MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2
SHA3-384 hash: eedf0bdd587c08a5c0b1639327bc5375886a198029a3b20dc9a4aacf6107d03a0546bc190ac2b59b9f1a51a3ad04af1d
SHA1 hash: 93947f6affc44a9b3573f027e67bb5f9fd7f46fd
MD5 hash: f09294cba731fe90546ed4b1da793163
humanhash: east-green-summer-edward
File name:PO-2350265 DULSCO Dubai, United Arab Emirates.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:707'584 bytes
First seen:2023-09-12 13:32:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:/gRBh/DJGWTLLTeKO1pafna8abvcDVpJC3GIzZmCn4a9f24CUb:/gRL/DDLXEambvO+3GIzMy4AO4CUb
Threatray 1'255 similar samples on MalwareBazaar
TLSH T19EE4014467C44E36D6FF837995A422148B7211674A36C718BEAE32D7AF3A7110B43F2B
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PO-2350265 DULSCO Dubai, United Arab Emirates.exe
Verdict:
Malicious activity
Analysis date:
2023-09-12 13:33:10 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/ee139a54-4eda-443a-900d-a83cd25b334c

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/448178/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PWS.Stealer.37678.23407.25387.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed phishing
Link:
https://www.filescan.io/uploads/6500688f985359c839071471/reports/e451aecc-48e9-483a-b901-5ef3576243cf/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2
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/ecb43a2e-91d6-4547-ae64-98aead205a82
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1308613
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1308613 Sample: PO-2350265_DULSCO_Dubai,_Un... Startdate: 15/09/2023 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Found malware configuration 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 9 other signatures 2->47 7 UIkphhdrHxPHX.exe 5 2->7         started        10 PO-2350265_DULSCO_Dubai,_United_Arab_Emirates.exe 7 2->10         started        process3 file4 49 Antivirus detection for dropped file 7->49 51 Multi AV Scanner detection for dropped file 7->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Machine Learning detection for dropped file 7->55 13 UIkphhdrHxPHX.exe 2 7->13         started        17 schtasks.exe 1 7->17         started        31 C:\Users\user\AppData\...\UIkphhdrHxPHX.exe, PE32 10->31 dropped 33 C:\Users\user\AppData\Local\...\tmp1E5E.tmp, XML 10->33 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 10->57 59 Adds a directory exclusion to Windows Defender 10->59 61 Injects a PE file into a foreign processes 10->61 19 PO-2350265_DULSCO_Dubai,_United_Arab_Emirates.exe 2 10->19         started        21 powershell.exe 21 10->21         started        23 schtasks.exe 1 10->23         started        signatures5 process6 dnsIp7 35 mail.absbldg.com 13->35 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->63 65 Tries to steal Mail credentials (via file / registry access) 13->65 67 Tries to harvest and steal browser information (history, passwords, etc) 13->67 25 conhost.exe 17->25         started        37 h12.hksx.com 202.181.239.232, 49704, 49705, 587 HKCIX-AS-APHongKongCommercialInternetExchangeHK Hong Kong 19->37 39 mail.absbldg.com 19->39 27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 00:56:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
26 of 38 (68.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5tgtp7krwuur5ksensbixpyknawat7ncx5jkr2p5y5y5hwhgl3ba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0106d95358aa4b142e096ec6d5c34c99ef15eecda501905b148abf14d76d34dd
AgentTesla
09b328e48038594af6d79eb256d8fd6de1252725026f511bc1d0fcf7440a21fa
AgentTesla
387f52325ca5bcf8e170c7e43b1990bf7d045a95bac44630c41ff0b9a8d29133
AgentTesla
3dc0ba891a9eb92c7264d339be2defe76aa995806602a23aea9f1e6c3f4da29a
AgentTesla
601ca85fa385ee74827fc023fc91c88964e8bc7dd8724305cddf1e089c7d372a
AgentTesla
77f413c1323f7953e51210235dbf3051e45efed9c2bd8a7984f4a257d5fc38a5
AgentTesla
d2ca4fbb0d048c9fcb71ec6146e9a8ef2f648191b4bc8cec3d05f5afa2f0ed5b
AgentTesla
d8b5d4fe4499976563bd1d47c252c70c0e0e4aa424ff5b8a082a2aaa6cc39ed7
AgentTesla
e337292eeb5ad0cdb4a6a6fa44620890113977bbc4be85b2f3440395547f6eb0
AgentTesla
+ 1'245 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/230912-qthnrsch9s/
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
Unpacked files
SH256 hash:
7d50eb1fad89f4ebf7f5aa8c1b956e13b19ccf67b17007d97c5f5ae382d44f56
MD5 hash:
3d74b731a9fd0acb05187baae7f0c186
SHA1 hash:
f6b77064ed5220b8d6e1e051c145574aeb8dcb71
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/3a73a654-a3a7-49f5-934d-3d4f221e71b9/
Parent samples :
3df4a60f664b3a105d0562b885a6ec1a63956917b7c2325357e09e81e6d50899
241784a425ca56db84249bb2435b5894f48a9ca15e913b60c1e80975c19abffe
96391cff00ba35611d9d14ab17616c48a89337f7a973e1098c82f010f8d3f3f5
eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2
SH256 hash:
cc043a1dd4db27ca95fb85fb9f702a27987912e20746d586a8c54c5eb049f7bf
MD5 hash:
0fb49c25e643f8790e017de7fae6b2a9
SHA1 hash:
9cb1728b46907cfb8810bfc3942b261189eceade
Link:
https://www.unpac.me/results/3a73a654-a3a7-49f5-934d-3d4f221e71b9/
SH256 hash:
64a1ca46d160877964ff5dcbde0cf7cd5611c9ab6f47be2209ca9135277532ef
MD5 hash:
7724edae4930c60515594f0bbdca39c6
SHA1 hash:
6f60f0eaf2c8d0d7ac78d0e8a8d2fa672bddf507
Link:
https://www.unpac.me/results/3a73a654-a3a7-49f5-934d-3d4f221e71b9/
SH256 hash:
784d4e0af30bcca58d54f86b6966e1c147bcc194a99126ebe79538e9084f6d80
MD5 hash:
5caf74e6818e40e82651781613a42425
SHA1 hash:
2a182b1552373e0907bfd03db31120596df994d0
Link:
https://www.unpac.me/results/3a73a654-a3a7-49f5-934d-3d4f221e71b9/
SH256 hash:
eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2
MD5 hash:
f09294cba731fe90546ed4b1da793163
SHA1 hash:
93947f6affc44a9b3573f027e67bb5f9fd7f46fd
Link:
https://www.unpac.me/results/3a73a654-a3a7-49f5-934d-3d4f221e71b9/
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/eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2

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:NETexecutableMicrosoft
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

Executable exe eccd37fd51b5291eaa446c828bbf0a682c09fda2bf52a8e9fdc771d3d8e65ec2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/448178/

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