MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
SHA3-384 hash: 8d086f96c62f584ba4853d385bd4057f5bc2f27f10c72760b597006b42895e3b0c4e7324f943f316a44ccee918121cea
SHA1 hash: 5001cf822b0f2b9dd39eda2d780afac8722fd4ca
MD5 hash: e2ce73e75981a001cb91ac855e697432
humanhash: island-cold-east-vegan
File name:Order 6189.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'062'400 bytes
First seen:2023-06-19 06:56:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:mt/vwGOwJ7gzplJelPS/z///n/a/v/j/I/h/9/c/s/QT/OI/C/1i/lh/bn/mG/Gm:mUJelqMglmwvi8JY7ad2XoDVYyjs
Threatray 2'959 similar samples on MalwareBazaar
TLSH T18F35F63D1CBD463781B4D6A6DFC5D421F550D1AB32229E3A62C385864A0FA832DCBD7E
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order 6189.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 06:57:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/812f4b5a-2716-459f-838c-6e0ef4d3fac7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/400301/
Detection(s):
Sanesecurity.Rogue.0hr.20230618-2034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/648ffc403bd1514efdffe03e/reports/84ae295a-5d77-4129-91ae-8afb2f6065da/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
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/6affeb5f-55c4-4741-8154-277e92957079
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257108
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 890128 Sample: Order_6189.exe Startdate: 19/06/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 6 other signatures 2->57 7 Order_6189.exe 7 2->7         started        11 yUXxjNnBqxe.exe 4 2->11         started        process3 file4 33 C:\Users\user\AppData\...\yUXxjNnBqxe.exe, PE32 7->33 dropped 35 C:\Users\...\yUXxjNnBqxe.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpDD90.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\Order_6189.exe.log, ASCII 7->39 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Contains functionality to register a low level keyboard hook 7->63 71 2 other signatures 7->71 13 Order_6189.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 Order_6189.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 23 yUXxjNnBqxe.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 41 mail.mylaconsultancy.com 57.129.1.142, 49701, 49705, 587 ATGS-MMD-ASUS Belgium 13->41 43 api4.ipify.org 104.237.62.211, 443, 49700, 49704 WEBNXUS United States 13->43 45 api.ipify.org 13->45 73 Installs a global keyboard hook 13->73 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 192.168.2.1 unknown unknown 23->47 49 api.ipify.org 23->49 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->75 77 Tries to steal Mail credentials (via file / registry access) 23->77 79 Tries to harvest and steal browser information (history, passwords, etc) 23->79 31 conhost.exe 25->31         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 18:24:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dsbuvhqlhfnukrdenrt7rijjoiswkaglvo23ogtugnki5c2vreqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ffb2f62c79661847214dbf0242b3ccb488782b9a06278a1b66244f9338f2525
AgentTesla
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
AgentTesla
3520f6322123eacd232b1dd107d892e852aa8cfa79eaf4fc3fb9c5b23893c948
AgentTesla
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
90af14f7e125ba4bb6b30152719708b262b08d77b30b02d02ee136d2acf8bfb5
AgentTesla
d7abd39aef9b875bc280512418843d56e027212adfd34c36d7d20203168b8bad
AgentTesla
e6d85b943658d32b138279b866c581b76b7e1d3ecd55d51a71c1efa89e42c041
AgentTesla
+ 2'949 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/230619-hqxphscc39/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
d6d62867580dc9d28d4e47aa4b479916e7c1167f0700a56ae0da9d2d6f311308
MD5 hash:
6b9c9191a8e10ade40d8ab7eb5caeb92
SHA1 hash:
7fc053f77f020c18fea92701b171f049159a08d9
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
SH256 hash:
52b655fcd5f2c6b3a90bd80c5c9f8e3181ad13caa0e163aa9b2ad4f78da68637
MD5 hash:
7d4ddef9fdbe15b70e2ded8c88941004
SHA1 hash:
47b0c5704510188b48cc26f9bd9d571f45f36cf4
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
SH256 hash:
b86193f0f5eeadf451f23596dffb4d015245311c67bc15244c2b1c81293d3679
MD5 hash:
be09d1a9fbdc7fe4ad47e49a0ccf2a0e
SHA1 hash:
3eea7d856de59fefd670110c2edda63c319a5a1b
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
SH256 hash:
36cb70021e8a153c22312876626b4143dc1cca60862d667d2af0c95a1fb9e8ac
MD5 hash:
98bdc695f132d8e6151d27a362bbdaa8
SHA1 hash:
16b2264b54698e42fb2ad13fa41b3358b42b80ea
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
Parent samples :
36cb70021e8a153c22312876626b4143dc1cca60862d667d2af0c95a1fb9e8ac
1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
6171f1157e6d3840397d27a5f484f8595770ad153d5969aa96a058114243cfa8
545a4e3b7985223b2edb4f9a3a776d0c6cba118ebce4a22de8c0c07c6b67d2cf
c906a3041425da5b92aca8c125d3d9295839b5edd1bb17b22fdd80f1f18a1293
SH256 hash:
cdebe944528a3ab753ae3615b0cd00086b0da0a113ee94d1272e2973aaf7c1cf
MD5 hash:
e03a1f900e68ed2d2f5c1dafd26fec45
SHA1 hash:
1001402dbbea6af39a1d812ead5c33d9219dd45d
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
SH256 hash:
1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
MD5 hash:
e2ce73e75981a001cb91ac855e697432
SHA1 hash:
5001cf822b0f2b9dd39eda2d780afac8722fd4ca
Link:
https://www.unpac.me/results/c1a85b0f-c346-4267-bb7e-c2ebd44121a8/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c834a9e0b39/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/1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920

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 0ccbe63218e5a43e86e4cc0d27b9847e4bbeeb9b4e7f3216a0efb01f7ffaca02

AgentTesla

Executable exe 1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 0ccbe63218e5a43e86e4cc0d27b9847e4bbeeb9b4e7f3216a0efb01f7ffaca02
Cape
Cape
https://www.capesandbox.com/analysis/400301/
  
Dropped by
MD5 a849a44398007851a3287e0930f7dda2

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