MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
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SHA256 hash: b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3
SHA3-384 hash: f2759ed471ed9f23c0b838a3e6f9703faf12f5d42131544cf9171b5520eb419f2a46500b6e0276a92849db3611de58f2
SHA1 hash: 875f6e641142a8d1dd55a2ad5e3b6ef02c23661a
MD5 hash: 2d57a03b6d1a757204d27dbe95f2b49d
humanhash: stairway-nine-enemy-tennessee
File name:SecuriteInfo.com.Generic.mg.2d57a03b6d1a7572.2950
Download: download sample
Signature AgentTesla
Create hunting rule
File size:407'040 bytes
First seen:2020-11-30 15:02:54 UTC
Last seen:2020-12-04 19:56:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:2crhe58Nn10s3qwpnY3WoI2CNduYzqN/:rhvN10saw+WhrVs
Threatray 1'560 similar samples on MalwareBazaar
TLSH 7284AC27A97CD0F2F8AD7DF89A0883616AB11D960235F647E41FBDCAE873223C1085D4
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/106066/
Detection(s):
SecuriteInfo.com.Generic.mg.2d57a03b6d1a7572.2950.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla MicroClip
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/551037
Signature
Injects a PE file into a foreign processes
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected MicroClip
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 324633 Sample: SecuriteInfo.com.Generic.mg... Startdate: 30/11/2020 Architecture: WINDOWS Score: 92 38 Multi AV Scanner detection for dropped file 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected MicroClip 2->42 44 4 other signatures 2->44 6 SecuriteInfo.com.Generic.mg.2d57a03b6d1a7572.exe 1 6 2->6         started        10 vlc.exe 3 2->10         started        12 vlc.exe 2 2->12         started        process3 file4 30 C:\Users\user\AppData\Roaming\...\vlc.exe, PE32 6->30 dropped 32 C:\Users\user\...\vlc.exe:Zone.Identifier, ASCII 6->32 dropped 34 SecuriteInfo.com.G...03b6d1a7572.exe.log, ASCII 6->34 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->48 50 Injects a PE file into a foreign processes 6->50 14 SecuriteInfo.com.Generic.mg.2d57a03b6d1a7572.exe 2 6->14         started        18 vlc.exe 10->18         started        20 vlc.exe 10->20         started        22 vlc.exe 10->22         started        24 vlc.exe 10->24         started        26 vlc.exe 2 12->26         started        28 vlc.exe 12->28         started        signatures5 process6 file7 36 C:\Windows\System32\drivers\etc\hosts, ASCII 14->36 dropped 52 Modifies the hosts file 14->52 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2020-11-30 14:25:46 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f077fb618914c9f987dc7975a5e4c6372234ca35c292de29d864c494910928c
AgentTesla
199da37d02aa71c502adf3a623de188b25f7cb2001b4936a798ea8a6a9c20ad3
AgentTesla
2565e3190558400fb85b0389e7aadf850a4c32d2b7b7d09e37820b8ad361c39a
AgentTesla
2b128560da3f57b305996b0447be082b0a7d40d10ed3000c931c13c6f9ce8661
AgentTesla
36f9ec0c44ca2ed814b6c301f89a1e31f2f84eed689569fba5ec0ec9464c2342
AgentTesla
8ef317f2278fbe6a533e8f78b932698e986280d2f4a6716aaaaa4dc5692222a8
AgentTesla
931b74dae99d57d93b21fb72c0da9184b83e04f95e024e9a7990a6c57a73ac7e
AgentTesla
b5aeb6d277320df561d9bb77a95e976c5527c17441292ec7b5bafc441fe746d0
AgentTesla
be48a66b718f94c2379453ff845e0047504573e3c0e1a9f7ab3011dab1c06b57
AgentTesla
ff30ebf52489bc096912d3d89259f8f6e44ec3ced1d124094d10f2fbfaa18590
AgentTesla
+ 1'550 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201130-q2rqqbff7a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
Link:
https://www.unpac.me/results/8d8d923e-6033-449d-a541-667213c96ac0/
SH256 hash:
575f7fc4330238f4c0eefdc374cbf5c95e60dc1360fae11ebff97f60b8cff7c1
MD5 hash:
3f8c56a936da1fbc8d1070097b359036
SHA1 hash:
4e5b33db81e5ad9e697538a1fd80c33b51dba409
Link:
https://www.unpac.me/results/8d8d923e-6033-449d-a541-667213c96ac0/
SH256 hash:
4b446909cb081fbfe9f45dd169a15fdbc7cfc9a743fc4fa0c99078a83dcb8524
MD5 hash:
371bb3217b98533c13ccc73c94ce3908
SHA1 hash:
098889303a4a794bbb6a374b35eb0ac164de5212
Link:
https://www.unpac.me/results/8d8d923e-6033-449d-a541-667213c96ac0/
SH256 hash:
b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3
MD5 hash:
2d57a03b6d1a757204d27dbe95f2b49d
SHA1 hash:
875f6e641142a8d1dd55a2ad5e3b6ef02c23661a
Link:
https://www.unpac.me/results/8d8d923e-6033-449d-a541-667213c96ac0/
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/b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3

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 b0cea585c416540b6820f91a0c1cf8d8eb6776ec0cecce0709cd2c22f15f7cc3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/869588/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/106066/

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