MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5c354a151d6ebdc56e3c4f1be46203d302d5f173ab9551b95fbe10711047a15. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d5c354a151d6ebdc56e3c4f1be46203d302d5f173ab9551b95fbe10711047a15
SHA3-384 hash: a5a741a5aa75c802e5d3b6f7f7db3a1e32e5d4aa34664ccf0724e5f2939ca972130422a8c46242a9c05ad5751bd1d3aa
SHA1 hash: 20e696620b724c0dc7b571644f1685896fc02fba
MD5 hash: a55efc4c1fbbb47040bddfed7e2c727c
humanhash: georgia-ink-neptune-west
File name:Invoice SGNR000087999.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:802'816 bytes
First seen:2020-07-23 08:25:15 UTC
Last seen:2020-07-23 13:48:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:S6gVShDE44QqzJ+K0IfStTwe0FW3ryavfApCvrZJvEmAOhQnrQZLD+9UogdPRE/p:o8m4k7f5e0aryi9vr0DOKSeYSxr
Threatray 11'169 similar samples on MalwareBazaar
TLSH 24053AE8EA716C1DD03DC63247A82580B371A7C6761DCF0E25F533685EF26DB2A06D86
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/31513/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42516.15901.543.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d5c354a151d6ebdc56e3c4f1be46203d302d5f173ab9551b95fbe10711047a15/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-07-23 02:58:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2xbvjikr23v5yvxdyty34rrahuyc2xyxhk4vkg4v7pqqoeiepikq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
510512320d54cf1dc953b01181d979bb25e60e0dc2895a38e0d0f303a1cc9253
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88fb1b802157720191050e36e8c9c67d8ca3007eb62f080591340aeae6cede2c
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94e264f2655f2898b4e1b4fb2902702e0bb54ab1dcd2e280266e3b6d81611172
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96ad1757a83a77fa0b160a760613ee61a39cea4e5adb3e91ebda43653a770739
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c236cbc67f0375086f8b217b917cd5dfd5932e811f29a2b7cbf5cd29f2bab338
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d5a6e15de070836be0fd7d0cf2cde5957a4db1ce81224c5391d45c10bfd0eb4e
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def3ffead11db44e801b97c6c34a9a4be989dfa01efcec9312dce2b193655632
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e1ded6fb9a4eac20c542d03955b207e710388ec55d25d6eed7e03ff03892a07d
AgentTesla
+ 11'159 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/200723-zcmwkfhfbs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d5c354a151d6ebdc56e3c4f1be46203d302d5f173ab9551b95fbe10711047a15

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.

212d3762b5f375cb05eb9ac7fe975d393b1389882b0b3e815dd0167e720dfb25

AgentTesla

Executable exe d5c354a151d6ebdc56e3c4f1be46203d302d5f173ab9551b95fbe10711047a15

(this sample)

  
Dropped by
MD5 0a6e80dc0dd84d803923b21a014abb63
  
Dropped by
SHA256 212d3762b5f375cb05eb9ac7fe975d393b1389882b0b3e815dd0167e720dfb25
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/31513/

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