MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619. 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: 64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619
SHA3-384 hash: 5485f0154c3b710af79e68db00cd929d9b916ce53fd527768ecd16bcdf624d864498c1816fb68c17ad30ff39cf705e31
SHA1 hash: 602194ca564b54587ceda7e4417eef8789dea6a5
MD5 hash: 36bcc398f8144c8355d794546a3f8e53
humanhash: delaware-princess-wyoming-massachusetts
File name:Payment Ref[GLV12567196618420067.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:647'680 bytes
First seen:2023-07-19 09:21:36 UTC
Last seen:2023-07-19 09:31:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:X5PYPfY7t3cl6u8AktIGyWuAUBk5FuZuqdMftMzOPa:pPYPgNwtG+r0F/qdQMz
Threatray 432 similar samples on MalwareBazaar
TLSH T1C2D41294B2D8C617C5FE17BD6B6167045B38BE937422E50C1F87ACC679ABB414A08F23
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Payment Ref[GLV12567196618420067.exe
Verdict:
Malicious activity
Analysis date:
2023-07-19 09:24:43 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/8fba88a6-4328-488b-aad1-13407291a708

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/424548/
Detection(s):
SecuriteInfo.com.Trojan.Siggen21.9825.23774.21873.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64b7ab3cf3c193545ac6cc19/reports/3881de30-ce42-4547-b24f-c74b6b2965c8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619
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/451a6e13-0377-4bff-b6cd-d9e2af436a27
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275815
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
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
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1275815 Sample: Payment_Ref[GLV125671966184... Startdate: 19/07/2023 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Sigma detected: Scheduled temp file as task from temp location 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 3 other signatures 2->66 7 Payment_Ref[GLV12567196618420067.exe 7 2->7         started        11 zemVEIqJuojmlH.exe 5 2->11         started        13 AsKlDC.exe 2->13         started        15 AsKlDC.exe 2->15         started        process3 file4 44 C:\Users\user\AppData\...\zemVEIqJuojmlH.exe, PE32 7->44 dropped 46 C:\...\zemVEIqJuojmlH.exe:Zone.Identifier, ASCII 7->46 dropped 48 C:\Users\user\AppData\Local\...\tmp9A03.tmp, XML 7->48 dropped 50 Payment_Ref[GLV12567196618420067.exe.log, ASCII 7->50 dropped 80 Uses schtasks.exe or at.exe to add and modify task schedules 7->80 82 Writes to foreign memory regions 7->82 84 Allocates memory in foreign processes 7->84 86 Adds a directory exclusion to Windows Defender 7->86 17 RegSvcs.exe 17 4 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        88 Multi AV Scanner detection for dropped file 11->88 90 Injects a PE file into a foreign processes 11->90 26 RegSvcs.exe 11->26         started        28 schtasks.exe 1 11->28         started        30 conhost.exe 13->30         started        32 conhost.exe 15->32         started        signatures5 process6 dnsIp7 52 api4.ipify.org 104.237.62.211, 443, 49680, 49684 WEBNXUS United States 17->52 54 mail.icmpp.ro 193.138.98.3, 49681, 49685, 587 ROEDUNETRO Romania 17->54 58 3 other IPs or domains 17->58 42 C:\Users\user\AppData\Roaming\...\AsKlDC.exe, PE32 17->42 dropped 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->68 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->70 72 May check the online IP address of the machine 17->72 34 conhost.exe 22->34         started        36 conhost.exe 22->36         started        38 conhost.exe 24->38         started        56 api.ipify.org 26->56 74 Tries to steal Mail credentials (via file / registry access) 26->74 76 Tries to harvest and steal browser information (history, passwords, etc) 26->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->78 40 conhost.exe 28->40         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 04:32:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtqwcj6stdcx2pnleiqjnaidgmwm4pyqiy4mzbkwu3fxol72aymq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
079ee1d5bfc9f7b51c26f721c3e43160f01208bfdcd67290b44dd0f53cac5ca0
AgentTesla
2c4d72ac436fbd83a5e3138bd493bee423663f054dfbbc55c5cc50e13f5723f2
AgentTesla
339b656f202364608d6b3aab91f86de7cc68ae0b599da1380cd7ff9b31fe7c43
AgentTesla
571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0
AgentTesla
810321f2b71adcaa676f764693491d2080735c29e509b2a546e32212a2c83ee1
AgentTesla
8870531d4e128acc53f46c599578c3b3b6ae82712bfe4a7c008332b4394cb331
AgentTesla
8a8dbdd76d8797ceb381340c441af6d1e2d4c6f55cb0583c2677d1371be74a33
AgentTesla
a07e48874a69880208333c95cc881484421695b907c107e9e75593c75ec59eb8
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e1156b2e6b8500afa5e8a45d46a3420a33be357d5af362a224dc39e253fc720f
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f11985ed8f09689544e4eee025a8526c59de67423874d4fb8a33b73da723edb9
AgentTesla
+ 422 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/230719-lbyj2sag74/
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
Program crash
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
AgentTesla
Unpacked files
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
Link:
https://www.unpac.me/results/dc7de67a-f2ca-4e5a-8f75-0d625b1221fa/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/dc7de67a-f2ca-4e5a-8f75-0d625b1221fa/
SH256 hash:
26c8dd8e10aaadb85549f58d2353248b7a76899707f254610ca7b9b77b7d8638
MD5 hash:
2c3e4db5ff311932a66d02675a56e18a
SHA1 hash:
46283a10550bc6a928ec9a06cb7f79f14f3cfd77
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/dc7de67a-f2ca-4e5a-8f75-0d625b1221fa/
Parent samples :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 hash:
bcafa71e3a1763988fbb87f6df310070c8abf50354e6c3f27d27880d0677065f
MD5 hash:
2ff0343e875179e0afe49d87ef75dab6
SHA1 hash:
2eb7b5f22ae75faa8642b0e232ce717695e81d2b
Link:
https://www.unpac.me/results/dc7de67a-f2ca-4e5a-8f75-0d625b1221fa/
SH256 hash:
64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619
MD5 hash:
36bcc398f8144c8355d794546a3f8e53
SHA1 hash:
602194ca564b54587ceda7e4417eef8789dea6a5
Link:
https://www.unpac.me/results/dc7de67a-f2ca-4e5a-8f75-0d625b1221fa/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64e16127d298/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/64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619

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.

Malspam

AgentTesla

zip dfb26972417447a5fa9c38e213831f8e954c1ca4f72092af6824e8569fd8a68c

AgentTesla

Executable exe 64e16127d298c57d3dab2220968103332cce3f104638cc8556a6cb772ffa0619

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 dfb26972417447a5fa9c38e213831f8e954c1ca4f72092af6824e8569fd8a68c
Cape
Cape
https://www.capesandbox.com/analysis/424548/
  
Dropped by
MD5 fb99e90fe0f134c7197224dfeb8237a5

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