MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031
SHA3-384 hash: 7b18268836269c8509a12a0e63385211ad6861b378447a21eda296db78ef10ac510b1249a05dd4fd5c2fbef20b4d6a87
SHA1 hash: 678d6e5caf41dadaccac41d9d3854ee9d1b32b55
MD5 hash: 0750fbb58decf9979679f3950a17ca3b
humanhash: hydrogen-freddie-tennessee-island
File name:SCAN G-0034905.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:723'456 bytes
First seen:2021-02-15 16:39:37 UTC
Last seen:2021-02-15 18:57:24 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:FEO651+70pKXQlNR6O9KklXpm/rO9+wMI6Ubge11o4X:mQml5mq8Rxeno
TLSH 6FF49D2133D85F5BF07E7B75A434240087F2B906E7B6DA6D3DA411DE1A62F80CA62763
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SCAN G-0034905.EXE
Verdict:
Suspicious activity
Analysis date:
2021-02-15 16:42:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce89fb11-9d76-473e-a4ea-bc139ee1a44c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/117194/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.bc.14725.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/608231
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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 access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-15 16:40:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
9 of 46 (19.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ld6kp5j3csetaetkrbvwq7av2waqkv6qanhmoutb3pmuzedjqayq._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210215-swc6y1ysnx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
Link:
https://www.unpac.me/results/bbbf3212-ca62-43da-a98c-0f88e098dcd7/
SH256 hash:
58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031
MD5 hash:
0750fbb58decf9979679f3950a17ca3b
SHA1 hash:
678d6e5caf41dadaccac41d9d3854ee9d1b32b55
Link:
https://www.unpac.me/results/bbbf3212-ca62-43da-a98c-0f88e098dcd7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

iso d39694224bb45acb1c2410511705f1e7d1ff232d294a53a351eb2798fe447a51

AgentTesla

Executable exe 58fca7f53b148930126a886b687c15d5810557d0034ec75261dbd94c90698031

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d39694224bb45acb1c2410511705f1e7d1ff232d294a53a351eb2798fe447a51
Cape
Cape
https://www.capesandbox.com/analysis/117194/

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