MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c0fa98c3efe2e344205ce8ebf89e440100294b7a1d4624f7484c2dadc644b0b. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c0fa98c3efe2e344205ce8ebf89e440100294b7a1d4624f7484c2dadc644b0b
SHA3-384 hash: 728a80f006586c4d6e06a9e5827c30019ff39158b4ea29d60d76c336e2f3e2338b3a7cce1dc0cf155e6ec36b9fc8df5c
SHA1 hash: 789932bca9e54924eb8361b12db21d3e9dada949
MD5 hash: 053fd0993b4254d554eaac92f4df39c2
humanhash: nineteen-muppet-jersey-bacon
File name:SecuriteInfo.com.Win32.RATX-gen.25906.25697
Download: download sample
Signature AgentTesla
Create hunting rule
File size:804'352 bytes
First seen:2022-10-31 05:12:49 UTC
Last seen:2022-10-31 11:30:44 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 12288:nMAgHtDg5xE1VOMnPMa8n6Vclg3KSJw31TNgeVMjNaSEd/CnVorLb355w3z5LErq:nY4mOdR6VEsNelNgx7a/CVorX3g39
Threatray 19'575 similar samples on MalwareBazaar
TLSH T16605C03439FB511DF273AF318BD4B4EE86AAF763260BE05B249107864713B82DD91639
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
306
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.25906.25697
Verdict:
Malicious activity
Analysis date:
2022-10-31 05:16:40 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/6a8ebe5c-d8a9-44b4-a99a-6697c99b7420

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/326260/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.25906.25697.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/635f5966ce1f43143c2a2059/reports/0a68631e-bca2-4835-befd-7fb18517eb7f/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0343610f-c447-4364-8e48-d9bcb4bba7a2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1101439
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Injects a PE file into a foreign processes
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 734100 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 31/10/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 6 other signatures 2->49 7 zXXDdFGGDIWQes.exe 5 2->7         started        10 SecuriteInfo.com.Win32.RATX-gen.25906.25697.exe 6 2->10         started        process3 file4 51 Multi AV Scanner detection for dropped file 7->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 May check the online IP address of the machine 7->55 57 Machine Learning detection for dropped file 7->57 13 zXXDdFGGDIWQes.exe 14 3 7->13         started        17 schtasks.exe 1 7->17         started        27 C:\Users\user\AppData\...\zXXDdFGGDIWQes.exe, PE32 10->27 dropped 29 C:\Users\user\AppData\Local\...\tmp6457.tmp, XML 10->29 dropped 31 SecuriteInfo.com.W...25906.25697.exe.log, ASCII 10->31 dropped 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 10->61 63 Injects a PE file into a foreign processes 10->63 19 SecuriteInfo.com.Win32.RATX-gen.25906.25697.exe 15 3 10->19         started        21 schtasks.exe 1 10->21         started        signatures5 process6 dnsIp7 33 3.232.242.170, 443, 49704 AMAZON-AESUS United States 13->33 35 api.ipify.org 13->35 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->65 67 Tries to steal Mail credentials (via file / registry access) 13->67 69 Tries to harvest and steal ftp login credentials 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 23 conhost.exe 17->23         started        37 mail.southernboilers.org 199.79.62.12, 49701, 49705, 587 PUBLIC-DOMAIN-REGISTRYUS United States 19->37 39 api.ipify.org.herokudns.com 52.20.78.240, 443, 49699 AMAZON-AESUS United States 19->39 41 3 other IPs or domains 19->41 25 conhost.exe 21->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c0fa98c3efe2e344205ce8ebf89e440100294b7a1d4624f7484c2dadc644b0b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-31 03:43:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nqh2tdb67yxdiqqfz2hl7cpeiaiafffxuhkget3uqtbnvxdejmfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
55c32a9bd16c2d9113c92d2b57f2204aee9f1685c0496cea083309bb70d86c6f
AgentTesla
8a009a9d847c3daafcc51139c4b315e17a53bebf28575ae911ea9e893f5a3f1b
AgentTesla
8db786d79b58e358610e6b182c91838796fb7478b3b2f3266576ba6cc83f2979
AgentTesla
9ea9e37ac1dbdbf112de65d1aea38f6c30977e7af3b1f460d5c1530332d371fd
AgentTesla
c5045c31e194bd94e8979a7a8d46f5d403d98e697cd7f9335c5ab0904b613fa3
AgentTesla
ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c
AgentTesla
de0a8ea18835d2511b6f4345d62743bd7374ab294b9067fbed819e37cb1642c1
AgentTesla
+ 19'565 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/221031-fwed1sabg8/
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
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:
8396f3a9b895b43a25555b47cdf6b08ac0d800d3929f14ddad78f1e25f2c5178
MD5 hash:
0fcdb18f3d1d9c0165e943628f724831
SHA1 hash:
83e8655ef5fa7457538eda782193fad4af644b0e
Link:
https://www.unpac.me/results/a6c95a4c-4deb-4689-9046-1eff6e4472a1/
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/a6c95a4c-4deb-4689-9046-1eff6e4472a1/
SH256 hash:
a16b8354ff678ee234128d7772a15a06d8aa5df5b3889522e9d0017fbfa87505
MD5 hash:
bb8d7994ceb618bfe95f8eff45d6c251
SHA1 hash:
610a1ee94d7bd9c2d5ad92cec8bc2c81bc869498
Link:
https://www.unpac.me/results/a6c95a4c-4deb-4689-9046-1eff6e4472a1/
Parent samples :
ea7c276788e37a7566cff0711b6a84be63f9b0878d3802881e039441b3d88a37
c501fd3897c957d18b7414bcef1452fa1cb3f5673d6265cc80639d50cc277ef8
ddb8df086907b77b37c15fa698d27f3bf388e46edc7e3f982faf5d110b36e914
b33ad8c19c7d05ef5e089aee474e1c596787329a41323be0ca7401186402ce22
52f21a43347e87dc80a1c50c97e68535687bc95425289b5797e59d96b7edcd57
05472a071f902b974d4ce0d2e605058580f86ab1ad7b6c201c6f9b38608c9b4d
9d6b6913c2b8b1084f4177076c9c2b759ce8a903bc7baf1b1c0ef3bf5635c361
91826efe412b5c829801d1c52fbb43225cf1f0fc4cba201453ad877341c64b90
66af175d79a1cc8fc062a0bcb87b2c14ed79ec79d7b26be017b7a46edb24489e
33a39c038e941e77bb0129b765cc7ed91a4126a8bafb435149ef4912afb62a18
708854bca2cd2ab2e484b373b82e18a23cb0c0bfd89c4fa6f9ec9b6ee406e4bc
f935f77d9642d77c90dd45642c1cca39d25f6eec62867ee8c2759efe51207ddc
029e77a3335889c2d1bd4fd62fb2fba0565b4a6d69542fe05ab950b652450f36
56a61925bee931749416572822537da2226bf5348e3173a6e25bbb826014dbe4
SH256 hash:
6c0fa98c3efe2e344205ce8ebf89e440100294b7a1d4624f7484c2dadc644b0b
MD5 hash:
053fd0993b4254d554eaac92f4df39c2
SHA1 hash:
789932bca9e54924eb8361b12db21d3e9dada949
Link:
https://www.unpac.me/results/a6c95a4c-4deb-4689-9046-1eff6e4472a1/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c0fa98c3efe/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/6c0fa98c3efe2e344205ce8ebf89e440100294b7a1d4624f7484c2dadc644b0b

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Create hunting rule
Author:Elastic Security

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/326260/

Comments