MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
SHA3-384 hash: 982bde4a4a2d373378eeaaa16714276dbbfe2edfbe14c41fb79da43f322a61224e6af425e0a0554f0cd0a0b3ba641bd9
SHA1 hash: 9e1e6a313623f3c0e3f363f78367972d4abd7f14
MD5 hash: 098d71b4d844b6e39d544ada49d9b8f9
humanhash: virginia-fourteen-tango-washington
File name:e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
Download: download sample
Signature AgentTesla
Create hunting rule
File size:607'232 bytes
First seen:2023-07-07 09:54:06 UTC
Last seen:2023-07-07 10:38:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:o5J45cC+pFNziTlPEWG3mlR8+sU/odeQpDUT:oH45j+pDzoZk+x8b
Threatray 4'636 similar samples on MalwareBazaar
TLSH T15ED46A3C08BD2A37F074DAA98FE58563F500947F392A5A32A1C7D7556706EA324C723E
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)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
Verdict:
Malicious activity
Analysis date:
2023-07-07 09:54:12 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/5e77d6e1-804b-44b9-91b6-6407e29874ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/410463/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67790140.23067.12033.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/64a7e0f889e309292a8aff5e/reports/0dfe5ce9-7f13-414d-baea-c0e300f4d280/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
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/2af692be-abe9-4ebf-857e-22f6a56acf20
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1269066
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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: 1269066 Sample: i4pTcRm8Is.exe Startdate: 07/07/2023 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Found malware configuration 2->74 76 Sigma detected: Scheduled temp file as task from temp location 2->76 78 8 other signatures 2->78 7 i4pTcRm8Is.exe 7 2->7         started        11 LruruGyR.exe 5 2->11         started        13 zfftgT.exe 2->13         started        15 zfftgT.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\Roaming\LruruGyR.exe, PE32 7->52 dropped 54 C:\Users\...\LruruGyR.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmpE57C.tmp, XML 7->56 dropped 58 C:\Users\user\AppData\...\i4pTcRm8Is.exe.log, ASCII 7->58 dropped 88 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->88 90 May check the online IP address of the machine 7->90 92 Uses schtasks.exe or at.exe to add and modify task schedules 7->92 94 Adds a directory exclusion to Windows Defender 7->94 17 i4pTcRm8Is.exe 17 10 7->17         started        22 powershell.exe 21 7->22         started        24 powershell.exe 21 7->24         started        26 schtasks.exe 1 7->26         started        96 Multi AV Scanner detection for dropped file 11->96 98 Machine Learning detection for dropped file 11->98 28 LruruGyR.exe 11->28         started        30 schtasks.exe 11->30         started        32 LruruGyR.exe 11->32         started        34 zfftgT.exe 15->34         started        36 2 other processes 15->36 signatures5 process6 dnsIp7 60 api4.ipify.org 104.237.62.211, 443, 49719 WEBNXUS United States 17->60 62 api.telegram.org 149.154.167.220, 443, 49720, 49721 TELEGRAMRU United Kingdom 17->62 64 api.ipify.org 17->64 48 C:\Users\user\AppData\Roaming\...\zfftgT.exe, PE32 17->48 dropped 50 C:\Users\user\...\zfftgT.exe:Zone.Identifier, ASCII 17->50 dropped 80 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->80 82 Tries to steal Mail credentials (via file / registry access) 17->82 84 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->84 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        42 conhost.exe 26->42         started        66 64.185.227.156, 443, 49722, 49724 WEBNXUS United States 28->66 68 api.ipify.org 28->68 44 conhost.exe 30->44         started        70 api.ipify.org 34->70 86 Tries to harvest and steal browser information (history, passwords, etc) 34->86 46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-26 20:49:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5abiubyuvbqewhwh4xmrz5ijjdujlic4ygantqd3zpea4vbngdha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1c148df5780e4fd46144d5134c5a805b3e528a2ad6b6056314671e5f7652a128
AgentTesla
24c833b34f54668f74ebc8f23d79777b766fcc52b7a4006f9b6936b56ef11a17
AgentTesla
4d6e6965c6ab38f3ebd1a2ec242f4226b6807386ce5a1755678e242023d04f7e
AgentTesla
87c16818362a8b7107e0449e6f841f0eb5dc0f4674fe5bf10308034b396f19f7
AgentTesla
9fb2146b1a2b9c73f6be8e65f8bfd746ddc85c61cb5ac2523c25923a76265119
AgentTesla
a8ddb09a16d9a6989c8bdd783722c939082bc42b871b3cbfe1cfd8532176fe0c
AgentTesla
affbd34bdaf31dc32de0d83100925f880bea333c43dcaf0646cc5bd57e17066b
AgentTesla
c9463aa342eb6e6aee71c05a6780f7a467dfb7e86330567a830ce490289bc236
AgentTesla
+ 4'626 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/230707-lxr96ahc8x/
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
Looks up external IP address via web service
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/bot6062817655:AAHs9Avc2eeuv-Zj0277EcNAX19mHeLDNJ0/
Unpacked files
SH256 hash:
609bebd7963dcf07e423bfb1b1c825d9dff333a9f28f943012143f48d3f07696
MD5 hash:
20bfdce6303e9d93476f77924293f3c7
SHA1 hash:
f91bd22193fd2bfa51a32344b42a251635e13585
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
3d9f29d3060f943db245ab83d023b3ca56c6cf937a4e0ed6f7d8c11898784776
MD5 hash:
9738406e6a2d733e0f569a0c2103c29d
SHA1 hash:
d6d434425a9078f05db2de42477156e1d41b360e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
Parent samples :
9fb2146b1a2b9c73f6be8e65f8bfd746ddc85c61cb5ac2523c25923a76265119
1c148df5780e4fd46144d5134c5a805b3e528a2ad6b6056314671e5f7652a128
87c16818362a8b7107e0449e6f841f0eb5dc0f4674fe5bf10308034b396f19f7
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
609bebd7963dcf07e423bfb1b1c825d9dff333a9f28f943012143f48d3f07696
MD5 hash:
20bfdce6303e9d93476f77924293f3c7
SHA1 hash:
f91bd22193fd2bfa51a32344b42a251635e13585
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
3d9f29d3060f943db245ab83d023b3ca56c6cf937a4e0ed6f7d8c11898784776
MD5 hash:
9738406e6a2d733e0f569a0c2103c29d
SHA1 hash:
d6d434425a9078f05db2de42477156e1d41b360e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
Parent samples :
9fb2146b1a2b9c73f6be8e65f8bfd746ddc85c61cb5ac2523c25923a76265119
1c148df5780e4fd46144d5134c5a805b3e528a2ad6b6056314671e5f7652a128
87c16818362a8b7107e0449e6f841f0eb5dc0f4674fe5bf10308034b396f19f7
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
609bebd7963dcf07e423bfb1b1c825d9dff333a9f28f943012143f48d3f07696
MD5 hash:
20bfdce6303e9d93476f77924293f3c7
SHA1 hash:
f91bd22193fd2bfa51a32344b42a251635e13585
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
3d9f29d3060f943db245ab83d023b3ca56c6cf937a4e0ed6f7d8c11898784776
MD5 hash:
9738406e6a2d733e0f569a0c2103c29d
SHA1 hash:
d6d434425a9078f05db2de42477156e1d41b360e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
Parent samples :
9fb2146b1a2b9c73f6be8e65f8bfd746ddc85c61cb5ac2523c25923a76265119
1c148df5780e4fd46144d5134c5a805b3e528a2ad6b6056314671e5f7652a128
87c16818362a8b7107e0449e6f841f0eb5dc0f4674fe5bf10308034b396f19f7
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
609bebd7963dcf07e423bfb1b1c825d9dff333a9f28f943012143f48d3f07696
MD5 hash:
20bfdce6303e9d93476f77924293f3c7
SHA1 hash:
f91bd22193fd2bfa51a32344b42a251635e13585
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
3d9f29d3060f943db245ab83d023b3ca56c6cf937a4e0ed6f7d8c11898784776
MD5 hash:
9738406e6a2d733e0f569a0c2103c29d
SHA1 hash:
d6d434425a9078f05db2de42477156e1d41b360e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
Parent samples :
9fb2146b1a2b9c73f6be8e65f8bfd746ddc85c61cb5ac2523c25923a76265119
1c148df5780e4fd46144d5134c5a805b3e528a2ad6b6056314671e5f7652a128
87c16818362a8b7107e0449e6f841f0eb5dc0f4674fe5bf10308034b396f19f7
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
SH256 hash:
e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce
MD5 hash:
098d71b4d844b6e39d544ada49d9b8f9
SHA1 hash:
9e1e6a313623f3c0e3f363f78367972d4abd7f14
Link:
https://www.unpac.me/results/d9844133-a1af-4463-9829-b9e501e2fc6b/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e8028a0714a8/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/e8028a0714a8604b1ec7e5d91cf50948e895a05cc180d9c07bcbc80e542d30ce

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/410463/

Comments