MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18a5178de990ef6576ad3f27c3cab154b089322376d6da8921fded3ff953e70b. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18a5178de990ef6576ad3f27c3cab154b089322376d6da8921fded3ff953e70b
SHA3-384 hash: 40acfdd90551c56ce2658ebc7e4fc71a2e57a400d4794d70e1646775084093b1df3a1c5b2cc3cd4cc515d4b289b43256
SHA1 hash: 365a6877d576ea70c0c3d2b86196e064ffbbe8e5
MD5 hash: 6dfe19c5e66ec0afea57c8a0a2a4b830
humanhash: steak-dakota-tennessee-fix
File name:6dfe19c5e66ec0afea57c8a0a2a4b830.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:712'704 bytes
First seen:2020-05-19 05:58:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:Y8JsIitBttf+zZa7oPNr3JfjLxEwmlfxVj7DhuW1djl+Amtfvp:xaBJeK0r5hVmlJh7DhuWkJtfx
Threatray 11'015 similar samples on MalwareBazaar
TLSH D4E4AF22F2F04837D1621E7D8C1B9768583AFD10792879872BE4DD7C6F396B13926293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.BehavesLike.Win32.AdwareDealPly.bc.5405.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 22:22:17 UTC
File Type:
PE (Exe)
Extracted files:
286
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcsrpdpjsdxwk5vnh4t4hsvrksyismrdo3lnvcjb7xwt76kt44fq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1bd2167a8fcbf887fef44678673db17761bb421b8f3b5144a2fb942d5f80ad95
AgentTesla
2dc641b2ac5718acde0785dc599500a5c624991407b23d58a58f72c9886d0f88
AgentTesla
3a50e52732ad555ed6f785c81ab6b0aa11c4360a4a6a5c7daab07286b376a259
AgentTesla
4717695c89cf6073f6fb151303d347d706a194db743857cc09a2074d2437889f
AgentTesla
61a586fb831e8dfaa70ec78a1c33bb32a979dca1af2be35b369d4ee05e1b114a
AgentTesla
89aa23d93dbd6a5f3f4840ac1b63dc5b8f260d4eafc0dd78ae8c5254ab03638c
AgentTesla
9251aefb3d0f5c1a21c9de09cb545c28e64c99c7424cba4021248f2cd35e6409
AgentTesla
b9ec899a1cb59794313ed0db3e338dbc43970785be52cf756b0d33588c0064d8
AgentTesla
e63f387576728aa5b18cc7a2514cb3b45df942d0610af58ff38a72a7b3945b1f
AgentTesla
f6a18bb53682923e68c7af390889b0f1ab74da67e02d5809ee11f25076c32252
AgentTesla
+ 11'005 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-r18gv6687x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Web download

AgentTesla

Executable exe 18a5178de990ef6576ad3f27c3cab154b089322376d6da8921fded3ff953e70b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/364521/
  
Delivery method
Distributed via web download

Comments