MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8897416a9ac3dc9f45592afa4b394746659e75735b0d30e3d89e85b142582137. 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: 8897416a9ac3dc9f45592afa4b394746659e75735b0d30e3d89e85b142582137
SHA3-384 hash: 9d73569b25b7560f4e8b9e205a42e883fdfabb2aa81b29733481986e5278c686117a0bc451451c50bbcb50aad16661c8
SHA1 hash: 8e73c70970707c4b17cd6e50033e26d3c317bb06
MD5 hash: 7e9427f9d17745ac0aba39ac113c23ca
humanhash: cup-salami-leopard-low
File name:7e9427f9d17745ac0aba39ac113c23ca.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:285'696 bytes
First seen:2020-06-20 06:03:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:7THVYTHYcPovLYl0DfyJt78JHNTsO8ZElKZuv1NRD86M:7THVk4cPKYl0DfyJt78VNoZuv1NRD
Threatray 10'582 similar samples on MalwareBazaar
TLSH 16542A6C7B88B902F63D1D3649E2566063F1D0834E12D70F6FC46FEC6A5E7CA6849386
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
server257.web-hosting.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9918/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-19 19:26:00 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcluc2u2ypoj6rkzfl5ewokhizsz45ltlmgtby6yt2c3cqsyee3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2eac0d89fa316a87fdce6690c5fbe7706ad5cc91a5873589da4260c059fe6966
AgentTesla
38c7abbdbd7cec9dd5f83cb39a036052136c4fbade6b323f2a4b2d4c8af2619b
AgentTesla
3d255c2fea31fd189b2420f2b9b7781a404b578db43b93d794b440d4d8d79d2b
AgentTesla
5304693d6029d4d724fbf463b0850f718f978c96f2851769c6e5d83c6995c41f
AgentTesla
63df2602ff2676e438e25c4544562736eb3c4da856280600d7790edcd0478914
AgentTesla
65770e2bf03154fac4f5739f8a09255879ad6b0077d42c897f96f6f1bf678073
AgentTesla
bb2cafaf26688b5ebf981a8103b71b1e6deaf42264fadda42f602d6ec3bd91b9
AgentTesla
d16f873e2941fb953e381f4bcf8bcb347bfa1125efa06c71706e02c960717213
AgentTesla
e19831bf62256c4c97a30d37b65c04eda5a3de110ba19f66d22750cbdfc9a5aa
AgentTesla
e47d2283c026db3c1d24b547699e99b6306c795616e2d13eb107de9a6eb938ad
AgentTesla
+ 10'572 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-pryjeymsnn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 8897416a9ac3dc9f45592afa4b394746659e75735b0d30e3d89e85b142582137

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/399470/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/9918/

Comments