MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b
SHA3-384 hash: 59631af580549f25f0e36f7cf8c22f06426dfa7aea3bc5e21274dd5f07788576ce983142f67f66319b57466375aecc55
SHA1 hash: 60f8ee69c9446d1a444209af1aa878290680a61a
MD5 hash: 1fa1066f6b9b52238815ae9006d463f2
humanhash: colorado-romeo-alabama-kilo
File name:PO#88224, 88224-ADD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:862'208 bytes
First seen:2023-02-08 14:58:02 UTC
Last seen:2023-02-13 07:07:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:Db8vOztLHKNu+A+/1bpI8Dybkz2lk6LrAOkQmoS6:UIbc6fAOkQmoL
TLSH T1FD05062D1C7622E2E1B8FB7196E28420B59C5C92730FC92AD8DAFBD17F011426E8F55D
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 cccc82e0b0f06402 (3 x AgentTesla, 1 x MassLogger)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
4
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#88224, 88224-ADD.exe
Verdict:
Malicious activity
Analysis date:
2023-02-08 15:01:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5b990244-4d3f-4049-afb8-219ac0670096

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/362030/
Detection(s):
SecuriteInfo.com.Variant.Lazy.294679.13586.1180.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e3b8b689bd67c10fdd5275/reports/12e29ab2-4d5b-4f0c-b627-7c02b1cf3d5d/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b
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/67a66cd7-b1fa-4099-82e4-2b9d749b864e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1169066
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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 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 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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 801848 Sample: PO#88224, 88224-ADD.exe Startdate: 08/02/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 10 other signatures 2->57 7 PO#88224, 88224-ADD.exe 6 2->7         started        11 qRsomHxgo.exe 5 2->11         started        14 yGbzOMp.exe 2 2->14         started        16 yGbzOMp.exe 1 2->16         started        process3 dnsIp4 41 C:\Users\user\AppData\Roaming\qRsomHxgo.exe, PE32 7->41 dropped 43 C:\Users\user\AppData\Local\...\tmp4FCC.tmp, XML 7->43 dropped 45 C:\Users\user\...\PO#88224, 88224-ADD.exe.log, ASCII 7->45 dropped 71 Writes to foreign memory regions 7->71 73 Injects a PE file into a foreign processes 7->73 18 RegSvcs.exe 2 4 7->18         started        23 RegSvcs.exe 7->23         started        25 schtasks.exe 1 7->25         started        49 192.168.2.1 unknown unknown 11->49 75 Antivirus detection for dropped file 11->75 77 Multi AV Scanner detection for dropped file 11->77 79 Machine Learning detection for dropped file 11->79 27 RegSvcs.exe 3 11->27         started        29 schtasks.exe 1 11->29         started        31 conhost.exe 14->31         started        33 conhost.exe 16->33         started        file5 signatures6 process7 dnsIp8 47 mail.unitechautomations.com 192.185.129.60, 49683, 49684, 587 UNIFIEDLAYER-AS-1US United States 18->47 39 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 18->39 dropped 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->59 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 23->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 23->63 35 conhost.exe 25->35         started        65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->65 67 Tries to steal Mail credentials (via file / registry access) 27->67 69 Tries to harvest and steal browser information (history, passwords, etc) 27->69 37 conhost.exe 29->37         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-08 00:50:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hym47lpq6plluli4hgloytvxg4j26avyqiib3cfahelxtb5xhwfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230208-scp3mabh84/
Behaviour
Creates scheduled task(s)
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
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
6e645e6150633c5de79c3e8fcd2e5e2c71163d8494828fa00a33e55979d79cbb
MD5 hash:
0ece77ddb2bab7bda1681faaf99e1d6a
SHA1 hash:
ccc8c63e862b8331b614ed906dc3e94ec1ba4d67
Link:
https://www.unpac.me/results/51ecdd2b-1544-404d-bfc6-77651d89bcae/
SH256 hash:
17915e2da0bb28a29d9d3337747d8499032199928c7fb13ff92ca74f1a0a9246
MD5 hash:
f3ebf11e354d7deadaa283250157bb65
SHA1 hash:
9d6ab434d8ef2b7a551c1059f3ce808e070e7d72
Link:
https://www.unpac.me/results/51ecdd2b-1544-404d-bfc6-77651d89bcae/
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/51ecdd2b-1544-404d-bfc6-77651d89bcae/
SH256 hash:
3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b
MD5 hash:
1fa1066f6b9b52238815ae9006d463f2
SHA1 hash:
60f8ee69c9446d1a444209af1aa878290680a61a
Link:
https://www.unpac.me/results/51ecdd2b-1544-404d-bfc6-77651d89bcae/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e19cfadf0f3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b

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

rar db0a1f146f49c95a6b64851726912f2ef083acd50e60c9eb880a7f2d92201b13

AgentTesla

Executable exe 3e19cfadf0f3d6ba2d1c3996ec4eb73713af02b882101d88a039177987b73d8b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 db0a1f146f49c95a6b64851726912f2ef083acd50e60c9eb880a7f2d92201b13
Cape
Cape
https://www.capesandbox.com/analysis/362030/
  
Dropped by
MD5 d9512eb8dcf5ab648308859484fd3709

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