MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
SHA3-384 hash: cce7c50353847e92d7473b6ba8064085c582f9d37c7c3170a4369941fc030d169873cb3e76b864df821f8424f8c886a0
SHA1 hash: 1c91fc6a40e584831b992be826420ade1b017394
MD5 hash: 9d30ae0d6ded92562cfcc7e1315d5412
humanhash: sixteen-mississippi-fanta-oregon
File name:e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
Download: download sample
Signature AgentTesla
Create hunting rule
File size:668'160 bytes
First seen:2024-01-10 14:55:14 UTC
Last seen:2024-01-10 16:34:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:xIzUO2UHtGPlTFcqq23IBHqAsGmiBm4Ok0SiZxp4K:yLVarcF5BKA/TzGMK
TLSH T187E412452D9CE327D19E53BF1468020143F9E6921666F31D1FE2B9F42F6BBE14E90AC2
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)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
315
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000.exe
Verdict:
Malicious activity
Analysis date:
2024-01-10 14:57:35 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/a2d75556-08fd-4779-9f43-8d188ccd9e14

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/470213/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.710.5269.14872.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
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
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/659eb0083c61cd5b424e6cf0/reports/a458ba2d-64c8-43e1-9ff5-d0cda6abeb1e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
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:
MSIL Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ae80aec1-255a-4843-ba4f-d338e676434e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1372464
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
Snort IDS alert for network traffic
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1372464 Sample: YHmqFPfHIs.exe Startdate: 10/01/2024 Architecture: WINDOWS Score: 100 42 mail.borsanborek.com.tr 2->42 44 borsanborek.com.tr 2->44 46 2 other IPs or domains 2->46 52 Snort IDS alert for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 7 other signatures 2->58 8 YHmqFPfHIs.exe 7 2->8         started        12 COFxqF.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\COFxqF.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmp61D4.tmp, XML 8->40 dropped 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->60 62 Contains functionality to register a low level keyboard hook 8->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 8->64 66 Adds a directory exclusion to Windows Defender 8->66 14 YHmqFPfHIs.exe 15 2 8->14         started        18 powershell.exe 22 8->18         started        20 schtasks.exe 1 8->20         started        68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 72 Injects a PE file into a foreign processes 12->72 22 COFxqF.exe 12->22         started        24 schtasks.exe 1 12->24         started        26 COFxqF.exe 12->26         started        28 COFxqF.exe 12->28         started        signatures6 process7 dnsIp8 48 borsanborek.com.tr 45.158.12.45, 49706, 49710, 49711 NETINTERNETNetinternetBilisimTeknolojileriASTR Turkey 14->48 50 api4.ipify.org 64.185.227.156, 443, 49705, 49709 WEBNXUS United States 14->50 74 Installs a global keyboard hook 14->74 30 WmiPrvSE.exe 18->30         started        32 conhost.exe 18->32         started        34 conhost.exe 20->34         started        76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->76 78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 36 conhost.exe 24->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-12-29 08:48:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=44vlokuir5xpayt3whvfiuvbnb4s2hoean5xjq2myvl6wxjp4aaa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240110-sa1fksadd7/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
e5c7adb6f34641712e29a8dbcd807ce182c10ddd37e60f5e0c323f44f457f5c0
MD5 hash:
d6feb00f8d246402bec034d46de3a31b
SHA1 hash:
7d61fda71d81443ee089412b28c854d5a25c0b1c
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/9d09a112-daea-44e2-8dae-4c91b2684913/
Parent samples :
f7e5bc980e9a7659ba8aedcb0e5ec208b13d807657ceaeb276db2f5ddeb0b2cf
36e763233ca3ff441f5ce71a59ec7b108f6329d27406b378758f6437a0f049c8
2139944dcc75ffd2ae23cf50fb751ebec4dffb7774764e8b4d48808f0925aedd
7b9502c277114c4c5cde1d0ce893041f2a880ce2808855ec74faf47485660d51
f554eee597d0262cd192e15ecfb61c71746ca2c0bc9948dc7703440e797f802e
e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58
c3509aae7603690ed7a902f1d9b12ef6c2a9ba1909dbefc61d74372041be75c6
33d4fd69c03968b472e3b5ec2fdf43db754aeed4366ae0111ac97fd394ef1e45
504e1940bd93e130262a7bd2b15fb622f178e2b533bfb5514ddc860ea164266d
SH256 hash:
21afe82a0b71ee589c26f32dc88e0a6e22817f21194b2a83f1807c6cecc8c818
MD5 hash:
440bb4db146ccb1161ac2bcf365d7676
SHA1 hash:
506eda511b46df6e95d86861e70fda81307f8623
Link:
https://www.unpac.me/results/9d09a112-daea-44e2-8dae-4c91b2684913/
SH256 hash:
0e133f04dd4fa58e81e28b4f90a990fbf4fde327609f85eb4af62e04e380e4d6
MD5 hash:
2dc18943a53d5275db74328a09f08ab2
SHA1 hash:
4d7c34d79ed641fad313170fdad33e538d533a17
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/9d09a112-daea-44e2-8dae-4c91b2684913/
Parent samples :
c586688bf218a4ecf68f20f9511a1c40eb804bcdf9649d9811cc0302fffe6eef
e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82
f062b66382f86660deaed4d0af191706f0d62432c9bd4f1bb75a2b292eed4f8b
SH256 hash:
a72285e854a07a319b96bc4773955bdc137d1c2c59cec85bd0847b9b5f8f1b4e
MD5 hash:
af90ed43ebd5af630a56468eb1b24dd9
SHA1 hash:
3467f61b27168a1861b7b38d3418731ad0b31406
Link:
https://www.unpac.me/results/9d09a112-daea-44e2-8dae-4c91b2684913/
SH256 hash:
e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000
MD5 hash:
9d30ae0d6ded92562cfcc7e1315d5412
SHA1 hash:
1c91fc6a40e584831b992be826420ade1b017394
Link:
https://www.unpac.me/results/9d09a112-daea-44e2-8dae-4c91b2684913/
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/e72ab72a888f6ef0627bb1ea5452a168792d1dc4037b74c34cc557eb5d2fe000

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/470213/

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