MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c058cf02245572982fa12feaf6a01dd88eea15431222ad17f9490e8463a6b225. 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: c058cf02245572982fa12feaf6a01dd88eea15431222ad17f9490e8463a6b225
SHA3-384 hash: 57cd0281e720e1860cf6e3e1ac847b187f58fef8826925a44a2bcff5715161ba9f4c6b7f6d07988847a8dcc49257aba3
SHA1 hash: 4d7acc46452a02671f2f1cab9c7fab95fb936e78
MD5 hash: 4e05159ae5feb8f3d1a3b4888ca4f7db
humanhash: solar-table-red-item
File name:URa9M.txt.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:723'968 bytes
First seen:2020-05-18 12:16:05 UTC
Last seen:2020-05-18 13:01:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:B8JsIitBttf+zZa7oPNr3JfjLxEwRH1tbXrQPLwnhzAmVa15gAbkKQRUo:CaBJeK0r5hVN1tbXrQD2zA51Nbr2/
Threatray 11'750 similar samples on MalwareBazaar
TLSH 0AF49F22F6F04837F1531F788D5BD758582ABE107A2879872BE41D4C6F396B139262B3
Reporter 0xc0ffee
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
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.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 12:35:45 UTC
File Type:
PE (Exe)
Extracted files:
287
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybmm6arekvzjql5bf7vpnia53choufkdcirk2f7zjehiiy5gwisq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0431eebc3358dda81f73441f9da5ed05218c7c75cf4a333034b7fdb5bc320388
AgentTesla
2f7cc36fd6e3bc0946b1846b1b24f578a92af95d8ebc4fdac81b36dbaf24daa4
AgentTesla
482fb3d84c859355f206c06e5fd0acd7ac249d490f515389487ab611e0eb473e
AgentTesla
757207b0f638a3e70800aaa7cb4eda7e207f3641158d4a789d50b231fbe4f136
AgentTesla
8aeb12b2744a8bf9c9305cb9af99106cad8c1a3d5ae8722c9b7a53449b21968c
AgentTesla
a9afcd49b3f4b5d811e959af1b8be657507834fb2349e14422bf8d88620bf81d
AgentTesla
a9d7b84cfc7fa078466ceade8534942fb80b0acd25ba3f8b848dfc12dc1fae21
AgentTesla
da1be039f11d0a25904fba123afca2656f7f4a423526b2b5c8780315e1053b5c
AgentTesla
f3fd5ebe6540bda289db992910f051621df3b579c868d6f0c421168cb6db10bb
AgentTesla
f6a18bb53682923e68c7af390889b0f1ab74da67e02d5809ee11f25076c32252
AgentTesla
+ 11'740 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/201109-7mk36h3k1x/
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

Word file doc 71f23372c4434bfeb9423b089fc77dc514f4f4a33afe106cfa407ba3dc240804

AgentTesla

Executable exe c058cf02245572982fa12feaf6a01dd88eea15431222ad17f9490e8463a6b225

(this sample)

  
Delivery method
Other
  
Dropped by
MD5 64b744fffa4b7fb35f4eca5a75a985e5
  
Dropped by
SHA256 71f23372c4434bfeb9423b089fc77dc514f4f4a33afe106cfa407ba3dc240804

Comments