MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 624df8862786c9971cd2fd2f499e5e186ba0fd7f0b15f270933806e5c2e7193f. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 624df8862786c9971cd2fd2f499e5e186ba0fd7f0b15f270933806e5c2e7193f
SHA3-384 hash: d2e7973265c6322980eae21adb380f9a8606aeeeaab61ac74a84b2ad02f02723e931feb1652fe0bd895a8d8a7ce03264
SHA1 hash: 0233bf642cdc0535aef9d1fced0874bde49fbc1f
MD5 hash: 4d967148fb6cdca050bcd6b47cbadaa9
humanhash: pennsylvania-mississippi-stream-football
File name:IMG2115600269pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'950'144 bytes
First seen:2023-03-22 13:45:57 UTC
Last seen:2023-03-30 08:57:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:vwp4tncOTPcvfKtu1Dze6HDpLfr9MEWU9Ikb8vSH3TC1yKOuK6CYCSKskrlKIFPT:24pTUvEEW6hJdYKvx7dEJ
Threatray 1'551 similar samples on MalwareBazaar
TLSH T17DD57DB15282FE96D76F2EA0C40417509C309C5BA76DA348FDC436A76AF5320EF5CAB1
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)
File icon (PE):PE icon
dhash icon 794486092d676967 (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla C2:
http://209.141.53.247/nel-1/inc/56ee82c6804416.php

Intelligence

File Origin
# of uploads :
4
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG2115600269pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 13:47:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a19b67c7-691e-4b10-b3f5-969ef9a9ee3c

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/376473/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/641b069c109d4db5166a0fca/reports/fa2b0379-ff32-42cd-baa0-c2d384f5bf10/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/624df8862786c9971cd2fd2f499e5e186ba0fd7f0b15f270933806e5c2e7193f
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/ae159046-05b0-4f77-8b43-c7b84c4b6ed6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199398
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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)
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)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 832302 Sample: IMG2115600269pdf.exe Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 58 api4.ipify.org 2->58 60 api.ipify.org 2->60 70 Snort IDS alert for network traffic 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 Yara detected AgentTesla 2->74 76 4 other signatures 2->76 8 IMG2115600269pdf.exe 1 7 2->8         started        12 Fjwjix.exe 4 2->12         started        14 Fjwjix.exe 3 2->14         started        signatures3 process4 file5 40 C:\Users\user\AppData\Roaming\...\Fjwjix.exe, PE32 8->40 dropped 42 C:\Users\user\...\Fjwjix.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\...\IMG2115600269pdf.exe.log, ASCII 8->44 dropped 78 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->78 80 May check the online IP address of the machine 8->80 82 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->82 16 IMG2115600269pdf.exe 15 7 8->16         started        20 powershell.exe 16 8->20         started        22 IMG2115600269pdf.exe 8->22         started        84 Machine Learning detection for dropped file 12->84 86 Encrypted powershell cmdline option found 12->86 88 Injects a PE file into a foreign processes 12->88 24 Fjwjix.exe 12->24         started        26 powershell.exe 13 12->26         started        28 Fjwjix.exe 12->28         started        32 2 other processes 12->32 30 powershell.exe 14->30         started        signatures6 process7 dnsIp8 46 209.141.53.247, 49709, 49710, 49713 PONYNETUS United States 16->46 48 api4.ipify.org 104.237.62.211, 443, 49708 WEBNXUS United States 16->48 50 api.ipify.org 16->50 62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->62 64 Tries to steal Mail credentials (via file / registry access) 16->64 66 Tries to harvest and steal browser information (history, passwords, etc) 16->66 68 Installs a global keyboard hook 16->68 34 conhost.exe 20->34         started        52 173.231.16.76, 443, 49711, 49712 WEBNXUS United States 24->52 54 192.168.2.1 unknown unknown 24->54 56 api.ipify.org 24->56 36 conhost.exe 26->36         started        38 conhost.exe 30->38         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/624df8862786c9971cd2fd2f499e5e186ba0fd7f0b15f270933806e5c2e7193f/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-22 13:46:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjg7rbrhq3ezohgs7uxuths6dbv2b7l7bmk7e4ethadolqxhde7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
061d8e57736f2433d9708948eadb516756f8991683bd6c3a7824fc564decf2e5
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06bb6b0d9391858906390cbd9c5e90fcdae91b350e073ddc876d8aea4b9e3f46
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1ee6f378c6c5c69819c17ca913e0006a033281dc78a57cb7f171d2bbf254fcc1
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3f8f13f0de6057e4ce3f86db22451d28d0ad9ee6cf852eb5ca24adbefe619c86
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8a9dc2573d3426c1515767a8d2b265ce2c96258bdabd9a90b194cdc0ca391bce
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a75a4275af774a29509c461049253572a3181351736db3d1234a31ed3d4ab260
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ce6394d03ce1233b23adef6884c2d67283186675c4353aa20c6a2a03b04526d1
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e88c590be7923ade93a69f335ec96a5aba8a189cd4f4002f31e70d315a842bfa
AgentTesla
+ 1'541 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/230322-q2zbgsha98/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Unpacked files
SH256 hash:
16405f955d0c0aba58c367bc06c6922558b7ece0affe8f35c12b7ed33c60a80c
MD5 hash:
97d52ce63bd5ab7cb8881e0889419c9b
SHA1 hash:
fbf4a03942f7157ff8e4936ad962853aa9489c86
Link:
https://www.unpac.me/results/21e9cbbf-0a2a-4a82-929f-f6e3416c0ef8/
SH256 hash:
0c4293ff85c9c8c1ac27abfa3fb63c6bfedfdfd2584ff101d31b4ddbf349e7f5
MD5 hash:
6a9b0f1349039ce1f2bc4f837a321ef7
SHA1 hash:
c7b9fbbed3389e8cd5cd8843eb6f409ce233d030
Link:
https://www.unpac.me/results/21e9cbbf-0a2a-4a82-929f-f6e3416c0ef8/
SH256 hash:
99ab1ab754ec1b48a4408afd1ea2ba62445944cd69c194dd0b0831429f6ac9d3
MD5 hash:
aa9abaaaef8edce4c73dc8276a4128ef
SHA1 hash:
07830eda93b91ed2dc28c6da4c0842407db85381
Link:
https://www.unpac.me/results/21e9cbbf-0a2a-4a82-929f-f6e3416c0ef8/
SH256 hash:
624df8862786c9971cd2fd2f499e5e186ba0fd7f0b15f270933806e5c2e7193f
MD5 hash:
4d967148fb6cdca050bcd6b47cbadaa9
SHA1 hash:
0233bf642cdc0535aef9d1fced0874bde49fbc1f
Link:
https://www.unpac.me/results/21e9cbbf-0a2a-4a82-929f-f6e3416c0ef8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/624df8862786/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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/376473/

Comments