MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 145315c07011902569ae70a8d94f190fa4b0dca164a59963886e3ca923670965. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 145315c07011902569ae70a8d94f190fa4b0dca164a59963886e3ca923670965
SHA3-384 hash: 854de0b894ec9149920fe2927fe3dd0944cc3db576c2fdcb5b08cb042b8cfb4cf4d7e83ee7a02c147bcbce4f1a2324ff
SHA1 hash: c2f22cbd5d94958e1a451b4e260b3d689e030dad
MD5 hash: 9941e5b5f5f7f9f1300a6068b8a17459
humanhash: fish-november-gee-hawaii
File name:Ord1506 Vn.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'378'816 bytes
First seen:2020-06-15 13:51:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:qAHnh+eWsN3skA4RV1Hom2KXMmHaqHcawm2SggXOl3HiZ8UczD5:9h+ZkldoPK8YaqHca8AOl3HiZcB
Threatray 11'428 similar samples on MalwareBazaar
TLSH BA55CF02B3D2D036FFAB92735B6AF20556BD7D250133852F12982DB9BD701B1227D663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vietstar.com.vn
Sending IP: 103.226.248.192
From: info@vietstar.com.vn
Reply-To: info@vietstar.com.vn
Subject: INQUIRY FROM VIETSTAR(ord 1506)
Attachment: Ord1506 Vn.CAB (contains "Ord1506 Vn.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10478/
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 13:53:04 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=crjrlqdqcgick2noocunstyzb6slbxfbmsszsy4iny6ksi3hbfsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
46d14c4bf5b7197d1c91a5705d861462c62dfd210070366122f25c275cd7e6a1
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54b13451934452d59e08b8d8d07d28259264149ef5dde0a3ee57a948aad8d7a0
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a4ae57283aed9c08180d74dfadb082d76e10cb6f4b01a45d1145c60f651da100
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c741777ff163300681c6e7268eae130d152fcc20ce11eb7df081dc146057d07a
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c7b49d64f3d9a7201d376c1c85085e8aed8b2911e0a7049047a6e8df62e0d70b
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e59cd07929dcd890599b9ef376fb022a9b0408cd3547a6ebcbffca87932dd631
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f47aaf13e037fe6f249ef301908feb6c47825a75bf6f13075e9775de78dd2e6a
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f8e79509055e8e73a467ac3fc37c303ce1968417c0d4cc76df99af32cf692f02
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f96a186d42be8ee969291167ad5f02198788ce013945bf13e02ee13ce4454049
AgentTesla
+ 11'418 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-zj8qnj1wvn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

Malspam

AgentTesla

zip d5745a3e8a6ab9a8abdc4882caad9afcab6127c1451fa5f32ffa34274616d2a5

AgentTesla

Executable exe 145315c07011902569ae70a8d94f190fa4b0dca164a59963886e3ca923670965

(this sample)

  
Dropped by
MD5 876bc69adddd822783e57c053fb7c55e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d5745a3e8a6ab9a8abdc4882caad9afcab6127c1451fa5f32ffa34274616d2a5
Cape
Cape
https://www.capesandbox.com/analysis/10478/

Comments