MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54cc594af291b63a7aa81a925ff2e240826e0a476cc32bdda8ef21791f87a2b2. 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: 54cc594af291b63a7aa81a925ff2e240826e0a476cc32bdda8ef21791f87a2b2
SHA3-384 hash: 99081187696745b307e799306c8502fa1ce770cd7c38deec8e2e0cdf67f25c941e1be4f22cef5cfabf1a1bfac59f32d7
SHA1 hash: eefc413808e12dc77f26ff27d4c37b118902a019
MD5 hash: 14cac7abe748734ce842b4e6d1b0f061
humanhash: indigo-golf-wisconsin-nebraska
File name:NEW ORDER .pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:717'312 bytes
First seen:2020-05-11 08:10:26 UTC
Last seen:2020-05-11 13:42:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 94ac44d361a5151c3b27c7d1a876a7f3 (14 x AgentTesla, 4 x Loki, 1 x NetWire)
ssdeep 12288:zExUfsAmpzpc+sK2gnnqovUVuqgQJV59m6sUrbzBoBBLNmXvp7j0q/M:wGfM18WnMVuvk591sU7BkBByh7m
Threatray 12'056 similar samples on MalwareBazaar
TLSH EDE4B032E6F05437C32316FD4D5B52686926BE513928998F2BE41C4CAF3B7B1392A1D3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: zimbra129-ind.megavelocity.net
Sending IP: 103.205.64.74
From: <kvnalin@amritcorp.com>
Subject: NEW ORDER
Attachment: NEW ORDER .pdf.z (contains "NEW ORDER .pdf.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
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.Artemis85EBAC484AE7.32433.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-10 23:07:48 UTC
File Type:
PE (Exe)
Extracted files:
394
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ktgfssxssg3du6vidkjf74xcicbg4cshntbsxxni54qxsh4hukza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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459dec201d7e9bfaaa4e4be9fe419b51bef407d0215a6d292cd5346fa3885f95
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7c124384c122263b3c98e2cd1208ae98d8964e1f0d3fc08b326fd62cd75bc59a
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d63ec5231d1d805fcf8272f20282fa1bd9b94cc01c309a5eaaf32c1e09f9df6c
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e2b96f7379e5de46a80eee8f12fe8971a9c4f596c7a783eff9c3013ddeb0ad6f
AgentTesla
+ 12'046 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-g7t3c9d7xa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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.

Malspam

AgentTesla

z 6d7a8be49ea45926bea9094d0b9c96e44049c975ba03116b4b82f5532db91753

AgentTesla

Executable exe 54cc594af291b63a7aa81a925ff2e240826e0a476cc32bdda8ef21791f87a2b2

(this sample)

  
Dropped by
MD5 a7ed016a1ae1ad0b44915d9b3990ade0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6d7a8be49ea45926bea9094d0b9c96e44049c975ba03116b4b82f5532db91753

Comments