MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43
SHA3-384 hash: c256e5ec852a9ed7ee2a2b0f5a0bb6619da08a922b7e76d0bf625f1cff49a19ab1515ac739008854392bf83c7d0cab98
SHA1 hash: c9e9d335d1a2413ed5aacfdc41ff1cfdbb0d899f
MD5 hash: 5869b519a2ccb89f10567b53853a4d22
humanhash: video-hot-autumn-white
File name:SOA-FROM-AUG-SEPT-USD8050.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:578'560 bytes
First seen:2023-10-11 12:15:52 UTC
Last seen:2023-10-11 13:14:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:NHaiZscgfKciEpjetvBGtS1gIjVrKVXug+0lnX:+ViUub1RjVre+g+0l
Threatray 271 similar samples on MalwareBazaar
TLSH T155C4CF5534EB56D5D237FFF343992CC897FAF236560EF81A2B85078A902EB00AF02565
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SOA-FROM-AUG-SEPT-USD8050.exe
Verdict:
Malicious activity
Analysis date:
2023-10-11 12:17:18 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/d69aaaf7-b2ff-4f2b-9f19-7dfa3ed714de

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453223/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.62230.12972.15189.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
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
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/652692041e07d7e1e9bffea5/reports/c0fbaad8-a4f1-4235-a7d1-f76fa2810171/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43
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/ef27851c-1c58-48be-9302-709f9d9637d7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323682
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Contains functionality to log keystrokes (.Net Source)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1323682 Sample: SOA-FROM-AUG-SEPT-USD8050.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 36 mail.commtechtrading.com 2->36 38 commtechtrading.com 2->38 42 Malicious sample detected (through community Yara rule) 2->42 44 Sigma detected: Scheduled temp file as task from temp location 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 6 other signatures 2->48 8 SOA-FROM-AUG-SEPT-USD8050.exe 6 2->8         started        12 ekybpZarpIGq.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\ekybpZarpIGq.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\Temp\tmp2F0.tmp, XML 8->34 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->50 52 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 14 SOA-FROM-AUG-SEPT-USD8050.exe 2 8->14         started        18 schtasks.exe 1 8->18         started        56 Multi AV Scanner detection for dropped file 12->56 58 Machine Learning detection for dropped file 12->58 60 Injects a PE file into a foreign processes 12->60 20 ekybpZarpIGq.exe 2 12->20         started        22 schtasks.exe 1 12->22         started        24 ekybpZarpIGq.exe 12->24         started        26 ekybpZarpIGq.exe 12->26         started        signatures6 process7 dnsIp8 40 commtechtrading.com 173.236.63.6, 49704, 49707, 587 SINGLEHOP-LLCUS United States 14->40 28 conhost.exe 18->28         started        62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->62 64 Tries to steal Mail credentials (via file / registry access) 20->64 66 Tries to harvest and steal browser information (history, passwords, etc) 20->66 30 conhost.exe 22->30         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 02:11:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlftqaxh6fnmtqsaosp7rq7l46t42zql5x2lnjvb5xxu3zyuvjbq._file
Verdict:
malicious
Similar samples:
1c79f52740094f054147fc0d0c09258f8e99b3b678f9f69c592ade3ddcae0e84
AgentTesla
2909eec674cd7e9bc38e581262b2054af96d5177cf2208334eb79d6622eb1f56
AgentTesla
31a1d70e9feebe26f729b6c37d07f37bd8971ecc6ef4feaae138369a59083d65
AgentTesla
55e61408253acb2043cd74cae28916dfef364ff8581ff4933e898d41826d5b4a
AgentTesla
5f62b82aba3010c5601596f618738b5c122cda283b924c6586ba24bdae54b011
AgentTesla
6fe23106e705089bc51a81997ce501bc954440f45f8cd425fb23871a3a325886
AgentTesla
afebc44291db59603826cac90112a97e371aa65fdd92c6da15363253e2dac27d
AgentTesla
dec1d1854a2b0b3dd914323f076434ee14831f93672b2e8d361762886c0b2d7d
AgentTesla
e4c2c8f842ce22820f548ebae96def1fff8f86ce6c92adc4ff801d4adf46e1c9
AgentTesla
+ 261 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/231011-pffrksge92/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
fdc09a783ea5721fd7d97824b90c3fd8748d0a087fdd37123d54ccea8122976e
MD5 hash:
38081ba90df68ccf4bf2a18e5ab5acd6
SHA1 hash:
fe08525775d50624fd792cd0781f4b5c7dad9efd
Link:
https://www.unpac.me/results/b4b3f6c2-3246-48f8-a3d0-6df53257248f/
SH256 hash:
6bf8319445f781d0aee24177fe214fd6789d5e1b509274f86d6f73b987dceecb
MD5 hash:
e81e93a5f4a6ab5db8db13bfd9f7c9ce
SHA1 hash:
b5149338404193719ae02f8a0f151b36489ef743
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/b4b3f6c2-3246-48f8-a3d0-6df53257248f/
SH256 hash:
0b4c93addb0071e4cc368bc5e46a535e2eafd360b5db8b6c87620d7225eade2d
MD5 hash:
e17d9bb18c1bf12de8c75fa570f4cf72
SHA1 hash:
97751a31524557387d136e0e42e204186d00b5dd
Link:
https://www.unpac.me/results/b4b3f6c2-3246-48f8-a3d0-6df53257248f/
SH256 hash:
9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43
MD5 hash:
5869b519a2ccb89f10567b53853a4d22
SHA1 hash:
c9e9d335d1a2413ed5aacfdc41ff1cfdbb0d899f
Link:
https://www.unpac.me/results/b4b3f6c2-3246-48f8-a3d0-6df53257248f/
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/9acb3802e7f15ac9c240749ff8c3ebe7a7cd660bedf4b6a6a1edef4de714aa43

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:NET
Create hunting rule
Author:malware-lu
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/453223/

Comments