MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d519346a57dd9f92414cf2fa7b5417055d458dd03d2a6b567309ce4bcde43ff. 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: 8d519346a57dd9f92414cf2fa7b5417055d458dd03d2a6b567309ce4bcde43ff
SHA3-384 hash: cffdc4af82c69f1829f4a9fdf5d1a1208d455a2ec98e4ff46bea4a5a4988a536a23c99fafd02802ac7712f5407ac8d15
SHA1 hash: 81d6562faa621c3f1139e36ed1c0a74eb3a5b5be
MD5 hash: a6b4e42bca71393782800f909bb7f276
humanhash: washington-whiskey-single-washington
File name:DOC TH-20626.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:433'152 bytes
First seen:2020-07-06 03:11:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:hOukPn3Vk9mZ+fKhUbtNOm6lcHFFI7trTkyhp:wXP3Yq+fKObnDS7trTky
Threatray 10'654 similar samples on MalwareBazaar
TLSH F194E1760286BEDAF37D1EB8C94422404DF41C2BA770DD49BDC436CA51B6750AEF8A72
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/20766/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d519346a57dd9f92414cf2fa7b5417055d458dd03d2a6b567309ce4bcde43ff/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 00:34:31 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvizgrvfpxm7sjauz4x2pnkbobk5iwg5apjknnlhgcoojpg6ip7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
22d92e9b0441722e2eec1d718cfbc78036132d57b15ec9ab1a84170cd1633efe
AgentTesla
3091ca40c5f5ef59fe0baa4a04e1cd0b8263b6349dd0026f3fb23893f1a0fc38
AgentTesla
4a456200daf24437b4efa6190f90e221c8978db323577b78f0c938a1d79f221b
AgentTesla
4dd12f1cfe04bb5e3c80fae56fb501200e3237c7e2059acba45257f67ca7eecb
AgentTesla
850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc
AgentTesla
ac096eae22a7f902793da67988ec4d86794135ce3375665343349f6b60755d88
AgentTesla
cbc907e55140d6cca7c0c4d71ed17c59b7be727ccfcaefad3f9a9f11527ebdbb
AgentTesla
dcbfc03cfe9523c25ab335f599cebcbbe8f2439ef7ab973aa9ec0330e4e7d11f
AgentTesla
dffe7fe7b287e18288291cd5060a9f8a87c92e91bbed5a41a28f7c3914db73d4
AgentTesla
f8e79509055e8e73a467ac3fc37c303ce1968417c0d4cc76df99af32cf692f02
AgentTesla
+ 10'644 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-tsp6t55c66/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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

rar 029eb655522082918cfc2aa40af7cf8f579db8b8e0582e45948ec5a5e708b348

AgentTesla

Executable exe 8d519346a57dd9f92414cf2fa7b5417055d458dd03d2a6b567309ce4bcde43ff

(this sample)

  
Dropped by
MD5 ae733ae9fff7585db941629701393889
  
Dropped by
SHA256 029eb655522082918cfc2aa40af7cf8f579db8b8e0582e45948ec5a5e708b348
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/20766/

Comments