MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2102d9af8a4655fa6da49edf860ee6a2c96db569ba88c330d51f941b28e22369. 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: 2102d9af8a4655fa6da49edf860ee6a2c96db569ba88c330d51f941b28e22369
SHA3-384 hash: 09be2d077def6a4a918ae4ba3580441f38f82fe0fe603e28a774897db0f5fcbf0d28ec8bcc677646f46121b2c2e2e178
SHA1 hash: cc91ea60c55b6910230bfaabc5033e8340cb940d
MD5 hash: 68bd3273c9dd7879cc04c91efd4471fa
humanhash: early-fillet-river-sierra
File name:68.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:796'672 bytes
First seen:2023-03-22 12:03:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:dQemFe4hixguasdgOxwaEPTS8ApfMpBlyp5+zxCWvM:27Fe4giUR2LApfpp5+dCW
Threatray 267 similar samples on MalwareBazaar
TLSH T14A05121672E6CB32D5ACABFE54A2962003BBA34B2633E7023CC414E65F527D54F11B97
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b8b4dcecf2b4c6c8 (13 x AgentTesla, 4 x SnakeKeylogger, 3 x Formbook)
Reporter 0x746f6d6669
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
68.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 12:04:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5ae5984a-1909-48c1-bc2f-34196314e46d

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/376444/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/641aeeb32fbc9ad18a032138/reports/58ca4d59-5e18-4a62-8625-6e732705b2c9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2102d9af8a4655fa6da49edf860ee6a2c96db569ba88c330d51f941b28e22369
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/68b96cec-2712-4ff9-98d5-e42f1e489d98
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199292
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 832198 Sample: 68.exe Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Sigma detected: Scheduled temp file as task from temp location 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 4 other signatures 2->68 7 68.exe 7 2->7         started        11 muwLGCgfkgI.exe 5 2->11         started        13 lDFhns.exe 5 2->13         started        15 lDFhns.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\...\muwLGCgfkgI.exe, PE32 7->52 dropped 54 C:\Users\...\muwLGCgfkgI.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmpAA51.tmp, XML 7->56 dropped 58 C:\Users\user\AppData\Local\...\68.exe.log, ASCII 7->58 dropped 78 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->78 80 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 7->82 84 Adds a directory exclusion to Windows Defender 7->84 17 68.exe 17 5 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        86 Multi AV Scanner detection for dropped file 11->86 88 Injects a PE file into a foreign processes 11->88 26 muwLGCgfkgI.exe 11->26         started        28 schtasks.exe 11->28         started        30 lDFhns.exe 13->30         started        32 schtasks.exe 13->32         started        34 lDFhns.exe 15->34         started        36 schtasks.exe 15->36         started        signatures5 process6 dnsIp7 60 api.telegram.org 149.154.167.220, 443, 49695, 49697 TELEGRAMRU United Kingdom 17->60 48 C:\Users\user\AppData\Roaming\...\lDFhns.exe, PE32 17->48 dropped 50 C:\Users\user\...\lDFhns.exe:Zone.Identifier, ASCII 17->50 dropped 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->70 72 Tries to steal Mail credentials (via file / registry access) 17->72 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->74 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        42 conhost.exe 28->42         started        44 conhost.exe 32->44         started        76 Tries to harvest and steal browser information (history, passwords, etc) 34->76 46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2102d9af8a4655fa6da49edf860ee6a2c96db569ba88c330d51f941b28e22369/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-03-22 12:04:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eebntl4kizk7u3net3pymdxgulew3nljxkemgmgvd6kbwkhcenuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
27c76711661cf48d0dd9745cc6c389901f87c38bf7a899eed3e4134afbdb6686
AgentTesla
2f73d2d742925aa35f66672d832312b89cc9fa28672c5279c91689393c0f5e47
AgentTesla
49e3141b594c7d20af04fe67372b5880cb5e9c9b83d680882c2c69de997dbcbe
AgentTesla
a95ec8327b950ca7895addb70ef50f2e28bbb982a1fd706015bb3f35ef476257
AgentTesla
ae15c6da4acfc2083ef98cedf09140bdb66af29bc6c2bd7dc4061a887e6fb2e4
AgentTesla
b9fd7e1e9b204a2b8fe3c2ee138b05e10b49c76bb29dd20f9d4a0cebfe3b72b8
AgentTesla
c0cbab8b9504e2575456d0f902b264123362665031999a3f780c2a5c2f0b9512
AgentTesla
c9e5ff55c4c4b9ab78ca511be19a6e8b2274c1c18862953fec58f0b4cf6b8b2a
AgentTesla
fb9ed95a4efb33b9aea91877cd5da9c3d8831f266c643f32da41f4b4fde85022
AgentTesla
+ 257 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/230322-n8lb4agf58/
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
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://api.telegram.org/bot5547723454:AAHqewaHCTcN2ZyoJn_xzOGn7Rzrt3kXyY8/
Unpacked files
SH256 hash:
86bfceee8a6e9f84b49bc6b7a0d998e0e87327fc88178a6ea86965981b794392
MD5 hash:
244b2eb48e9973bd73caf30b127088f0
SHA1 hash:
db57fe4666a137cf34f7fb5cf4f752a7d744f6ba
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
SH256 hash:
fddc0b8b9c8b1cb490fca48f93c1ac5073f7d912bee86aed6c560c9d437fe58a
MD5 hash:
f6d59f996f2dba199cc4a2df0327eb81
SHA1 hash:
c133a11f475c1916cc6b86450328634bfda0e3ec
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
SH256 hash:
0bf5e64450cbf3d16a755fbb313d7ea59c25d69510d5f9dda27edfee8df3925d
MD5 hash:
82084bee91f6316ff9e93c8aa8379311
SHA1 hash:
bf31d4d8b6805a6e97b2231d7e0f8e043b64a741
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
f07b5f30dd3d765bce627a4ec2702f6cb6b10e09f90314eb6b64165770e7b2a2
MD5 hash:
dadd3c7b9a777af1793fbe703316c858
SHA1 hash:
1718492843d16a5d0b44fb505ddc4988a77e5100
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
SH256 hash:
2102d9af8a4655fa6da49edf860ee6a2c96db569ba88c330d51f941b28e22369
MD5 hash:
68bd3273c9dd7879cc04c91efd4471fa
SHA1 hash:
cc91ea60c55b6910230bfaabc5033e8340cb940d
Link:
https://www.unpac.me/results/245e4e95-8b97-42a3-ad93-807591f7117f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2102d9af8a46/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/376444/

Comments