MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9. 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: 48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9
SHA3-384 hash: 4cd790b3f2c1ab361faf80a432d4752fda90f0bddcb6a20ed7a50d37015a3fa6299b8624c125090418104112bac7eaed
SHA1 hash: 70997e731056eb1a9cf581827b31094afb452c9d
MD5 hash: 91dab8c8361ff2dfae64ad3643e8ca3a
humanhash: sink-hawaii-cardinal-august
File name:purchase Order for Servo.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'298'432 bytes
First seen:2023-02-28 12:53:20 UTC
Last seen:2023-02-28 14:29:48 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 24576:4r1/4D7SzYVJd/jTKx+POWOjfO2ZfL6mOf7ovYnIvNuUCRxbCA6/+otqo7:Kg3SzYbdbo+POWkumu7ovYIFCRha+3y
Threatray 989 similar samples on MalwareBazaar
TLSH T184559D5C63708C72E9DB01B2548522DC4EB4F4CB6516F35A4BA73742AA8A7FFB64D203
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)
File icon (PE):PE icon
dhash icon 8070d4ccc2e8d410 (5 x Formbook, 3 x AgentTesla, 3 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence

File Origin
# of uploads :
3
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
purchase Order for Servo.exe
Verdict:
Malicious activity
Analysis date:
2023-02-28 12:54:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2d12832b-7cd3-41af-9d9f-9729e43d52c5

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/370628/
Detection(s):
Sanesecurity.Rogue.0hr.20230228-1138.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63fdf96dbbedb8176ff1b887/reports/da03386e-2170-4ca5-b8c4-f8c741838e53/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9
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/efa22348-f312-4adf-997b-f3b92aa599b7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1184234
Signature
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 10:31:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
21 of 25 (84.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jd55nfuorkqzctiowih6u7ylhnwyirmdphffn2vcdiwynr4rshmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
29f4afb67b804b8593cc1005912906ef576a5954fb3fb044d06010d4697c8c15
AgentTesla
43967396d49a9c4dac102f6026d32f305db550a4a2bd96cd9ca36583be08badd
AgentTesla
72e713d25be6feb7c88cddfd471d9836371bd44cac7199cc1c44838e6946b807
AgentTesla
afaf95c3abfaf5c45250e22bb5b87a6125771ed440be05e51d944ec2661df07f
AgentTesla
bbf7b8c0c3542188f9a8b62cd3c096ce43d9536b8a635c350c9e16e2ee6a0ead
AgentTesla
ddd6cb2af8803e3d83ff9600e2706c205910b9d1a733fb11764b8d1f633ab161
AgentTesla
e60df4c4e0c5fd9cb3bc3863d6ca5e668f44120187dd66fa0239c0741653e5e7
AgentTesla
f9c19f6fab392f8a9fc72e130be89468f5a1e6a5bd9bd76e4af198b58ec3e3e3
AgentTesla
fae100c65ebd2186aaad55877ec5fdf2cdb171a458f1bc675722e8e1e488e370
AgentTesla
+ 979 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/230228-p47j7sbd66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
c0528decaa397eef41b71f0eff0a9a0ee8f874680b90d40b5443f2d1d4fe6d84
MD5 hash:
f1358ad035528dc71d8210707576b40e
SHA1 hash:
b5a8a5784e6244e99aebe4f7ccd336cb891c372b
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
SH256 hash:
1ae288c914397944f80081e14668d96c3bc30aa75c74eac28327e05ee690718f
MD5 hash:
8a53513e8e951557404e4061dd9bf83e
SHA1 hash:
b417d53f326b82b87c6c2de2f71f7d57243e078e
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
SH256 hash:
553646ad3cd26b52db22c67dcb30b4eaf7088a6a521cde81a4b5cd3471f40dce
MD5 hash:
f9a783b55a7a5f494e34709461bd9376
SHA1 hash:
9d3df2e399f3743de79391aa43d853da2a33f92c
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
SH256 hash:
6151f5b38a8dc42c6f2aed46bd27a79665573af86cc025a27dd51bd2ac3c16e1
MD5 hash:
608fa6b2e56672f107b8444f91eb861d
SHA1 hash:
8cb04a5752aa59e1135029d1906666c0d0bfced5
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
SH256 hash:
8f0c7e3047346b8d6477ff6d4639fd6157602c7ebc840f3432b99263f1cb415c
MD5 hash:
e5b073b30db1b058298f5df032164e4d
SHA1 hash:
15d3ada4e7ac01b766615b9b66785e7e2ae9b0ca
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
SH256 hash:
48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9
MD5 hash:
91dab8c8361ff2dfae64ad3643e8ca3a
SHA1 hash:
70997e731056eb1a9cf581827b31094afb452c9d
Link:
https://www.unpac.me/results/77ebf3f5-000a-4837-95c1-4e03041fa048/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/48fbd6968e8a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9

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

zip 701a167404adf57eb83f6b3c0992556abb162823deca6589c1d3d33ecfb7225f

AgentTesla

Executable exe 48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 701a167404adf57eb83f6b3c0992556abb162823deca6589c1d3d33ecfb7225f
Cape
Cape
https://www.capesandbox.com/analysis/370628/
  
Dropped by
MD5 7c8a0ac26cca5e3322b29ad73a62fed9

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