MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a
SHA3-384 hash: accdbd90417fe04f32ef871eddb7b3ba6bd70efed16a310a8825e520dc3ba675214e21a04e20d7fcf93fa4e45e998940
SHA1 hash: 3fe349e388ff8b61eb2a5ad8465377006f30c40b
MD5 hash: 3ba6cf90994778c7182522882f7e0c8a
humanhash: mountain-iowa-black-william
File name:Akbank_Dekont-PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:876'544 bytes
First seen:2023-03-14 19:22:28 UTC
Last seen:2023-03-14 20:28:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:ysMSz4oqtmiPK80P1dxX6aPW99oXRbmqcn88M0iyP6Q:kCnxKaPW7oXRbNcn9Ni
Threatray 182 similar samples on MalwareBazaar
TLSH T17E15AF83E4CB72DED9185A36C6C06AFD3B549EF150E6D73C2EFA82D4901460256873EB
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 290079199119ccc4 (2 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla Akbank exe geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Akbank_Dekont-PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-03-14 19:31:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5798f5b7-474c-4ba5-8b5b-426e73d1945f

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/374378/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo packed
Link:
https://www.filescan.io/uploads/6410c99a935ba6703eab129a/reports/99b3e6a3-5f9b-4075-a1ec-cded62f16c81/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a
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/7d73116c-458c-400e-bf8b-eb527644c121
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193665
Signature
Adds a directory exclusion to Windows Defender
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)
May check the online IP address of the machine
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: 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 zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 826568 Sample: Akbank_Dekont-PDF.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 4 other signatures 2->57 7 Akbank_Dekont-PDF.exe 7 2->7         started        11 DwaiVUs.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\DwaiVUs.exe, PE32 7->33 dropped 35 C:\Users\user\...\DwaiVUs.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\Temp\tmp59B.tmp, XML 7->37 dropped 39 C:\Users\user\...\Akbank_Dekont-PDF.exe.log, ASCII 7->39 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->63 69 3 other signatures 7->69 13 Akbank_Dekont-PDF.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 Akbank_Dekont-PDF.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 23 DwaiVUs.exe 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 api4.ipify.org 104.237.62.211, 443, 49696 WEBNXUS United States 13->41 43 discordapp.com 162.159.133.233, 443, 49697, 49699 CLOUDFLARENETUS United States 13->43 49 2 other IPs or domains 13->49 71 Installs a global keyboard hook 13->71 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 173.231.16.76, 443, 49698 WEBNXUS United States 23->45 47 api.ipify.org 23->47 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->73 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 19:23:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhs76voeys42w6gkken6dgtormrhjqobrbrjkp7mldyljt3lrmva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
00b36130f2bb86e3a1c5716bd75266ce9341aafb8a0e06bdc1e009c113d6314b
AgentTesla
224d4e4004dd673a5d633815a08b64137f93d1002c07487e87c95ed131c14484
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2f73d2d742925aa35f66672d832312b89cc9fa28672c5279c91689393c0f5e47
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512c02ea092713ae33b44e5074b6d0e35d934fc9dc3b1c7a6f789ec010d77f71
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57dd90f650bd99263dc2a2b8dffe69d09c191c84483b5bad8cd322d1e0b39287
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60aea546cba4765c6e4caab4720379894b4c542f3176da66bb2db9cc00216457
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6e2d6ab699f72cde12ad29b1c16475feca3e9753dea86f8b7287d5d71027ec39
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70cc71ce250a4ec732a59e30adf100878e93d8f7afd4a923628314b9b0e2dc11
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85f0acef04342dd85144d4e1a450782907122513ad29af0f0b70559179d8e6af
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deb989bfedd869d8ce4f26ff0dec29c8f0c3c2bef1f6b441bb63eb3266fba13b
AgentTesla
+ 172 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230314-x3s97ahd79/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1082105558091444274/A0XHP01cm7LsTQb2ZG9xq7ALSSvZu-NFHZ2h7P-g9Uf4VYdPanXdKaotdRocdFqqsW9g
Unpacked files
SH256 hash:
aa79f9411b436ef18282662fccbd3e82b73314a3a8c2f6289ef367cb98318db2
MD5 hash:
6d9d67b2a5bf3b8f0bd08028b8302c0c
SHA1 hash:
ee3ac9e0cf2d2828598957a8dd357726b2c6bab8
Link:
https://www.unpac.me/results/21566c15-336c-413d-820b-322666c25ebb/
SH256 hash:
f895769f0c0014c630ef6da430b0be49e09b2b09961e867f2e9c9b3c9a3366ad
MD5 hash:
c68abe610968557e2c047d9e4423f507
SHA1 hash:
9b1ec7249cd0671a65c5c8be3abc70d693ec6f20
Link:
https://www.unpac.me/results/21566c15-336c-413d-820b-322666c25ebb/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/21566c15-336c-413d-820b-322666c25ebb/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a
MD5 hash:
3ba6cf90994778c7182522882f7e0c8a
SHA1 hash:
3fe349e388ff8b61eb2a5ad8465377006f30c40b
Link:
https://www.unpac.me/results/21566c15-336c-413d-820b-322666c25ebb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/374378/

Comments