MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764
SHA3-384 hash: 6603d34061c3c420385c8c88d56fa5683ba5ee8d231671ffbe350f28361ea940f91b4c846a83e08c975a49ccb09c7163
SHA1 hash: e2bf4ea9ff2b54e5b4806948d782bb6cbb1b1d33
MD5 hash: 437195190f83b81097e2865a0987dd74
humanhash: skylark-oxygen-bacon-gee
File name:437195190f83b81097e2865a0987dd74
Download: download sample
Signature AgentTesla
Create hunting rule
File size:834'048 bytes
First seen:2022-05-09 14:41:16 UTC
Last seen:2022-05-09 14:48:15 UTC
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:iP2L2IFeIR4Kfa3VhbPuUXbmTPah0RbMyQiRViiaLhJQXXkhOzMGkHwQl4BHNLzx:e2FIVhbGthbbQiYhQUMoGpQl8t
Threatray 17'102 similar samples on MalwareBazaar
TLSH T1D005D0AC75507AEFC917C6BADA982CA4A75130BB531B9203902315ED9E4DADBCF140F3
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
437195190f83b81097e2865a0987dd74
Verdict:
Malicious activity
Analysis date:
2022-05-09 17:09:49 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/feaccfd9-5f96-41a6-b47d-9aa6ca7ed165

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.2751.1588.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62792854d4bfd83491c3bacf/reports/8aab96d7-3448-4ff6-a84c-7f70cf0bfe0a/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3379e85f-fb9c-415b-ba32-3ff3d8493e16
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/990262
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 622758 Sample: MGAbSNToXb Startdate: 09/05/2022 Architecture: WINDOWS Score: 100 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 5 other signatures 2->41 6 AheGmkp.exe 3 2->6         started        9 MGAbSNToXb.exe 3 2->9         started        12 AheGmkp.exe 2 2->12         started        process3 file4 43 Antivirus detection for dropped file 6->43 45 Multi AV Scanner detection for dropped file 6->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 Machine Learning detection for dropped file 6->49 14 AheGmkp.exe 2 6->14         started        27 C:\Users\user\AppData\...\MGAbSNToXb.exe.log, ASCII 9->27 dropped 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->51 18 MGAbSNToXb.exe 2 5 9->18         started        21 MGAbSNToXb.exe 9->21         started        signatures5 process6 dnsIp7 29 208.91.198.46, 49785, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->29 31 192.168.2.1 unknown unknown 14->31 53 Tries to harvest and steal ftp login credentials 14->53 55 Tries to harvest and steal browser information (history, passwords, etc) 14->55 33 us2.smtp.mailhostbox.com 162.222.225.16, 49775, 587 PUBLIC-DOMAIN-REGISTRYUS United States 18->33 23 C:\Users\user\AppData\Roaming\...\AheGmkp.exe, PE32 18->23 dropped 25 C:\Users\user\...\AheGmkp.exe:Zone.Identifier, ASCII 18->25 dropped 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->57 59 Tries to steal Mail credentials (via file / registry access) 18->59 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->61 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764/
Threat name:
ByteCode-MSIL.Trojan.RealProtectPENGSD
Create hunting rule
Status:
Malicious
First seen:
2022-05-09 14:42:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wuati3ormjlmexnvover6kbimh2rxkplsci62ucjuipbqzr2q5sa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
5fa21d45a8b8150fa278d16bfd918344bbd3c102318d0e35b53d10a412b9e21d
AgentTesla
7bb212946fdeb406c7aa8f691405d185065514d5dc1f269f8e409762ff9f6915
AgentTesla
94f91d2d02707611f3944b2de5358c95885b76f1a21815153995c46728703285
AgentTesla
a6b250ec9613b293e9333e2410623c19e3e3544df34525a607dd0ecd36f138f6
AgentTesla
cb47c3ff75a2746411df8539d2279f1a15e0e74cb460d9ebd8d9e38347dab36e
AgentTesla
e93e184bdd79942741080f43ec59940240a63961ae3c0e4eb0c63bf2886254d8
AgentTesla
+ 17'092 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/220509-r2z4fsgdfp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
42d01276c016895e3e7d0fc4e810fba7c0573f6f11b1cafea13135ef4e6b75a4
MD5 hash:
e5461ee2842f9f37b89edd3750abc39a
SHA1 hash:
4b3ed4dd7c87059b6bfe59a23f2b5bfc3618c0c2
Link:
https://www.unpac.me/results/e45e4281-21fc-4d61-908f-07253e250c67/
SH256 hash:
5df8f31d129620873a6fb148cef6fe816d6162b05a41e47dc80f9f4d2d412095
MD5 hash:
b94d6d6e336bfea13001e7adbfb3ae63
SHA1 hash:
470ed71559dbdc08532f3efedb385b48e837dae4
Link:
https://www.unpac.me/results/e45e4281-21fc-4d61-908f-07253e250c67/
SH256 hash:
044e6e22943ac21887eaef4daf70bc43b8d7b54b7160ecc2e0b6ff77a6832a99
MD5 hash:
0512fe61b5e75a5aa25f0c17882292cd
SHA1 hash:
3b05ecfbb15a15fd46a9d9b588620454b6361745
Link:
https://www.unpac.me/results/e45e4281-21fc-4d61-908f-07253e250c67/
SH256 hash:
1d80d9fb51c853d121487d2794bc6226d7965b4a39669f316d48a7ae6e0f6e28
MD5 hash:
6b4c6902c5867fc3eb9e418732b2e5d1
SHA1 hash:
029dfcd1e99e495cc769751ab2ee8ee482dde578
Link:
https://www.unpac.me/results/e45e4281-21fc-4d61-908f-07253e250c67/
SH256 hash:
b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764
MD5 hash:
437195190f83b81097e2865a0987dd74
SHA1 hash:
e2bf4ea9ff2b54e5b4806948d782bb6cbb1b1d33
Link:
https://www.unpac.me/results/e45e4281-21fc-4d61-908f-07253e250c67/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b501346dd162/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/b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764

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.

Web download

AgentTesla

Executable exe b501346dd16256c25db575491f282861f51ba9eb9091ed5049a21e18663a8764

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2186952/

Comments


Avatar
zbet commented on 2022-05-09 14:41:17 UTC

url : hxxp://198.23.251.5/mee.exe