MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b
SHA3-384 hash: df328733baa72b08604c6cc385b72237cb25136d4ec010e874da97a3471b415f3a09b85b02fddc5e44309f8530a212d3
SHA1 hash: fa9daddadbf8c27a11c5b8f91e48e1659a9b3916
MD5 hash: 92e0d0c2da2e7371d89f33f4da4681bd
humanhash: crazy-jersey-december-failed
File name:PAYMENT ADVANCE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'928 bytes
First seen:2023-09-28 06:47:53 UTC
Last seen:Never
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:ftzX+UwfSuNKR0f8gr2qtCUAhMebGlBsxxs2qieMI8WK2kNHIBF5:ftzWSuNKR0f8gr2qtC/YMxsn3MVWK2kE
Threatray 5'916 similar samples on MalwareBazaar
TLSH T1E7E4A11379ED51B2EA39A37F03576CC482F9AD9912DAB10A17792CBDC67D8018D0F81E
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 64da8a8e9e8e8edc (3 x AgentTesla)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PAYMENT ADVANCE.exe
Verdict:
Malicious activity
Analysis date:
2023-09-28 08:37:44 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/9ab84bc9-e879-48f6-a57e-1bc25979f92c

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/451728/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.11385.6106.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware masquerade packed
Link:
https://www.filescan.io/uploads/651521a533582f234e056fc5/reports/bab8146b-01f9-42d9-85e9-7da6a9eb2c10/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b
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/48244446-23de-46a8-8f2d-fcbff59997c0
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1315677
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Contains functionality to log keystrokes (.Net Source)
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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 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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1315677 Sample: PAYMENT_ADVANCE.exe Startdate: 28/09/2023 Architecture: WINDOWS Score: 100 60 Snort IDS alert for network traffic 2->60 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 11 other signatures 2->66 7 PAYMENT_ADVANCE.exe 6 2->7         started        11 KTrVuTJEK.exe 5 2->11         started        13 vlflvDv.exe 2->13         started        15 vlflvDv.exe 2->15         started        process3 file4 42 C:\Users\user\AppData\Roaming\KTrVuTJEK.exe, PE32 7->42 dropped 44 C:\Users\user\AppData\Local\Temp\tmp259.tmp, XML 7->44 dropped 80 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 7->82 84 Writes to foreign memory regions 7->84 17 RegSvcs.exe 17 4 7->17         started        22 RegSvcs.exe 7->22         started        24 schtasks.exe 1 7->24         started        86 Multi AV Scanner detection for dropped file 11->86 88 Machine Learning detection for dropped file 11->88 90 Injects a PE file into a foreign processes 11->90 26 RegSvcs.exe 3 11->26         started        28 BackgroundTransferHost.exe 11->28         started        30 schtasks.exe 1 11->30         started        32 conhost.exe 13->32         started        34 conhost.exe 15->34         started        signatures5 process6 dnsIp7 46 mail.unitechautomations.com 192.185.129.60, 49781, 49783, 587 UNIFIEDLAYER-AS-1US United States 17->46 48 api4.ipify.org 64.185.227.156, 443, 49780 WEBNXUS United States 17->48 50 api.ipify.org 17->50 40 C:\Users\user\AppData\Roaming\...\vlflvDv.exe, PE32 17->40 dropped 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->68 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 22->70 72 May check the online IP address of the machine 22->72 36 conhost.exe 24->36         started        52 104.237.62.212, 443, 49782 WEBNXUS United States 26->52 54 192.168.2.1 unknown unknown 26->54 56 api.ipify.org 26->56 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 26->74 76 Tries to steal Mail credentials (via file / registry access) 26->76 78 Tries to harvest and steal browser information (history, passwords, etc) 26->78 58 tse1.mm.bing.net 28->58 38 conhost.exe 30->38         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-09-27 17:00:17 UTC
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ri24gprmpvfpt7qdmcc22pe5e42dbkk3skn74hubx522bwcwgnq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1934c9d93e6a4198e68757441c611e6c31306b38aeec33a5f1f6c09f1f8ce466
AgentTesla
480c296502a2e2c8cc03eb4a2bb61e25885e3a83b104399d279d6f6e0f0d44c9
AgentTesla
8f59e0372fb55c7267a21c6a694e643ebdf1629f55f4815d7fc476492d5c7f08
AgentTesla
91a10a6ddbdd84c582c2cd618a659bee55d9da5f6b8a4b94241069958a710951
AgentTesla
b57506921f2720895173741a012333b7f8b981a58dfa16493088371371b815c3
AgentTesla
e3bb4be5d6f18e8fbec6ea1a30572f9bf6bff8764fe54e0285b5ffee096683a5
AgentTesla
e44909d74d74294240a22cf582583e73e11ed097d32a32470ad5a354ba1b2dc6
AgentTesla
e8834b3ff4a76a9e15c7a5368e7c33029f0a4fda9ea82ab501f264262b8fbbc9
AgentTesla
+ 5'906 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/230928-hkr7vagf7x/
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
AgentTesla
Unpacked files
SH256 hash:
6b6f0d0008346e351a105a7839d85b9aaae5b3c957c28618dcbc347c5c9db77f
MD5 hash:
fc82262057015206c59954e04996f8ac
SHA1 hash:
8650746ca799d0bc8020a5383b03b3d747ee889b
Link:
https://www.unpac.me/results/e299d859-af03-4aef-ab2f-bee3c54655eb/
SH256 hash:
4fbadab30e1fe07403b98bd1661fa639c3be367f501e9081f74ce32df8935872
MD5 hash:
9dea818f0df504b67d2c53c5ef2f7187
SHA1 hash:
84a23c40f2debb1b04c9a90c058a8f5ac3a01ae0
Link:
https://www.unpac.me/results/e299d859-af03-4aef-ab2f-bee3c54655eb/
SH256 hash:
fc2a512233bc2f0d30725f10f7ce46a5acf67971692ca61d8b4c2c3ed6a69fec
MD5 hash:
50cc30f54e48f35e01d634331a2b24f2
SHA1 hash:
464a467739475e1163fd485e565356dfd7dcf88b
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/e299d859-af03-4aef-ab2f-bee3c54655eb/
Parent samples :
b57506921f2720895173741a012333b7f8b981a58dfa16493088371371b815c3
8f59e0372fb55c7267a21c6a694e643ebdf1629f55f4815d7fc476492d5c7f08
1934c9d93e6a4198e68757441c611e6c31306b38aeec33a5f1f6c09f1f8ce466
480c296502a2e2c8cc03eb4a2bb61e25885e3a83b104399d279d6f6e0f0d44c9
e8834b3ff4a76a9e15c7a5368e7c33029f0a4fda9ea82ab501f264262b8fbbc9
e3bb4be5d6f18e8fbec6ea1a30572f9bf6bff8764fe54e0285b5ffee096683a5
26286ef181ca7f744d73b6922aadd24bf521de09e9fd149df088247314447075
e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b
ac9a2aedb6a7a14dfa233489e17f6efc4ddd9cd6c12c46a10fa193fc578430f0
43b81d0ca2373e9f8746005bff03564656b711c3a0d9e81a632f703a420e1cd6
0bf2eace6c65d7ba3d5e276ca086e28b43217cfd236f88ec03551801357a0b9b
SH256 hash:
e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b
MD5 hash:
92e0d0c2da2e7371d89f33f4da4681bd
SHA1 hash:
fa9daddadbf8c27a11c5b8f91e48e1659a9b3916
Link:
https://www.unpac.me/results/e299d859-af03-4aef-ab2f-bee3c54655eb/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e451ae19f163/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b

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:NET
Create hunting rule
Author:malware-lu
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

7z f0d2ccb9b31574c7d6749ce8c699c167a1a2b6c1da73deab1f02ac73e8d40ce5

AgentTesla

Executable exe e451ae19f163ea57cff01b042d69e4e939a1854adc94dff0f40dfbad06c2b19b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f0d2ccb9b31574c7d6749ce8c699c167a1a2b6c1da73deab1f02ac73e8d40ce5
Cape
Cape
https://www.capesandbox.com/analysis/451728/
  
Dropped by
MD5 e72cd5d9f353feed5fd1e8c651d29ef1

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