MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0cc713a53943e85ab08b4a9931ccb436cbc6cd9c38d2dbe6495d35d53d3852a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0cc713a53943e85ab08b4a9931ccb436cbc6cd9c38d2dbe6495d35d53d3852a
SHA3-384 hash: 121bc0d774af12b168a4f9b10bb3800c276b092111d4f3bcde097b53f9b9ae54e3caf6afdb9626e916e3fb8c8a4a1cf2
SHA1 hash: 44fc38903f5199af121926b2b548e1a3a21233cb
MD5 hash: 17a791012de12868002b7217fba7d70b
humanhash: football-river-red-friend
File name:SecuriteInfo.com.MSIL.GenKryptik.FYYU.tr.18608.13556
Download: download sample
Signature AgentTesla
Create hunting rule
File size:957'952 bytes
First seen:2022-10-12 04:03:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:nFp/+zQtm+Z4ALPNdMuM/6D3gCuu29BsieTsTN7wEAz5Afb4YG1IbkaAko7KoYx:n8QX4YNdO/R/lMLELD4x
Threatray 20'802 similar samples on MalwareBazaar
TLSH T14D156C7A2192614FD416B131C8C7DAF36AF76D606112C1C79AD32F6FBC480BFDA12296
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0c4c4a4c4cb4b4b4 (26 x SnakeKeylogger, 9 x Formbook, 5 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/319154/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.FYYU.tr.18608.13556.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63463cb90d2bcf0ff9a260ee/reports/fd303753-5f81-4cc8-82cd-47837d4c60df/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/876a2d6e-5778-47cc-b63c-699b04364f03
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1088505
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0cc713a53943e85ab08b4a9931ccb436cbc6cd9c38d2dbe6495d35d53d3852a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-12 04:04:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdghcostsq7ilkyiwsuzghglinwly3gzyogs3ptesxjv2u6tquva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3c7b2f564044dbb6077904cd30071f38510ccc1efe61ec46e9fd83688d28dc0c
AgentTesla
71720ec77fe5f1bf93446abc71b1ae23da1e5bff3d45ca6eb0d52e8739e4a155
AgentTesla
a5611f035268a9084594b7b0095ff6c76add006c7a492f2123f5f39916b93546
AgentTesla
b5de0c74c3c5e35b578d47b4e146d338982940f8bd0f213bc5548143db78079d
AgentTesla
bb8997849533e1adbc91df31bb546bc6c371e83837dc2dab0665e04f4421daba
AgentTesla
d5af77fbabd67255d4d1f3e31f0379496c8dd2401198f663e9dc25c64851d5e2
AgentTesla
+ 20'792 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/221012-emxzbscdb3/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4f01388a-ebb6-44a9-b4c2-7504fca9b487
Unpacked files
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
SH256 hash:
13a95f0557b85676f62ad00bb945600adb316d6172ce1601954ca47acb0838c6
MD5 hash:
4f60767c1633c9240125342d4eb0fed7
SHA1 hash:
aab385452cf973761538496d79db4b427c4541d4
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
SH256 hash:
abd4986335d73d2b56b147496282464b49a5a768815dc7a03e51b588fa88fda2
MD5 hash:
5dc8238e9a3b03a8d81ed7334ce57e80
SHA1 hash:
9f814ff0e0e72cf2871a95887d307865d2ac0ea0
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
SH256 hash:
73f355088e0edfb4561ee322cbd0c3291da0e8588513e82b805787d00db5aed2
MD5 hash:
9237256adea346503e0de1be9e9c7eb5
SHA1 hash:
9ed7bc88b53f53088dd104043df54c6a80855e38
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
SH256 hash:
edadc813f4440ada276da601d8f31780e5e138b8ee392e3f49a509322a1fb51e
MD5 hash:
574597554c69083c1af2b742a97a92b6
SHA1 hash:
043eea660b8650c5a0042f842fd8db3516d37a2c
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
SH256 hash:
b0cc713a53943e85ab08b4a9931ccb436cbc6cd9c38d2dbe6495d35d53d3852a
MD5 hash:
17a791012de12868002b7217fba7d70b
SHA1 hash:
44fc38903f5199af121926b2b548e1a3a21233cb
Link:
https://www.unpac.me/results/114467cc-5904-422f-91f7-a7ae270ad2c9/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b0cc713a5394/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/b0cc713a53943e85ab08b4a9931ccb436cbc6cd9c38d2dbe6495d35d53d3852a

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/319154/

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