MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d. 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: 63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d
SHA3-384 hash: 102aba3af69cda49ca9be57ff0a197c22584058e09aa8b7c83dd8b5616c15a531af25239f64f4849f8f01287ac8697af
SHA1 hash: b794d6f5bb0232f7fc0963ed78ef7012d9ea7d86
MD5 hash: b5fbf8ee3c25415a91dcf897ee20a98a
humanhash: black-robert-table-juliet
File name:GsxINR0t8iolBIA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:731'136 bytes
First seen:2022-06-06 07:46:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:FIlpkANyPAatCGgapqfc37HrEN1Go3FbojZzCi9fjzEOastQCg5:FUUCGgapqfcTrcmjtCQjAO1td+
Threatray 18'572 similar samples on MalwareBazaar
TLSH T1AFF4F14E3509A18FC43B8D37A466EC70A7783E636E63F7077492368DD54F6C28A161A3
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 cocaman
Tags:AgentTesla exe INVOICE

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
GsxINR0t8iolBIA.exe
Verdict:
Malicious activity
Analysis date:
2022-06-06 08:14:11 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/ba908510-779d-450f-acde-28fd40b12ebf

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/276907/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.49114654.23337.12339.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed remote.exe
Link:
https://www.filescan.io/uploads/629db108e22d00d5e1940cde/reports/3a21c4b1-db8c-44e9-80a6-700e1ecedd7d/overview
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/abd46c61-97a9-4a31-80ab-c7822129453c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1007154
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-05 21:53:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpg5urvarqydrwkmmdb52cwdtdvs2w2wk2ehbpkbfc4dlja5prgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4cf82337bab1a66dee7f8267b43745476f735a39047975612a83a5fdab1a0893
AgentTesla
87126e672dcbafa6827503b7c2de467eda7f48367dba3db2fe4209f509c6cf6d
AgentTesla
b27c6b257151b39a26f528bf4511bae9b795493cb54cf2d31676ae586ee74e86
AgentTesla
bc0a1153681fd21f8ea15a81e41d256a7a10623554db56a74d2b244547248e7c
AgentTesla
f1a566ebee3c225b2683813ce31c30f6e7648c1dcdd03c991a2d2e99c11bc6d7
AgentTesla
+ 18'562 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/220606-jmh8dsback/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5380301623:AAEiiAoD9x5hD8Dpz7EhZFXpW2UQGzFYtzs/sendDocument
Unpacked files
SH256 hash:
4fca3db55ae7bc74e18e575e54a380ec3f2814d6cf3f9f671b7402b55d668bf5
MD5 hash:
c725c2954164f839078bec4fece6477d
SHA1 hash:
f64c1a3ac8d558816fb057ab8c1f93e6a1aac54a
Link:
https://www.unpac.me/results/c8437c70-88bf-4e60-a456-735c5cc2961e/
SH256 hash:
1505223826b948b132c6fd808b710c2c5e71151e26f26b3f0ee5cc0996fe869c
MD5 hash:
96e1ef2deb74766c98597b7fdec81009
SHA1 hash:
d51d3f4236a2b4ca608a68a8facf4efc858cf454
Link:
https://www.unpac.me/results/c8437c70-88bf-4e60-a456-735c5cc2961e/
SH256 hash:
8de02cb1520786169d7a540ad3b3a5c6f25369a7af8b0713631f526c47972945
MD5 hash:
cfe652ea3d79aac8401053f736800df9
SHA1 hash:
8bb61098d3d7d57746497f08352ed6ee35e00929
Link:
https://www.unpac.me/results/c8437c70-88bf-4e60-a456-735c5cc2961e/
SH256 hash:
879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504
MD5 hash:
30b6a54a992eae921a2eb8c5ea130911
SHA1 hash:
1c83f0319bffe007077c6656418c9b7344d5affe
Link:
https://www.unpac.me/results/c8437c70-88bf-4e60-a456-735c5cc2961e/
SH256 hash:
63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d
MD5 hash:
b5fbf8ee3c25415a91dcf897ee20a98a
SHA1 hash:
b794d6f5bb0232f7fc0963ed78ef7012d9ea7d86
Link:
https://www.unpac.me/results/c8437c70-88bf-4e60-a456-735c5cc2961e/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/63cdda46a08c/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/63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d

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

r00 c8199c30edc544b24e479f396e0982337af82235cdb7b0e36c1a9e6e7bddc107

AgentTesla

Executable exe 63cdda46a08c3038d94c60c3dd0ac398eb2d5b56568870bd4128b835a41d7c4d

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 c8199c30edc544b24e479f396e0982337af82235cdb7b0e36c1a9e6e7bddc107
Cape
Cape
https://www.capesandbox.com/analysis/276907/
  
Dropped by
MD5 fa80943e564c6bd196f31cc388e89222

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