MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5
SHA3-384 hash: 418e6d595c3483f8b3fc0675d91fa863db2b520db26b743b02f7b11a1803d8ff898efb12776fd9dafd9bb9de0f441a6a
SHA1 hash: 77d1fb9a0f3af8c84eb54b39b94065979c2775fc
MD5 hash: fe01b95c09950e3575decda7aab1de44
humanhash: golf-ink-friend-hydrogen
File name:import docs.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:574'464 bytes
First seen:2023-04-17 17:38:24 UTC
Last seen:2023-04-19 14:18:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:e3FyXwQmVOqiFEHA+/AWKcZqV5NdepU1a1J:e3FyAQL2gJcZuzepsa
Threatray 221 similar samples on MalwareBazaar
TLSH T1A7C4E0298136EEF6E1AE063600003ADDDF70A5E378B7C53C4B9678D5DB9E7192D9408B
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)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
271
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
import docs.exe
Verdict:
Malicious activity
Analysis date:
2023-04-17 17:41:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1fe6a0aa-5edb-4032-bef2-61ba57e5da2f

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/382860/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643d84388ecb3afce931c44f/reports/46ec43b6-8193-4076-ad48-730b1f7d0c6d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5
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/b7b2f996-e2ca-443c-a253-260f0822258f
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215403
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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)
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)
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 848329 Sample: import_docs.exe Startdate: 17/04/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 7 other signatures 2->55 7 import_docs.exe 7 2->7         started        11 WylXZKxZSiYPt.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\WylXZKxZSiYPt.exe, PE32 7->33 dropped 35 C:\...\WylXZKxZSiYPt.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpF13C.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\import_docs.exe.log, ASCII 7->39 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 63 Injects a PE file into a foreign processes 7->63 13 import_docs.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 WylXZKxZSiYPt.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        25 WylXZKxZSiYPt.exe 11->25         started        signatures5 process6 dnsIp7 41 strictfacilityservices.com 111.118.212.38, 49702, 49703, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->41 43 mail.strictfacilityservices.com 13->43 45 192.168.2.1 unknown unknown 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 mail.strictfacilityservices.com 21->47 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->69 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-17 12:59:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cjshxmebsdo4zbil5rvh3xiice3jqsc34zjxg27brbknoeuj22q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
397ca8a839fae5e6c07fd3036a25e5df37220967ad381ca181da0a97354ed8cd
AgentTesla
6afbb9ebc94ae5fbc1a98207af3ce84dec75c243605ebbd6b15b721165e4130a
AgentTesla
875f736e15e9825359679dd4482ef43a0d4ac3274c9ea4b3a8df90fa5d9ed47c
AgentTesla
898d893d7c46d0c70d498f0323b24175c4d49df99b88f57d30aef08cb3e3edca
AgentTesla
9776ff04f5a266245eb0837078897bf8bdc9dac49d9a5cea1f23c146d00c295c
AgentTesla
a036acc68623b42509e807b81be7270e1fc0c626aa15d8164d2f52bd321be1fd
AgentTesla
c70ed8b0ed3a434cadb2b4fcb796b3f6fb7266a3661c0a60ebe87a1e39613e21
AgentTesla
d8d96fb0f87869e18b2f527be9a50e08768896ae6df8df2311a71bac4281a1e2
AgentTesla
e6b2f93e2124fa13a05e54b0f0f9327ccdcebc38ee774332c22f34bf60771cef
AgentTesla
ee79d711f50c08fc3f58d643b0974e2030d5f6f0479a5e000eaef3940f099636
AgentTesla
+ 211 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/230417-v793dsfd36/
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:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
SH256 hash:
e76ba596fdf4b8ae55ad6396a323265f41d36645e98552a4f15e665e25bdb9f1
MD5 hash:
47751cb9887453cabd60244e3e0033a0
SHA1 hash:
5ed5ebade3eacf676c4cabc8f47f9b339368276a
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
SH256 hash:
93f18a8cf4f161fd0816eab7c1d8fd45a40122f08dba49885851a1dba02c1a72
MD5 hash:
a96b1b45ba692a647163c28f4be4756f
SHA1 hash:
2ce8816da01d1fb3cf0f45d1a5d6aac5e2d424e0
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
Parent samples :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 hash:
46a9733175b87518ea7fc082ac92f139ca27503d6bd73971583d79155831530e
MD5 hash:
4ce30f1c9bf1a52b671ff4581bca317e
SHA1 hash:
021bfdd3f15b668f8496ee9763a54c718cc29026
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
SH256 hash:
d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5
MD5 hash:
fe01b95c09950e3575decda7aab1de44
SHA1 hash:
77d1fb9a0f3af8c84eb54b39b94065979c2775fc
Link:
https://www.unpac.me/results/040113c7-2d15-462d-9926-2939e0d0eaec/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d89323dd840c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/d89323dd840c86ee64285f6353eee84089b4c242df329b9b5f0c42a6b8944eb5

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/382860/

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