MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
SHA3-384 hash: cb7685fb7d348e6f6f959eca0480f7abcb138996363a55d9ae74b41da6692db0fc4222bae9e5e4212eef41a3306c3eb1
SHA1 hash: 201c09315af102b7e9940a3432fa2ec60720dbb1
MD5 hash: fdd1432decaad6f0f54e111d56d30909
humanhash: bravo-two-papa-oxygen
File name:9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
Download: download sample
Signature AgentTesla
Create hunting rule
File size:918'016 bytes
First seen:2024-01-11 11:12:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'751 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 24576:sjKtD/61I86kej/jqiPVBPoY3D0+O3ZpM0f6u5:96KB/eQDQK7OJbfJ
Threatray 3'091 similar samples on MalwareBazaar
TLSH T14E15BD103FDA5AC6DCFA87B90D908E305B697CDB45E1C22D2C89B2DE1520F50597DA3B
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 f0b07090cb6468e2 (5 x AgentTesla, 4 x NanoCore, 3 x BitRAT)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c.exe
Verdict:
Suspicious activity
Analysis date:
2024-01-11 11:13:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1053591b-89d0-42ed-9e6a-c974405ee6f8

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/470338/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/659fcd3efd5068bbc3cfff2b/reports/fd91e554-0160-4987-85bf-d22fbec4eef0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
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/5beed461-512b-47e6-a0fe-a13d601ac0bc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1372977
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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 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: 1372977 Sample: gnhqeUUKf3.exe Startdate: 11/01/2024 Architecture: WINDOWS Score: 100 40 mail.defalife.com.tr 2->40 42 defalife.com.tr 2->42 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 8 other signatures 2->52 8 uABemELf.exe 5 2->8         started        11 gnhqeUUKf3.exe 7 2->11         started        signatures3 process4 file5 54 Antivirus detection for dropped file 8->54 56 Multi AV Scanner detection for dropped file 8->56 58 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->58 60 Machine Learning detection for dropped file 8->60 14 uABemELf.exe 2 8->14         started        17 schtasks.exe 1 8->17         started        19 uABemELf.exe 8->19         started        36 C:\Users\user\AppData\Roaming\uABemELf.exe, PE32 11->36 dropped 38 C:\Users\user\AppData\Local\...\tmp4C6F.tmp, XML 11->38 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 11->62 64 Adds a directory exclusion to Windows Defender 11->64 66 Injects a PE file into a foreign processes 11->66 21 gnhqeUUKf3.exe 2 11->21         started        24 powershell.exe 19 11->24         started        26 schtasks.exe 1 11->26         started        signatures6 process7 dnsIp8 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->68 70 Tries to steal Mail credentials (via file / registry access) 14->70 72 Tries to harvest and steal browser information (history, passwords, etc) 14->72 28 conhost.exe 17->28         started        44 defalife.com.tr 185.195.254.134, 49703, 49705, 587 VEGANET-TELEKOMTR Turkey 21->44 30 WmiPrvSE.exe 24->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 07:04:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
56
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlg3i2ckozj75bntekarsxzndl4uifbpmaa4hd3hspyjtxiptf6a._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
18823ee2c8f0eb332d3519eb7bad50124ddaab05364eaf1f4cbf26efa846f33a
AgentTesla
7f50e41f876ba8fcb2aba2ef12bc48a5378363a60d3b5dada11ffee027de9879
AgentTesla
93c6d96d2c4eff6927c67389dbfa6be605fb70f8005783c3b9915a1ed9fd47f9
AgentTesla
b144bdbdafe139d24a242222daed18ff08cab91ed3aa44137d46f16106ec58fa
AgentTesla
d11d805c3dab49566aad8dfe6d9bbd1c206918980870792ed9d496e8836aefe6
AgentTesla
d51abb49a25ea3dafda19148108c3326fc41fa2a1dff88aed615fa9027b2b972
AgentTesla
fc4fb593fdecc5e6c82c0c98decab2ccd213153078489787712a082c299d20cd
AgentTesla
+ 3'081 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/240111-nbd7hsfdf5/
Behaviour
Creates scheduled task(s)
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
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/1080c52e-3f62-4da6-b708-396224cc1b54/
SH256 hash:
3e178a2d24daf96a9c66d15e509343966b2cb9ff01aa45881b0da89c57c57677
MD5 hash:
c1d837af0a8ab592588dfa81ca6645d3
SHA1 hash:
a0411fa0becae87d1767bbf32508de64761168b6
Link:
https://www.unpac.me/results/1080c52e-3f62-4da6-b708-396224cc1b54/
SH256 hash:
7fa6342560b497a18146dd6b9841992b18d9c077135977fe26139821058a4cd3
MD5 hash:
b4bbca1c613fcae703f1ec6fd514c496
SHA1 hash:
4145d88512331f57472fac46cf1742d97a2d1a8c
Link:
https://www.unpac.me/results/1080c52e-3f62-4da6-b708-396224cc1b54/
SH256 hash:
85f1e28eb004051825e9d38a727ac8971eab4b3e1585339a33596fb7101e5ac6
MD5 hash:
adf241956d73017b877baf6424b0d399
SHA1 hash:
3561e280daa96eee621cf6592eced10fe39f364a
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/1080c52e-3f62-4da6-b708-396224cc1b54/
Parent samples :
a6bf938384c116808ee849e15dfe627610056c03bf1626268bc88d25d35cfe79
9f4ff6a61fea6fc87d56dc8dc274522d38e34255ccdb39a6888686b920ec5ac0
a59437567cef6624a191e8b8b4f94b72e056e896ba28d15cd466cb36b5f186a1
725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094
5e5350a474c7fcc4782d8fb212f0b43aeeb7c144feae45f7fa37544110650768
85f1e28eb004051825e9d38a727ac8971eab4b3e1585339a33596fb7101e5ac6
9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
SH256 hash:
9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c
MD5 hash:
fdd1432decaad6f0f54e111d56d30909
SHA1 hash:
201c09315af102b7e9940a3432fa2ec60720dbb1
Link:
https://www.unpac.me/results/1080c52e-3f62-4da6-b708-396224cc1b54/
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/9acdb4684a7653fe85b32281195f2d1af944142f6001c38f6793f099dd0f997c

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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/470338/

Comments