MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0176edb193b6a132f2f996fd6f61f04d4b14c2064aabb7ea9995fde15d9398d4. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0176edb193b6a132f2f996fd6f61f04d4b14c2064aabb7ea9995fde15d9398d4
SHA3-384 hash: 6ac8dd6dd094a00fcc2bc79db930197923cf4e053ecdf595271164fe91821b6433f7d87a8f63e35a5b41cadf8cab1c37
SHA1 hash: 3594500087c54dd7730a8e85f7a3b2c33dcfae70
MD5 hash: 2a29dc4d08a171d0b1029325b8d95859
humanhash: nitrogen-stairway-coffee-montana
File name:Ref No.05082020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:912'384 bytes
First seen:2020-08-05 12:03:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6f6a6c4d7e3c496aeb050e49f17c295e (6 x MassLogger, 5 x Loki, 4 x AgentTesla)
ssdeep 12288:gcE9+ysRKpnYn0uCYQvSXxJ9P9cz6ku52zNC61/azObqtk6GkQfIn6ELurdZ4:g3+RcOn0TC3moKhcybq+6HhLurdZ4
Threatray 11'763 similar samples on MalwareBazaar
TLSH 67159ED3F28044FFD07219789C4B42A3A926FD116928A8462BE43F4C4F7529179FE2B7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: uzlinshpl01.uzcloud.uz
Sending IP: 185.74.4.8
From: Metzerplas-Ecuador <metzerplas-ecuador@metzerplas.com.ec>
Subject: Re: DEVOLUCIÓN DE PAGO TT (Ref No.05082020)
Attachment: Ref No.05082020.gz (contains "Ref No.05082020.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/39528/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/411124
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Maps a DLL or memory area into another process
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 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
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0176edb193b6a132f2f996fd6f61f04d4b14c2064aabb7ea9995fde15d9398d4/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-08-05 12:05:17 UTC
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=af3o3mmtw2qtf4xzs36w6ypqjvfrjqqgjkv3p2uzsx66cxmttdka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
242c20784a19993ce2896684480243fe63d33b065fe9ef74d48b958a91cd4e48
AgentTesla
5be0aff5e9bf958f99789e62dd5bdf3b63cfe0e57fcbd1c7144d9a5e71f530f7
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66389b1f3694d4b7074b6204b99a48425f4ba35c3bab1a40182da6cf633a8f8c
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84321d91850ce025e214ab49400d8c1fade931a55483a87582f4f266e3ec196b
AgentTesla
8ef3683f410bc355437039e00b40520b5485ca257739c6e2ca808982b55b78b2
AgentTesla
921535a6ad60e212e6628f7ae40b356db57c7be4a70c4616d032226fca211523
AgentTesla
99b14cfb554065990c24c0d35ec7a4ef07bfee5e4183deab7774ab44cb3e20b2
AgentTesla
ada69719a8c7620548af5136d2529435cfc4a676163c64e85b9a96644762a453
AgentTesla
b8789e245fdcc8f15b3e86a516660004980a8febea95077b7606e5bfc4a7bd31
AgentTesla
d403c99aefd064f6f58be588861937c195d14ff1039ce0a4cce285cdfb47eab9
AgentTesla
+ 11'753 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200805-32et6mgm3e/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
UPX packed file
AgentTesla Payload
AgentTesla
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/0176edb193b6a132f2f996fd6f61f04d4b14c2064aabb7ea9995fde15d9398d4

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

gz e51ef4fbc559732d0161a86b48523e66ecb04a6c02013960042cd5dc533237f9

AgentTesla

Executable exe 0176edb193b6a132f2f996fd6f61f04d4b14c2064aabb7ea9995fde15d9398d4

(this sample)

  
Dropped by
MD5 3418a7cb3d24851c86eba0f87c0d8c57
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/39528/
  
Dropped by
SHA256 e51ef4fbc559732d0161a86b48523e66ecb04a6c02013960042cd5dc533237f9

Comments