MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc
SHA3-384 hash: cf835ddf8fc44f63b78242508a123b7a95b0d6b8ec591e2ed2c11d8ac00d426037f5909bf6891029aa8d112fb8513d73
SHA1 hash: 2d54fe91e5766327311e5802e0b5ae8fcc148872
MD5 hash: 5d2dbdd9d7bce7cf3561120991b6db12
humanhash: mike-missouri-oxygen-sierra
File name:Statment_Accounts-MAY-JUNE 2022.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:640'512 bytes
First seen:2022-07-25 06:26:45 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:Wfi930YUTgtr63dlaUS3B2us9VLyDyAnCUKw8wviXMKI:Wfi9EYy3dLzkDBn8QicT
Threatray 19'631 similar samples on MalwareBazaar
TLSH T14DD4023C5BB46F17EDBD4BFC6430106003B9A5653462E7E85E8535DF2AA2F348981E8B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293883/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.23605.21109.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62de37b97dd0cb902ffa9561/reports/f0232152-3f42-4ea2-85fb-bce75e0c0a10/overview
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/a93ca4f9-d37a-49fe-99df-f4fa952e0853
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1040156
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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)
Modifies the hosts file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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 signatures2 2 Behavior Graph ID: 672650 Sample: Statment_Accounts-MAY-JUNE ... Startdate: 25/07/2022 Architecture: WINDOWS Score: 100 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 11 other signatures 2->46 7 Statment_Accounts-MAY-JUNE 2022.exe 7 2->7         started        process3 file4 24 C:\Users\user\AppData\...\DaHzTUDJiVO.exe, PE32 7->24 dropped 26 C:\Users\...\DaHzTUDJiVO.exe:Zone.Identifier, ASCII 7->26 dropped 28 C:\Users\user\AppData\Local\...\tmp1EB3.tmp, XML 7->28 dropped 30 Statment_Accounts-MAY-JUNE 2022.exe.log, ASCII 7->30 dropped 48 Adds a directory exclusion to Windows Defender 7->48 50 Injects a PE file into a foreign processes 7->50 11 Statment_Accounts-MAY-JUNE 2022.exe 2 7->11         started        16 powershell.exe 22 7->16         started        18 schtasks.exe 1 7->18         started        signatures5 process6 dnsIp7 34 waytogochile.com 50.87.144.250, 49714, 587 UNIFIEDLAYER-AS-1US United States 11->34 36 192.168.2.1 unknown unknown 11->36 38 2 other IPs or domains 11->38 32 C:\Windows\System32\drivers\etc\hosts, ASCII 11->32 dropped 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->52 54 Tries to steal Mail credentials (via file / registry access) 11->54 56 Tries to harvest and steal ftp login credentials 11->56 58 2 other signatures 11->58 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-07-25 04:01:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kcwfoo6x4w2jyeln7axx3om2pmpxar4sp5rga3mxpzoxa2awupoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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564a3e7594c3186c76050ad11ad08b487020ce82374d5fa93ff98fad603aeb34
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60f13fad901db97995cd02489a30933d55850bc0aec41d5a072b3380878782ed
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64078097de1ac1a9837f2315e1e5cb638a2cc12c538bb56e515376375613d15c
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a50cccc3af7ee644c1f35018d75d54e0462857db079c0518cd917ae9ab135914
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a9d1fa40e50da5f6d22eee0a711265cc6340e0e8ff969c93d6113725407fbd6d
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adccfbd210989f5ceb5596ca5eb3924ab498108d91afb4c50f359e819c82de1f
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d5fdda837fd82bef6175a599d73967ff6c222e86c20713e08873552e52fa05e5
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f1a0d475c350215a9012f33149a8918ce8432f70af12904de606f4a18921bf49
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f5f9244313b3ed0c52c559737c1f5144573ee398ee96b9e1573f232772e8a198
AgentTesla
+ 19'621 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/220725-g7rzxsadh5/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
SH256 hash:
bcdb35bc07404f38cda07fce37bd4e6b61b875fdfcab67b2652a890b83b6429c
MD5 hash:
1bc0adb10d07555290b30a450492dd0f
SHA1 hash:
d05ff3949d06629f2b2c2797c22ec89c7586079c
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
SH256 hash:
ff6eb61f4e35cc98d2c66e82d6f68e1926fccbd74f561cf1c485f2b62d671905
MD5 hash:
dfcc2a74c9dc44a526a282b0a119ba81
SHA1 hash:
82b890aec590122491443c39805c3c9c60b06842
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
SH256 hash:
7ddf823218e52f58c4449cbe769acd5a75f065b6b4214ba42b7b1df79226cc2d
MD5 hash:
0bf1f703e2c634fffacdbca33c74f027
SHA1 hash:
5232fa4f809b65934faf3a08064dfa24d43fa6fd
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
SH256 hash:
13ca2f7a55b98e1890983122e67935c97e6d9df4429279d49a1324c6d56f0451
MD5 hash:
8b3a92a3409ae046bf3dc0753fcf8685
SHA1 hash:
4455c3efa2bf569f6d180063bb1e104a22581d61
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
SH256 hash:
50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc
MD5 hash:
5d2dbdd9d7bce7cf3561120991b6db12
SHA1 hash:
2d54fe91e5766327311e5802e0b5ae8fcc148872
Link:
https://www.unpac.me/results/9e67bcbc-d7da-458f-869f-06787cb11ccb/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50ac573bd7e5/report/overview.html
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/50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc

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: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.

Malspam

AgentTesla

Executable exe 50ac573bd7e5b49c116df82f7db99a7b1f7047927f62606d977e5d706816a3dc

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/293883/

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