MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 484b47b1e8722e5aaf65a92d019bff1863697b3fc6a9453f3fb6ca698530cfd8. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 484b47b1e8722e5aaf65a92d019bff1863697b3fc6a9453f3fb6ca698530cfd8
SHA3-384 hash: d3612037ac4c600a04dc10651ac81b7e27c630114f3290e3872129c1ac0f4fac398e1d76ca138988ae98d91eb534f190
SHA1 hash: ba110f565a91e4a7756f60f5f218591afe4dc3fb
MD5 hash: b20f0eea2e1eab2cea9c0a344731bf45
humanhash: bulldog-diet-hawaii-mexico
File name:HUCDFG123BA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:656'384 bytes
First seen:2022-06-30 12:13:38 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 12288:2PcXoX2ev4SnT0iApR++jeMeXCxr2XWxtJuqf54q:2Pc4lv4SnQpeMeXC5zgqf
Threatray 18'297 similar samples on MalwareBazaar
TLSH T175D4E084F540A58DDC1B4F3258365C649323BDBABE7AE50ED80E30E96A7F2C34532997
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0307612c88000000 (65 x AgentTesla, 47 x RemcosRAT, 9 x MassLogger)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/284606/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1400.490.20153.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62bd93cf931c17b842b6950f/reports/003066da-276e-486a-88fc-5adb65e55722/overview
Result
Verdict:
UNKNOWN
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/995f087b-47bc-41a8-a185-3f0dc1d63da1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1022604
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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 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 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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 655100 Sample: HUCDFG123BA.exe Startdate: 30/06/2022 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 9 other signatures 2->39 7 HUCDFG123BA.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\ktAJidnXDN.exe, PE32 7->23 dropped 25 C:\Users\...\ktAJidnXDN.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpDD19.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\HUCDFG123BA.exe.log, ASCII 7->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 2 other signatures 7->47 11 HUCDFG123BA.exe 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 mail.theroseyangon.com 67.222.38.70, 49760, 587 UNIFIEDLAYER-AS-1US United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/484b47b1e8722e5aaf65a92d019bff1863697b3fc6a9453f3fb6ca698530cfd8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-30 03:47:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
18 of 39 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbfupmpioixfvl3fvewqdg77dbrws6z7y2uukpz7w3fgtbjqz7ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
115b57c25f8e7cb980b3f3282feab5d182024a7a71d7d021e1d2a0faa7bde518
AgentTesla
291ddd3ed10197399b9d1002f0f7aaddc6c930939a06e403b86e6db8e56da122
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2f3be743926bd856a404bfdb453d622f2a91aeb46b738b0edca912e685155162
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3ccd77c1f438ad966df50216815ec83e15eaf1fe2bdeff07eaf1cb7d10ba4d1c
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6887557ac07e01b1e3c2169e6007f088efb5346cd6d1906a4216f13097d2ec7f
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8738ab195c3372748a1745ec4dfe1f1ef80e9108403c20c98e80a74429885e95
AgentTesla
a12c6c9f6c8e536fd4106195ef4b8e4bf3b2a95de10dc24eef8186af01ae4857
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a7476e06722a6f84ed1d2bd6a3143f6657bcfaf989dd88125222121b7886800d
AgentTesla
a87ccadf252efe6821ef107a828b42a8bc613bc6a7978fbeb0ccaecf09dceba6
AgentTesla
eb548a89bf00397d18b926af72deaf6d96673c4f7df47f78462e2f5f7781bf8a
AgentTesla
+ 18'287 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Link:
https://tria.ge/reports/220630-pea5psbaaj/
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
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
Link:
https://www.unpac.me/results/af8016f6-87dc-4fe5-8628-87c35e30b58c/
SH256 hash:
16b9fc4700292684bae0ef2da4a4f4b393103771e93c0b48747df8a24af40d59
MD5 hash:
12ae0e4078e6e9da25181468d72b7ef4
SHA1 hash:
3f88feb096debc12d2f72bac4dfe7e799c7bbf36
Link:
https://www.unpac.me/results/af8016f6-87dc-4fe5-8628-87c35e30b58c/
SH256 hash:
5e08e37ca17638729fc39890871d4476cd9777708b4ed1b2743bbb06e7fcdacf
MD5 hash:
ac3d53753c4b4ae6b2971f934e8bc4ec
SHA1 hash:
33d67b0029e377fdc79fb8ed3f3e7e0fa7da60e4
Link:
https://www.unpac.me/results/af8016f6-87dc-4fe5-8628-87c35e30b58c/
SH256 hash:
484b47b1e8722e5aaf65a92d019bff1863697b3fc6a9453f3fb6ca698530cfd8
MD5 hash:
b20f0eea2e1eab2cea9c0a344731bf45
SHA1 hash:
ba110f565a91e4a7756f60f5f218591afe4dc3fb
Link:
https://www.unpac.me/results/af8016f6-87dc-4fe5-8628-87c35e30b58c/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/484b47b1e872/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/484b47b1e8722e5aaf65a92d019bff1863697b3fc6a9453f3fb6ca698530cfd8

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.

Cape
Cape
https://www.capesandbox.com/analysis/284606/

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