MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b71109b9a502da42f489f292bfd9ac77e4e0b32325c3b7f20c4005b9d0407a90. 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: b71109b9a502da42f489f292bfd9ac77e4e0b32325c3b7f20c4005b9d0407a90
SHA3-384 hash: fcc84c220c2762d721c32b92b232e7a2d3e6660cf83ed18614d89a6da164f57bbcba9614ef7ed0ff2c9a757595905914
SHA1 hash: f25586f75dc0289a8b5a92e4032db30c6627f6c9
MD5 hash: db6e52b120aa975d5c7ae98a88a139e1
humanhash: cold-nuts-earth-mike
File name:Doument for shipment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:786'432 bytes
First seen:2020-06-09 04:50:37 UTC
Last seen:2020-06-09 06:08:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4357872be57b787f1af7087c16b8e6b7 (6 x Loki, 1 x AgentTesla)
ssdeep 12288:Gd2hjSU3lKtINlSkgCPvg8n4AwJxaOc/c8WDr1mKDuxxzIAEE40Ao1:S8jblKALP4510F/c3/1m4A
Threatray 11'132 similar samples on MalwareBazaar
TLSH 6BF49E26E2F04433C17B1B389F0BE6759825BD132928E9462BE4DD4E9F376513D3A1A3
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
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

Gathering data
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 04:52:05 UTC
AV detection:
31 of 48 (64.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w4iqtonfalnef5ej6kjl7wnmo7sobmzdexb3p4qmiac3tucapkia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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01623a798b7efb749c3409651a85050b58327c7dbe59740f79dac9b78ae24c9b
AgentTesla
4c6f455851b2d70a8c2ffe6561544081b3c98a2e45bf0faa3c58785faefec386
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80ee42d530f42fd7717450f85e3e68dbea5e0dbf7c856a381dde02c7dfb5b5cd
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923d6f2e83a74acdd4e501f42f737b720ab266e1ed7312994bd99e259bd15464
AgentTesla
9be148a7dda520e13c81cdc99219724ca8be064a334f0efe88e2676046e057a8
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a550ba5d41e52b9e136cafbfcdfe92148a0111a0e75a5ec3073ddbc0d965de55
AgentTesla
dc22c2145431a6ecc75ef2f7271120d8e102cef7faeac96d1d1d6ffb9b680ac4
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e856965f1981e48f4f077960c75f10c352ee8bc792776e69d4f83c3f99b9ad1c
AgentTesla
eba71d34064a16351e9b19b46abdf4240ff2ce39d709a7d6c636c06327b561d2
AgentTesla
f6cbd42dd07aa22dae1ad0617e9db28998f73d8fa1c528ded46ec284f05cad12
AgentTesla
+ 11'122 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-bkjfj4rc56/
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.

5f6b0e9ceb49599b3ceef8c20a0df2f14d41baf37cab6ff89e5b2d61a4fae332

AgentTesla

Executable exe b71109b9a502da42f489f292bfd9ac77e4e0b32325c3b7f20c4005b9d0407a90

(this sample)

  
Dropped by
MD5 98f76398e4810f20acc5a6643c8db329
  
Dropped by
SHA256 5f6b0e9ceb49599b3ceef8c20a0df2f14d41baf37cab6ff89e5b2d61a4fae332
  
Delivery method
Distributed via e-mail attachment

Comments