MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6. 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: 441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6
SHA3-384 hash: a162935ad4a199dc75dbf5ad69a50fbba345660605856d7a65b7a3af7dbdf21b73211b3ffc2fd21f0eba1949b2e6a657
SHA1 hash: 97191b5c708182d8ff455f856e6e6d0bdbd6f83e
MD5 hash: 5b96cf79fea42245e09881fae06225e8
humanhash: shade-wolfram-blossom-football
File name:Awb# 8457108962.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:883'200 bytes
First seen:2023-03-06 13:38:00 UTC
Last seen:2023-03-06 15:31:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:dgS8Ttb3cOQ7QZLS/bMLTGvPX8+SpuweJdj6EMdO3impGUd0giVT+M8tOcELZ:+T13cOQ0MHMhAGdOtpGUd0gikTh8
Threatray 1'139 similar samples on MalwareBazaar
TLSH T10C159D9132B194B3F5CB016964297BCC2C3CB143B6D9E24B6A377AC096059FBF798E11
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 8cf2684d6868e892 (13 x AgentTesla, 4 x Loki, 3 x SnakeKeylogger)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Awb# 8457108962.exe
Verdict:
Malicious activity
Analysis date:
2023-03-06 13:40:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/03d4046c-1d1c-4166-9d69-225ff51bcdb5

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/372005/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6405ecc00e8ce4beca25d794/reports/c5c39569-f04d-461a-b3fb-79d4a67771c1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6
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/6b937c81-16fe-46ee-a216-95cf74713ccb
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1188076
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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)
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 820950 Sample: Awb#_8457108962.exe Startdate: 06/03/2023 Architecture: WINDOWS Score: 100 61 Snort IDS alert for network traffic 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 3 other signatures 2->67 6 Awb#_8457108962.exe 3 2->6         started        10 IfInhwq.exe 3 2->10         started        12 IfInhwq.exe 2 2->12         started        process3 file4 31 C:\Users\user\...\Awb#_8457108962.exe.log, CSV 6->31 dropped 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->69 71 May check the online IP address of the machine 6->71 73 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->73 14 Awb#_8457108962.exe 17 10 6->14         started        19 Awb#_8457108962.exe 6->19         started        75 Multi AV Scanner detection for dropped file 10->75 77 Machine Learning detection for dropped file 10->77 79 Injects a PE file into a foreign processes 10->79 21 IfInhwq.exe 14 7 10->21         started        23 IfInhwq.exe 10->23         started        25 IfInhwq.exe 10->25         started        27 IfInhwq.exe 12->27         started        29 IfInhwq.exe 12->29         started        signatures5 process6 dnsIp7 37 discord.com 162.159.138.232, 443, 49712, 49714 CLOUDFLARENETUS United States 14->37 39 api4.ipify.org 173.231.16.76, 443, 49709 WEBNXUS United States 14->39 41 api.ipify.org 14->41 33 C:\Users\user\AppData\Roaming\...\IfInhwq.exe, PE32 14->33 dropped 35 C:\Users\user\...\IfInhwq.exe:Zone.Identifier, ASCII 14->35 dropped 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->51 53 Tries to steal Mail credentials (via file / registry access) 14->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->55 43 162.159.135.232, 443, 49719, 49720 CLOUDFLARENETUS United States 21->43 45 104.237.62.211, 443, 49716, 49718 WEBNXUS United States 21->45 47 api.ipify.org 21->47 49 api.ipify.org 27->49 57 Tries to harvest and steal browser information (history, passwords, etc) 27->57 59 Installs a global keyboard hook 27->59 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-03-06 01:35:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqo3botfmnensjf3rtjgjue7cpgb6xi7iv6oowfkloxnd3qct63a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3ee7671cc6464b59118160bb27fe955fd2ff0f8cc74d6e07da97c27f95c9c32e
AgentTesla
58c9d27bbcac08daf0e53a2437632c51c38ce6ab04f8195c903e26fd8b951051
AgentTesla
68d5ca8cc172f06770b92182cc32ca1f3f5879cd4e8dba6f399bf9dc4157d617
AgentTesla
89632d21c560d1a448b67afd30d8e4f4c07643f839a04e08d8b4ebdc3ef4b6b4
AgentTesla
9833f459976bdb56e2d58a79b2d5da9e7ab601849b1e1960a0755ee07b71ab24
AgentTesla
c6a88fa7c96472e543ffb6fe52a0a56ebea150a8e60f1779d1241cd7a26f02e1
AgentTesla
e92d947e5ba510e9dff65b5e87e56e08df8c70e1bd9a05ea7ed08a860b957295
AgentTesla
+ 1'129 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/230306-qxdh8ace85/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
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
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1081900989902241792/rFoN7jlk0MR9o77RpDTjOrhpsFg6tisJf4nr5Ve5BgdWMpUtC-5sPLHRnlZHzX0I_4Pg
Unpacked files
SH256 hash:
bf1ec1ec96b649fc5d4581159b798e6326b95c7b22504bb3e66e3a7c1a49aaa5
MD5 hash:
6884a67fa2c56f7f530442fe3fe90248
SHA1 hash:
e8b7b91691c53e1f9ffee7cbf1e7a54c6fb4d353
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
SH256 hash:
498c0460da26cfc2c4ec95b9b394bbd3db719ba08ccbd5964a533bc9006dcf8f
MD5 hash:
f4e7e91d4fdda2d3feb401b5b1d53abf
SHA1 hash:
cf9e76e6418850ac853bd9c6ce82a0be7920fc1d
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
b40d1df45c1dba407a1d0e969d076e7278b648f94633c74d10ceee2c3f81f9b7
MD5 hash:
16a92911eafba2cb829d29223fc9b0e3
SHA1 hash:
855b6b83d3252e18141bfeeb4f6068607d991489
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
SH256 hash:
cb73f8ecf93dc0d8fbf208fe214845e267fb317b518802968f8fec2266eced44
MD5 hash:
60be697b5f419961f593c2522a32e93a
SHA1 hash:
5c9d6fc031277f396b10c0745088518abd67ca7a
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
SH256 hash:
441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6
MD5 hash:
5b96cf79fea42245e09881fae06225e8
SHA1 hash:
97191b5c708182d8ff455f856e6e6d0bdbd6f83e
Link:
https://www.unpac.me/results/01d7bf4b-f34f-4065-99da-f92bba413498/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/441db0ba6563/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/441db0ba656348d924bb8cd264d09f13cc1f5d1f457ce758aa5baed1ee029fb6

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/372005/

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