MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
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SHA256 hash: f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092
SHA3-384 hash: 414d7c74b222ec69bd8111a29e413ab19a82c24bb63c86653355ed5371009283f49b4b624e926f7c4b0fb8a1dcb36b72
SHA1 hash: 1d04bee70997b3d3eb08d4b8c3a2efe6238c79df
MD5 hash: ae6c61186f442fcfe791801d50375add
humanhash: north-blossom-fourteen-five
File name:Purchase Order List Pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:761'856 bytes
First seen:2023-06-08 07:14:50 UTC
Last seen:2023-06-12 06:28:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:5uu3as/16/YHmM9mARLAV+/3e+vcGD89J31rcs01kFps9XabXMTyJPa+sQmN3:5Ks6cV9mA9ImJD8z31r01q8ToPqQy
Threatray 4'955 similar samples on MalwareBazaar
TLSH T141F401593AF70A0FD56B7FBD58200170C6F95D463123E39B4E9B794E8CA1B424EC1AA3
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 malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order List Pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-08 07:17:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4c15b8de-5ce9-40c8-baa8-27f23ba6a6f1

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/396808/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.36929.23678.32626.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
floxif lokibot packed virus
Link:
https://www.filescan.io/uploads/64817ff94210b37bc33f9144/reports/40086f40-a4b9-4a91-8256-15766e8e7309/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092
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/148077e0-a63b-47cd-a2cf-3e88e96020f2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1250946
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 883962 Sample: Purchase_Order_List_Pdf.exe Startdate: 08/06/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 3 other signatures 2->49 6 Purchase_Order_List_Pdf.exe 3 2->6         started        10 MmRKwR.exe 3 2->10         started        12 MmRKwR.exe 2 2->12         started        process3 file4 25 C:\Users\...\Purchase_Order_List_Pdf.exe.log, ASCII 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 Injects a PE file into a foreign processes 6->53 14 Purchase_Order_List_Pdf.exe 2 5 6->14         started        55 Multi AV Scanner detection for dropped file 10->55 19 MmRKwR.exe 2 10->19         started        21 MmRKwR.exe 2 12->21         started        23 MmRKwR.exe 12->23         started        signatures5 process6 dnsIp7 31 us2.smtp.mailhostbox.com 208.91.199.225, 49699, 49700, 49701 PUBLIC-DOMAIN-REGISTRYUS United States 14->31 27 C:\Users\user\AppData\Roaming\...\MmRKwR.exe, PE32 14->27 dropped 29 C:\Users\user\...\MmRKwR.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->39 33 192.168.2.1 unknown unknown 19->33 41 Tries to harvest and steal browser information (history, passwords, etc) 21->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-08 01:26:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6paa7n25uspxhkmulnlc25ep6g3jldr37w5r5az5nilo6tiggcja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1e5492854f8e9e427a594ac5938e7a798e084f7bc960a62fdfa076e3f929de57
AgentTesla
22f78673c87c878a5be8e407f697613d8b1dd28f08a2419e8be224fabc3f02ea
AgentTesla
2350cd7baba805daf4c4216695cad848c3df79edd54e23aea3f953c33572c65d
AgentTesla
2be71dbd5717aadd41efe306affff9fb63675adb1dd4f1a5a7b5d123c4ba508b
AgentTesla
5ab22e56eeec62218a25df2b827421b501188978e80fa4ec531479d38ea3f5f2
AgentTesla
74d26f4b119393b4528ff36ae1ed9ddf2fd9b6e36f3dbd9c7456ad692687905c
AgentTesla
84c7973871a6a639c40534f9e3fd7135bd35cd1b0eee937cc849af90c903c4c2
AgentTesla
8cb05af5d5848832ac7006071a842f3566196a891cd232ff3602b550803e73c5
AgentTesla
bb992023216a9723d9157cacbe3f2dec846902eacce0122734d6111c85ee6309
AgentTesla
cdc9c49e55a2ad25e3f5b03fc03d9e98fb33ea68993033b5ad485d5751501e12
AgentTesla
+ 4'945 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/230608-h28k6ada83/
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
Adds Run key to start application
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:
7c67bdfe3eeaeee8d162d57509750ba6507304afed438a5a684f8288e456f6c8
MD5 hash:
e414b8436432e53a7f18189dba8a9e20
SHA1 hash:
d777f7de7821b2146f1714e500da67316d182604
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
SH256 hash:
7fe8d63c68dcd691c2076ca94d8e0faaf95226675e89c31393d6bf7deabcf2c5
MD5 hash:
31f56ca35afe42c72a7a128a155840e9
SHA1 hash:
abdd8ffe6090e3939e575cccc07dd40fce77ef22
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
SH256 hash:
f62eeac7ce5b6d8cef9ec7ffc9b9b031a4dd2cb18b1ab1a86ef82fb2b155551b
MD5 hash:
5d980634dd3f4465e3b71a74ee0d0ffb
SHA1 hash:
a795ac43c1d9aa3e53d41c8e1ffc12622949940f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
Parent samples :
f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092
4eeedf302a790ebf73335c3bb2d579c9d03e4a13893aa7a9c98eeb2ca8a9576d
a01e10efbff0a7a5e5d9ecd12dbc627eb9c776ed1f73e936d85644e22877ddd2
d7abd39aef9b875bc280512418843d56e027212adfd34c36d7d20203168b8bad
SH256 hash:
c35352c52d446f63b3d6f44ba413201ee993ddd5e3151d097f7f4b579ed4a1d9
MD5 hash:
92570f248d3d3d5c41139a6a27836906
SHA1 hash:
9e957f076c0110c864ae02494aae4bc465f5422a
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
SH256 hash:
f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092
MD5 hash:
ae6c61186f442fcfe791801d50375add
SHA1 hash:
1d04bee70997b3d3eb08d4b8c3a2efe6238c79df
Link:
https://www.unpac.me/results/ecae1bf5-bd32-474f-9b27-831027efc4aa/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f3c00fb75da4/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/f3c00fb75da49f73a9945b562d748ff1b6958e3bfdbb1e833d6a16ef4d063092

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/396808/

Comments