MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ac9a62fee3468f5e7af72d95bfc56eb7c4bcc5e05af83333eb6db747e8e80bf. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ac9a62fee3468f5e7af72d95bfc56eb7c4bcc5e05af83333eb6db747e8e80bf
SHA3-384 hash: 0e799358523a8cc72b60749f6432ca0777775ecdb5402ee8103eb3cec018901653c3405bc8146f67a54a457c23aab1ba
SHA1 hash: 141641032ffe05144c85af8fc2b2c7d8c1722dba
MD5 hash: 335233464b6ae8c1927c1eae07b0b947
humanhash: august-wolfram-salami-uranus
File name:335233464b6ae8c1927c1eae07b0b947
Download: download sample
Signature AgentTesla
Create hunting rule
File size:480'768 bytes
First seen:2021-07-26 08:31:28 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:lgKpafhQqX+oBuvD2FvX2YwC6jOIeA0b:lgKBqXBuvq2Y6KIeA0b
Threatray 7'370 similar samples on MalwareBazaar
TLSH T144A49C3805544A63F675E6B7C268E211FFE04AD3F200DE1AC7A3A5875E1320365DEE6E
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
335233464b6ae8c1927c1eae07b0b947
Verdict:
Malicious activity
Analysis date:
2021-07-26 08:38:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f0075e59-96fd-4564-bdf5-e1994de7bb4f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/174078/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.14680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/555b0b7c-c58d-4f52-9b50-e81407d82b7a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/821660
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 454072 Sample: gljYwwQEkF Startdate: 26/07/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 7 other signatures 2->47 7 gljYwwQEkF.exe 6 2->7         started        11 MLdAu.exe 5 2->11         started        13 MLdAu.exe 2 2->13         started        process3 file4 29 C:\Users\user\AppData\...\OAWzffDWYPt.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp8E4F.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\gljYwwQEkF.exe.log, ASCII 7->33 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 15 gljYwwQEkF.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        55 Multi AV Scanner detection for dropped file 11->55 57 Injects a PE file into a foreign processes 11->57 21 schtasks.exe 1 11->21         started        23 MLdAu.exe 2 11->23         started        signatures5 process6 file7 35 C:\Users\user\AppData\Roaming\...\MLdAu.exe, PE32 15->35 dropped 37 C:\Users\user\...\MLdAu.exe:Zone.Identifier, ASCII 15->37 dropped 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->39 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        signatures8 process9
Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-07-26 07:50:35 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ble2ml7ogruplz5polmvx7cw5n6extc6awxygmz6w3nxi7uoqc7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
350b31699cc2a188797aa30da41b3a5c4050b091335c7be16f237f7f66ec9e7e
AgentTesla
4ca6a1195608a6206f231d731094ee7a6b063d6acd5350709fb6a3c74e0dd627
AgentTesla
6da426505124521e6a239d113a011f7c04d6dd6160eb03f324e6a0483f7695c2
AgentTesla
a6e9b29c704be52956d000ed59a713ef42e190182debdb7019c064bec40cee59
AgentTesla
acd7329f6a182c9bfa1b899cf41933c93a6d0403abc3c99741b79c6bd81d6816
AgentTesla
e45f8186d5e8e6429af257e0d1b5a6de36cf68b4b5e8336600ca9c1736f3d8d0
AgentTesla
+ 7'360 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210726-8tgzaz4tgs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/d46690f7-3a32-4cb8-9d52-902ddd5fc6c0/
SH256 hash:
71739be13c44352df245530163cc6cfb47bcf98eb44fa9d384ff3ef5102696a1
MD5 hash:
3007c344763f0cdb06cc2a9c14a8f25f
SHA1 hash:
d1379947db4dd2e4111fac40b005e552851d2ebb
Link:
https://www.unpac.me/results/d46690f7-3a32-4cb8-9d52-902ddd5fc6c0/
SH256 hash:
3c9f552765104183e47e238fdae5ff82210b46af1f9b511ee8aa9e41f19b4077
MD5 hash:
7aed072fc2b30310efc248a2bafc7dda
SHA1 hash:
9e956bce77fc925854d6800b6fb4647dfb813e26
Link:
https://www.unpac.me/results/d46690f7-3a32-4cb8-9d52-902ddd5fc6c0/
SH256 hash:
0ac9a62fee3468f5e7af72d95bfc56eb7c4bcc5e05af83333eb6db747e8e80bf
MD5 hash:
335233464b6ae8c1927c1eae07b0b947
SHA1 hash:
141641032ffe05144c85af8fc2b2c7d8c1722dba
Link:
https://www.unpac.me/results/d46690f7-3a32-4cb8-9d52-902ddd5fc6c0/
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/0ac9a62fee3468f5e7af72d95bfc56eb7c4bcc5e05af83333eb6db747e8e80bf

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 0ac9a62fee3468f5e7af72d95bfc56eb7c4bcc5e05af83333eb6db747e8e80bf

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1430278/
Cape
Cape
https://www.capesandbox.com/analysis/174078/

Comments


Avatar
zbet commented on 2021-07-26 08:31:29 UTC

url : hxxp://arkemagrup.com/Doc_87654334567.exe