MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a. 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: 74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a
SHA3-384 hash: f86b4d3ca300176bdee85387305b4aa457dc983e7ce91156e527341e1970764dc6e271f730a2eb66cd4ce324deef9182
SHA1 hash: 3202d9a02abc6cd4bae65293c5806f71b4ec184d
MD5 hash: 1e89789268efdf6dcd7b5995509ae18d
humanhash: bulldog-south-arizona-yellow
File name:SecuriteInfo.com.Trojan.PackedNET.1675.20313.25532
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'210'304 bytes
First seen:2022-11-17 14:37:32 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 49152:d2GefBgECg1XYkmUMactQN93b6DvyPOO:kDak1MaUQb3b6mP
Threatray 20'263 similar samples on MalwareBazaar
TLSH T1ABA5CFE5FA7BA8F1D9E0D6734418BCD65392C192483A593BAD268B0BCDCAD3046CDF11
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 4d4d8e0f8c272b23 (5 x AgentTesla, 1 x Formbook, 1 x QuasarRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.1675.20313.25532
Verdict:
Malicious activity
Analysis date:
2022-11-17 14:40:40 UTC
Tags:
trojan rat agenttesla opendir stealer
Link:
https://app.any.run/tasks/8a310217-5d99-49ba-806b-d656613d88df

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/335352/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1675.20313.25532.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6376474cbde1d4a13243e0b2/reports/1e8d5dae-2363-4f92-82dd-147039a5a13b/overview
Result
Verdict:
UNKNOWN
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/c99f9c9b-580f-43f0-bbf5-c7be8fa8d28d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1115803
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
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
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)
Snort IDS alert for network traffic
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 ping.exe to check the status of other devices and networks
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 signatures2 2 Behavior Graph ID: 748513 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 82 Snort IDS alert for network traffic 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 Antivirus detection for URL or domain 2->86 88 6 other signatures 2->88 8 SecuriteInfo.com.Trojan.PackedNET.1675.20313.25532.exe 1 8 2->8         started        12 Rgwmvlqe.exe 2->12         started        14 Rgwmvlqe.exe 2->14         started        16 svcupdater.exe 14 3 2->16         started        process3 dnsIp4 64 C:\Users\user\AppData\...\Rgwmvlqe.exe, PE32 8->64 dropped 66 Pyelahkclornnefptz...orun_online (5).exe, PE32 8->66 dropped 68 C:\Users\...\Rgwmvlqe.exe:Zone.Identifier, ASCII 8->68 dropped 70 SecuriteInfo.com.T...20313.25532.exe.log, ASCII 8->70 dropped 102 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->102 104 May check the online IP address of the machine 8->104 106 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->106 108 Injects a PE file into a foreign processes 8->108 19 SecuriteInfo.com.Trojan.PackedNET.1675.20313.25532.exe 15 3 8->19         started        23 Pyelahkclornnefptzwkxmep20000_build_autorun_online (5).exe 5 8->23         started        26 cmd.exe 1 8->26         started        28 powershell.exe 16 8->28         started        110 Machine Learning detection for dropped file 12->110 112 Encrypted powershell cmdline option found 12->112 30 cmd.exe 12->30         started        32 powershell.exe 12->32         started        34 cmd.exe 14->34         started        36 powershell.exe 14->36         started        72 62.108.35.166, 80 COMTRANCE-ASDE Germany 16->72 file5 signatures6 process7 dnsIp8 74 185.246.220.133, 49698, 80 LVLT-10753US Germany 19->74 76 api.ipify.org.herokudns.com 3.232.242.170, 443, 49696 AMAZON-AESUS United States 19->76 78 2 other IPs or domains 19->78 90 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->90 92 Tries to steal Mail credentials (via file / registry access) 19->92 94 Tries to harvest and steal ftp login credentials 19->94 98 2 other signatures 19->98 62 C:\Users\user\AppData\...\svcupdater.exe, PE32 23->62 dropped 38 cmd.exe 1 23->38         started        96 Uses ping.exe to check the status of other devices and networks 26->96 41 PING.EXE 1 26->41         started        44 conhost.exe 26->44         started        46 conhost.exe 28->46         started        48 PING.EXE 30->48         started        50 conhost.exe 30->50         started        52 conhost.exe 32->52         started        56 2 other processes 34->56 54 conhost.exe 36->54         started        file9 signatures10 process11 dnsIp12 100 Uses schtasks.exe or at.exe to add and modify task schedules 38->100 58 conhost.exe 38->58         started        60 schtasks.exe 1 38->60         started        80 google.com 142.250.186.142 GOOGLEUS United States 41->80 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 14:38:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=otuduxocxiq3s3p4atqmtqewexghoettqpxpgtb5yfy7muyr5yva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
39c20ab8f1b26c8abe44ac4c5c56e88831154f675fa030d01662858226e0e94f
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3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6
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53339c5cdab615030a4c2590e24fff630950bd67efa0befc029cb65c1621ecfb
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5d5ada6149e305fc6f546f8e7eb8e11d0d113edf57ed763e5c54626ca864da4c
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74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a
AgentTesla
791d28363cac830f755941fbd116d6c30cbd38f7c88f4b5f7f318feea4836fdd
AgentTesla
902d6e472c33f0b6deff39548253e09dc3c0df227cec877b16d9c3a646c48508
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abe9339cbaa7e85ee67e130dafa15f9e8d1bc7fc43fa8a980a9eec144db986f1
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cf1f377d2a4f59a5c6e94629e07f57ac5cf952a880ef3f02c5714a4890b4a695
AgentTesla
+ 20'253 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221117-rzpvpsef36/
Behaviour
Creates scheduled task(s)
Runs ping.exe
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Malware Config
C2 Extraction:
http://185.246.220.133/rone/inc/0b23a39d0d08b9.php
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ecc49427-441e-41ce-994d-2d3b2e0d005e
Unpacked files
SH256 hash:
d3e517c846bbc67a40df72441929853990669c77ee3482fa339fc0b0c7e1cb17
MD5 hash:
c4f12cf59213ad595ccf1326567bf74b
SHA1 hash:
3df18dfdb83e9a63928772cdbcce56c38936b451
Link:
https://www.unpac.me/results/82769a01-a1f9-4682-8700-20212c66eab8/
SH256 hash:
f87e013109bc46c447b4d97afe585622eeb23390c0384214f64b06cdbf04ba4e
MD5 hash:
b07ad3d674edefed193c6afb8600a662
SHA1 hash:
335477c268c7bad9cefb0cf0a3597506af5193f6
Link:
https://www.unpac.me/results/82769a01-a1f9-4682-8700-20212c66eab8/
SH256 hash:
93121eb6866c01b44cec453127435c46bceba935e800daba32f210c76fd5891a
MD5 hash:
f16556c76109e2ca2d4bb820419f0856
SHA1 hash:
8fcdbfccd88abcab559c61b6b7a2ee7343604888
Link:
https://www.unpac.me/results/82769a01-a1f9-4682-8700-20212c66eab8/
SH256 hash:
74e83a5dc2ba21b96dfc04e0c9c09625cc77127383eef34c3dc171f65311ee2a
MD5 hash:
1e89789268efdf6dcd7b5995509ae18d
SHA1 hash:
3202d9a02abc6cd4bae65293c5806f71b4ec184d
Link:
https://www.unpac.me/results/82769a01-a1f9-4682-8700-20212c66eab8/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/74e83a5dc2ba/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Cape
Cape
https://www.capesandbox.com/analysis/335352/

Comments