MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed
SHA3-384 hash: 73389b8a8b01e4d2ebc3d55a4ddc0543cd74de4b9321c2a3700e17b58a13da9e209342cfef532dc79318bfc811db92b3
SHA1 hash: 2c76bcd52b31a3f22c0287537db8d9a5088363d6
MD5 hash: 98a76f1aea6402fdbf8cf65528d49b4b
humanhash: seventeen-one-sink-nebraska
File name:DHL6880195125.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:809'984 bytes
First seen:2022-11-17 15:13:11 UTC
Last seen:2022-11-17 16:53:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:ue/5EUqF0C8xu/kyUIXKgTVWQ+jZnbCkIvW:F/5hCmu/kYhgQ+jZnbCkIv
Threatray 22'325 similar samples on MalwareBazaar
TLSH T1EA0506E5A8D729EEE0B9B27D1DB1B5548AB34C320AC0AE244D687DC55D335C3A072DEC
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 32ce8eaeb2968eea (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL6880195125.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-11-17 15:14:14 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/8a8f6d41-392b-45f9-91f4-7b5121221e6e

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/335391/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5683.11174.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
hacktool packed
Link:
https://www.filescan.io/uploads/63764fbb07c3f5e84a01a3f1/reports/4b47e769-73e7-40e6-9a96-afbed5f8d8f8/overview
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/fcdbd16b-79eb-46e2-a44e-49fbb767a910
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1115852
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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 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 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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
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 AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 748558 Sample: DHL6880195125.pdf.exe Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 11 other signatures 2->47 7 DHL6880195125.pdf.exe 7 2->7         started        11 NoSiTQRgBVUnl.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...31oSiTQRgBVUnl.exe, PE32 7->31 dropped 33 C:\...33oSiTQRgBVUnl.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp16A7.tmp, XML 7->35 dropped 37 C:\Users\user\...\DHL6880195125.pdf.exe.log, ASCII 7->37 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 DHL6880195125.pdf.exe 15 3 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 NoSiTQRgBVUnl.exe 3 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api.telegram.org 149.154.167.220, 443, 49702, 49706 TELEGRAMRU United Kingdom 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 ftp login credentials 21->65 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 12:46:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
17 of 40 (42.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ksmdkrhj7vxaii543hviqpsp6e3vvpg5lcdw26lqd2osjcbfadwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
165791ec03a93009d164e4f0c66d324e6334a4ebb9ecc4034923a7901e8f29be
AgentTesla
2a46ee282d69c7ec461aac07358409cfe755f084edf70c58ae64b81cba21ab23
AgentTesla
35140f02473700708c1cbcfbab0ef30664254e2e39600feccbe5221370702d8b
AgentTesla
42cb095fcf7bce147419fe87bffc91a1c0c189f731daaa819b17d371594b868f
AgentTesla
9187a97218dc01aa09f09a164ce662cd7e579252f0fcb41e140a5d110efd0a9f
AgentTesla
9b2c7ebecd82b2543c3f3a175a7fe37350277b6cb5f9481dded11e34a51ca4bd
AgentTesla
b7815624a43bf6975106243171dac5a1d632deec30ea12a5ad30ec5cb780b5a9
AgentTesla
f39b781c5fe94527dc5743422c39e817b75eadc3d715963e8a4d62feb3e82bed
AgentTesla
+ 22'315 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/221117-smbb8aeg33/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1811619770:AAFrDwJQYCxCT181KndsOXVm-5nI3F-JjCc/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f4fc88be-59cd-4969-b3d8-e1183163468c
Unpacked files
SH256 hash:
b017969aef4f171bd18ae9bd71efc8ffa13be66a2e645307164e97ca448b3fd1
MD5 hash:
a245425d3b9f67df916dc8ef8da3a40e
SHA1 hash:
f8c44b2518e16736b1f3f5f372f071aa7ca3466e
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
SH256 hash:
3d689404dddb538fb1f78a2f82cb77937b22fe07b21ab8e8d952d9cfddeae8fe
MD5 hash:
5b9bfb1627cf10be64302ca23e2c80fb
SHA1 hash:
9ba0d0f04b261e6a59ee79950f17428f35f88921
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
SH256 hash:
396666e135664bc00af3efa96d975f1a6f91f2d1691ea19ebf3e0429c9c8e72a
MD5 hash:
059f5d1ee4121b85b39703685737168b
SHA1 hash:
fe6d4f40b0e9f26806289e7d6d690e6a2118b7b6
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
SH256 hash:
54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed
MD5 hash:
98a76f1aea6402fdbf8cf65528d49b4b
SHA1 hash:
2c76bcd52b31a3f22c0287537db8d9a5088363d6
Link:
https://www.unpac.me/results/3508c9b5-9ee4-4b6c-abcd-8ef185ab25ff/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/54983544e9fd/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.

Malspam

AgentTesla

Executable exe 54983544e9fd6e0423bcd9ea883e4ff1375abcdd58876d79701e9d24882500ed

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/335391/

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