MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4. 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: 927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4
SHA3-384 hash: 7925508c9af555c4fff66e70a6dd98b7c2c305fc630b7be605d005f2053dcfad76dd26f220a52dbdb254be4156b69d1c
SHA1 hash: 7ac284026e36dc8ef1bd4852bda2802e21d458c3
MD5 hash: ff73afd299862fcbecabe9ce1390d65f
humanhash: bakerloo-four-sink-massachusetts
File name:ORDER PO-2303-623430.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:811'008 bytes
First seen:2023-03-21 14:04:00 UTC
Last seen:2023-03-30 09:33:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:ULXq7ClqX1FYsqhoLylmiX8Wip1MNpTCsjucs5Q:UwClGfqmimKPirQTpjHsq
TLSH T14005015A379BDE12C2A91572C1E3561403B199436337CB4B7BCB17862A063FA5C4ABCF
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORDER PO-2303-623430.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 14:05:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1a01e109-d74b-4163-8b30-051deae9953e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.NanoCore-9993885-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6419b95306ce46e2c4375d06/reports/67f69547-ece4-4162-b72d-73e987a09388/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d743bd70-b7a9-43b3-a7c3-4cb11f7363fb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1198604
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sigma detected: Scheduled temp file as task from temp location
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
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 831505 Sample: ORDER_PO-2303-623430.exe Startdate: 21/03/2023 Architecture: WINDOWS Score: 100 45 api4.ipify.org 2->45 47 api.ipify.org 2->47 55 Antivirus / Scanner detection for submitted sample 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 6 other signatures 2->61 8 ORDER_PO-2303-623430.exe 7 2->8         started        12 CBylxeqRmZ.exe 2 2->12         started        14 gMyHra.exe 2 2->14         started        16 gMyHra.exe 1 2->16         started        signatures3 process4 file5 37 C:\Users\user\AppData\...\CBylxeqRmZ.exe, PE32 8->37 dropped 39 C:\Users\...\CBylxeqRmZ.exe:Zone.Identifier, ASCII 8->39 dropped 41 C:\Users\user\AppData\Local\...\tmp38B6.tmp, XML 8->41 dropped 43 C:\Users\...\ORDER_PO-2303-623430.exe.log, ASCII 8->43 dropped 71 Uses schtasks.exe or at.exe to add and modify task schedules 8->71 73 Writes to foreign memory regions 8->73 75 Adds a directory exclusion to Windows Defender 8->75 77 Injects a PE file into a foreign processes 8->77 18 RegSvcs.exe 17 4 8->18         started        23 powershell.exe 19 8->23         started        25 schtasks.exe 1 8->25         started        79 Antivirus detection for dropped file 12->79 81 Multi AV Scanner detection for dropped file 12->81 83 Machine Learning detection for dropped file 12->83 27 conhost.exe 14->27         started        29 conhost.exe 16->29         started        signatures6 process7 dnsIp8 49 mail.flash-tours.gr 18->49 51 api4.ipify.org 64.185.227.155, 443, 49700 WEBNXUS United States 18->51 53 2 other IPs or domains 18->53 35 C:\Users\user\AppData\Roaming\...\gMyHra.exe, PE32 18->35 dropped 63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->63 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->65 67 May check the online IP address of the machine 18->67 69 4 other signatures 18->69 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 04:10:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sj7zsrfefbgocirm4unjkaoa5gcbiqux7z6dwoyrvmzm4b23ldca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230321-rc9llaag97/
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
1727571d149467590843517277737464617ae9248140b6aabed18570c224fbdb
MD5 hash:
b4579b6b7e137f62091d01375ed5360d
SHA1 hash:
f92d7ed4a4ed6c2b349fd0641e1feac81dbd2fe1
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
000c0889c2d93807781cb5e2c212d07bd38c6fed9b738530f2515640306b5f44
MD5 hash:
8d369299a047f228593293887092e43d
SHA1 hash:
7e38cd87127c3ea59ddba80f7ddf35fb105a7f6c
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
SH256 hash:
f276feab1c2b610450bc69520e0feea8994ca4212912f52372f93204b3699834
MD5 hash:
4941dcee5a43079876fc3a1f10b27c14
SHA1 hash:
64ab72fb56cd622bb030d1c0d5e6f8de5b13de7f
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
SH256 hash:
f44587c2f4851e0e03f47efe7fcc07b63fb20f59e3421a29f0a65148c5d4eb5c
MD5 hash:
16a6c14ed0ccf598a6a269d271e855c4
SHA1 hash:
16aaf346d6314e00faec29782c23e385acd23035
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
SH256 hash:
48855b6db862fafe02091ffc7b8cfaf73cd05fb05214c25c80bc51ce90bcca12
MD5 hash:
ce0d6ae7afd25bbee1e4e7b44b6b40ac
SHA1 hash:
067e1f35b59c015e1795050b7a1e58c7b0ddbc10
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
SH256 hash:
927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4
MD5 hash:
ff73afd299862fcbecabe9ce1390d65f
SHA1 hash:
7ac284026e36dc8ef1bd4852bda2802e21d458c3
Link:
https://www.unpac.me/results/1b3d1e97-f13f-4383-ba6d-ae6f5ff6fc79/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/927f9944a428/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nanocore
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/927f9944a4284ce1222ce51a9501c0e984144297fe7c3b3b11ab32ce075b58c4

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

Comments