f0949804cef4424100c5723fa16c2dd990f3933984dbef01f388c9667574f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-08 15:32:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b6pqssmajtxuijaqbrlsh6qwylozsdzzgome3pxqd44izfthk5hq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
19dfcadba9e0f0d9f00f9e55582310da620e24a28139b017120f329ea7d92267
AgentTesla
36372a82cdda10add2d294f0d4f05fbe1fda5d193acf0568209114033458bbf8
AgentTesla
5b3639bd4ace04cc3c3cf0ab3e9e5831949e47cd16695443c8339e41c463d5cc
AgentTesla
60379d971a1ea92ae69538a766898156703ecbe9180e52c27c9cc1eb3c6e53e3
AgentTesla
68ddee88cfab7490245890754555744adc4c38c7fc36ca6c01dad1e2f647f275
AgentTesla
8b46d99dbd60d9bdd7e3c9485db0b25dec734eedc955665054f5633e2996d465
AgentTesla
b8baaf727f8da89fe81122fd5c93c3d34b7f3f78ae90403309d7d335e0bb3792
AgentTesla
d8df7aa7e263c190e65f7a5f4786cb14ed6688a855777a69659b6b3e983c88d9
AgentTesla
ecbc174944f4fcff4e8d4ad985fa0011e107abf9015a73d77f679cd865ad0b8b
AgentTesla
f39b3fc42fd8089d99eae4cb1ecead6e3d772007d766c1f982ab1834af68dc00
AgentTesla
+ 13'455 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/211208-syl8vshdan/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5074572303:AAE8ZKRzrDBFdUptPX0s5TohA3XJtaS_H_8/sendDocument
Unpacked files
SH256 hash:
ee458b65444b36af61095aa3e47d692d38c1b8827ad95ff63106dde4dc25eccb
MD5 hash:
1a74235fd0bb716f6da20a1465e5f90a
SHA1 hash:
a68589ec85002fc3fbb948431d6f787ebdb7b333
Link:
https://www.unpac.me/results/f2411c2a-a232-4493-9483-cfd6fb1317c5/
SH256 hash:
f0ec7196f1ea9f55ed14f88f51b6ea94ea02fed19a8f743f2135724edf0be805
MD5 hash:
081936be03afbef1abef2ed541e36b1b
SHA1 hash:
65357e5b94e226176bb77f69e5fadd07b97b25da
Link:
https://www.unpac.me/results/f2411c2a-a232-4493-9483-cfd6fb1317c5/
SH256 hash:
9cd82dba6c55d901ac7d7007b7a04a30146ad7c297400d44f9d96b90c5ca25d4
MD5 hash:
d9477c36da677507cd33c6eef325d694
SHA1 hash:
330dc88b5041ca9edf57542f5a30c37eef6f11b1
Link:
https://www.unpac.me/results/f2411c2a-a232-4493-9483-cfd6fb1317c5/
SH256 hash:
0f9f0949804cef4424100c5723fa16c2dd990f3933984dbef01f388c9667574f
MD5 hash:
4a54bb2add003276ca2bd8792d11ba77
SHA1 hash:
8c743ddc4aa1fc81506a0ec9d666d2783b5bc025
Link:
https://www.unpac.me/results/f2411c2a-a232-4493-9483-cfd6fb1317c5/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0f9f0949804c/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/0f9f0949804cef4424100c5723fa16c2dd990f3933984dbef01f388c9667574f

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: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/212510/

Comments