MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e
SHA3-384 hash: 8875fe8fd0e3ef48cd93be9ead7eeca5dbdc830ced00f27bea97701e7d232f40440aa7f5bd3a23a314a1736bd69473c0
SHA1 hash: a54ccda67c069c4cc38c4da5ec2bfe7629f4b99a
MD5 hash: cc6c01088dd781b498067f5219b1d45b
humanhash: skylark-charlie-comet-victor
File name:cc6c01088dd781b498067f5219b1d45b.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:491'008 bytes
First seen:2020-10-20 12:04:14 UTC
Last seen:2020-10-25 17:20:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:59EJ9wt2L2C1Iz0i1h4L9NSgACWjpe+t8SI:54YC1Iz0ikbSY+8S
Threatray 326 similar samples on MalwareBazaar
TLSH 2BA4AEB17D92586ECA6F0771516985C1F9BA26C73FA08B0D71AB430C0F11A2BFB5325B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/73475/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.3346.15964.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a window
Creating a file
Running batch commands
Launching a process
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/497628
Signature
.NET source code contains very large array initializations
Creates an autostart registry key pointing to binary in C:\Windows
Drops PE files to the user root directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 301029 Sample: sxBzi1HR01.exe Startdate: 20/10/2020 Architecture: WINDOWS Score: 88 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected AgentTesla 2->37 39 .NET source code contains very large array initializations 2->39 41 Machine Learning detection for sample 2->41 7 sxBzi1HR01.exe 9 2->7         started        11 pcalua.exe 1 2->11         started        13 pcalua.exe 1 1 2->13         started        process3 file4 27 C:\Users\user\hdhnij.exe, PE32 7->27 dropped 29 C:\Users\user\hdhnij.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\...\sxBzi1HR01.exe.log, ASCII 7->31 dropped 33 2 other files (none is malicious) 7->33 dropped 51 Drops PE files to the user root directory 7->51 53 Tries to detect virtualization through RDTSC time measurements 7->53 15 cmd.exe 1 7->15         started        17 hdhnij.exe 2 7->17         started        19 hdhnij.exe 3 11->19         started        signatures5 process6 signatures7 22 reg.exe 1 1 15->22         started        25 conhost.exe 15->25         started        43 Multi AV Scanner detection for dropped file 19->43 45 Machine Learning detection for dropped file 19->45 47 Tries to detect virtualization through RDTSC time measurements 19->47 process8 signatures9 49 Creates an autostart registry key pointing to binary in C:\Windows 22->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e/
Threat name:
ByteCode-MSIL.Spyware.Tnega
Create hunting rule
Status:
Malicious
First seen:
2020-10-19 07:36:40 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5vqdkfm3hiem5garnnivqanvpjzebv7o3oo2xtjyx4v7z2jbdnxa._file
Verdict:
unknown
Similar samples:
0edc105e9bc4e9b297487650e45b6ee0b0ca1e97e2194a2b455d657e428be977
AgentTesla
273e14710bfe15975737d9e213b6007a29cc795c993b6b121c745581ec1c4b96
AgentTesla
4323dbb489f82a5a4906fbc6e0dc37a6589dc7b073f2fa0a569b7d3409314e15
AgentTesla
56e1702bf2144b3d380c778ac722fca6854f8794c8adefd19a5c0ed4091db499
AgentTesla
699246185c85441b5c4760d0a1a7d9ce0ea21d9b7a37442e0c05c4731489320b
AgentTesla
8878c46875d3b0d420bd76508490e5c6df7a55359d1d039f0edb145e836addb1
AgentTesla
ad8db2a1ad935eebfd16730ce003eed7a06818ebdfb5baa0c107d291a3883e39
AgentTesla
d1083064361eedc5d0465c53adf843b19e4cc66d074ee60d1a43fac3c536bd36
AgentTesla
f4e60792b136f02c28fd35322ee58bf723aeaa3611d286417d8b2b0707612cdc
AgentTesla
f94d7839e0a58e3c070f7c8d5a08558d10447c950388c9398fbb56917b4dc855
AgentTesla
+ 316 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/201020-7t8lnnc79x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Drops file in Drivers directory
Unpacked files
SH256 hash:
ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e
MD5 hash:
cc6c01088dd781b498067f5219b1d45b
SHA1 hash:
a54ccda67c069c4cc38c4da5ec2bfe7629f4b99a
Link:
https://www.unpac.me/results/beb0e58a-26b0-404f-9910-3dfa3cb812c1/
SH256 hash:
19d9922060be89a70b76e5c0056e751f1baa5d41819235c92cf4f5d7668e1267
MD5 hash:
811864a0b06c529af894a7fec6ddbf47
SHA1 hash:
d35b82933eb06a6ec60e8cbbdb65eb6cdcaeb6d2
Link:
https://www.unpac.me/results/beb0e58a-26b0-404f-9910-3dfa3cb812c1/
Parent samples :
afa2f55e149097f9b250142bbfd94d9d56d10649c96adb079fdb0dfdac7c6660
69e2ae11e1b5cbe120bf02301191a1cf05e87fc09b09d63bd782abbf3615d05d
0b778873c94f6bc89a40294c0e85a38ab82509260cd2a2e8b73d00c5c90e8757
7ddfa6f44a60f4b894321f6977f8121cfb371c3c61ac872c58ba61fd5ee13deb
SH256 hash:
4310cf589f36881b78acb579849d8ef32b2b9f9b4f89551c91d37f7c3a1943c1
MD5 hash:
a3e764f9e41c751e270693609182a7e2
SHA1 hash:
f27d28e84bd69635e9e40e2cca0a37da7c008702
Link:
https://www.unpac.me/results/beb0e58a-26b0-404f-9910-3dfa3cb812c1/
SH256 hash:
886244d7ea39463498fd2001235b8a0cde46b38fdb3c47b38f5da35d525b9863
MD5 hash:
8fc1f1ed7134eb3fcfe8d15ff53993a8
SHA1 hash:
249a48d9a80273bcb5526852bd849c3b101f98fc
Link:
https://www.unpac.me/results/beb0e58a-26b0-404f-9910-3dfa3cb812c1/
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/ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe ed6035159b3a08ce98116b515801b57a7240d7eedb9dabcd38bf2bfce9211b6e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/73475/
  
URLhaus
https://urlhaus.abuse.ch/url/722573/
  
Delivery method
Distributed via web download

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