MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1
SHA3-384 hash: 9ece70935617b05bc1ec5eecbced136b7d9403f575f7270716e010d51a8672a0261da0388bbbedb17868a026806e2991
SHA1 hash: 78f03c6f73f7d807b5906024ce9c1bb267fb9b61
MD5 hash: cbeb30effc9cb0910930c82bfda6c703
humanhash: quiet-magazine-eight-tango
File name:PAYMENT DATAILS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'360 bytes
First seen:2023-05-31 13:44:43 UTC
Last seen:2023-05-31 14:29:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:LAAMTihh6xhZ6OrRm1nISqJX++sOw+t24CICbSQQayugP9HHwqNTr:XMUgh8yRcISqlnVkbuugVQyT
Threatray 2'055 similar samples on MalwareBazaar
TLSH T129E41216EE7F5A0BC1A6BDFC1B308070EAEDD984842FD69FE956482FCC58A746CC1521
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 5169ccd4b2968e96 (11 x AgentTesla, 5 x Loki, 4 x Formbook)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
316
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT DATAILS.exe
Verdict:
Malicious activity
Analysis date:
2023-05-31 13:45:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5d72f896-58fe-4f68-9d35-a805ee47555a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/394126/
Detection(s):
Sanesecurity.Rogue.0hr.20230531-0834.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64774f607bb26403f2d5a709/reports/44a44d6f-7afa-4e7a-8e96-851c39867f70/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1
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/45baf53f-c01c-4d34-a0b1-4f803345072e
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1246169
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
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 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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 879185 Sample: PAYMENT_DATAILS.exe Startdate: 31/05/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 7 other signatures 2->47 7 PAYMENT_DATAILS.exe 7 2->7         started        11 UBaHirikDkDm.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\UBaHirikDkDm.exe, PE32 7->31 dropped 33 C:\Users\...\UBaHirikDkDm.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp21C7.tmp, XML 7->35 dropped 37 C:\Users\user\...\PAYMENT_DATAILS.exe.log, CSV 7->37 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Adds a directory exclusion to Windows Defender 7->53 55 Injects a PE file into a foreign processes 7->55 13 PAYMENT_DATAILS.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 21 UBaHirikDkDm.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 mail.garagerobert.be 185.59.17.219, 49710, 49711, 587 XENIUSBE Belgium 13->39 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->61 63 Tries to steal Mail credentials (via file / registry access) 21->63 65 Tries to harvest and steal browser information (history, passwords, etc) 21->65 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-05-31 02:59:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rrjz4eds7rwajjqv64idzu3mva6j2wldejfa3rk6sacrdxqehdqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
103defe5089465f983ce4e96852a172e6f3e3ae5edac58d366df916f0a189cb7
AgentTesla
3b3d92018cb4be5a3223c8b556bb8a1c817e0cbc2188b6500cbc2d4dd6d13658
AgentTesla
4c3bf7999d35b0d04557e6887c768432fc819560b012a82ad029d8da1bb2af87
AgentTesla
6f75073132ca19d3880c0ac27a6d885d6f18f7c1b2650da13aeb84e5061acbb1
AgentTesla
72c2552dacff5e958ac6ba324ad741bd87449ef251b001b17d604112466809e0
AgentTesla
92814573275c2578716e36854e2a8caca2be8e761b8dbecc3adb981d8ec656d3
AgentTesla
e4f3aa1d60e49f6b486a6fb5f5c5cf70299b12b6eb30556ce30c69c29d818c01
AgentTesla
e7257b2ef7c6b3b168ad3671313943edd71572ac24421d765890a878a67556bb
AgentTesla
f2168fe0192cc2c215eb36164e3f646177934df2681703551ac90ab73875f37d
AgentTesla
f9de572b6969fcde747af49c9b07b6851182eb62e53deeb7d792a4df485bf1c7
AgentTesla
+ 2'045 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230531-q2dpsafg5z/
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
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
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
SH256 hash:
b845298489a78c7d66ba9e106de1606e64f9104b2fedc756ebe22275dbee8634
MD5 hash:
9e4440f3a14a5099078ddb26d3fef08d
SHA1 hash:
80c47af8fa3ccfabbb1ec79e7f7b03c19b337dbf
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
SH256 hash:
59a4cb198cc959d989614f7338282f74b054214cc31bc0f466f562552435e512
MD5 hash:
92f1405e71cfddeb31ff759204c79bf1
SHA1 hash:
6926392f35e57605b9ad895348115b8adbea0391
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
SH256 hash:
8ba6933d7ce6fe99b873b8a8c99bca9eb507268fde5dcbe16ba00c0a53e9bf31
MD5 hash:
359b9d5d74c5312653210a80cc43ae2a
SHA1 hash:
28599e50d6de126a14b58ff9624354f427bc8dad
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
SH256 hash:
4e657e88d634dc1d1562b5f3e80c688068fcdb1b4d847bbccdda8d89789a3641
MD5 hash:
00aa26d16c4a94a8ebf37d7306f35e4e
SHA1 hash:
0fca5fcd23f1aef42afffb27aa78e1a5c16d1f1d
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
Parent samples :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 hash:
8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1
MD5 hash:
cbeb30effc9cb0910930c82bfda6c703
SHA1 hash:
78f03c6f73f7d807b5906024ce9c1bb267fb9b61
Link:
https://www.unpac.me/results/260213e5-c64c-4168-a57a-a35926e4f185/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8c539e1072fc/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/8c539e1072fc6c04a615f7103cd36ca83c9d5963224a0dc55e900511de0438e1

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/394126/

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