MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231
SHA3-384 hash: 397ca81143a1d0eec79a8bb92f78921184210899f556b31641194e0cb4934b24a3b5893c63d97e502797c4296230810b
SHA1 hash: 38ee6bf1992c8ba29da4f2d5f50064a96b60d982
MD5 hash: 333a206039b70f584dfeb6c749589c7d
humanhash: west-robert-river-foxtrot
File name:PO 48009927TH.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:729'600 bytes
First seen:2020-11-03 11:12:39 UTC
Last seen:2020-11-03 13:59:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Ae3cjXBmKuQrFkiVZCbA+QAIjk2YhfbFHxvDMbnxJe7Di:AkcjXYKRebQAIUbFHlux6Di
Threatray 909 similar samples on MalwareBazaar
TLSH 4DF4D0162398AF94F07EE77AD036109047F2F843E769D64E7CA590CC19A1F95CB63B22
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/82020/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.bc.20306.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/519088
Signature
Machine Learning detection for sample
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231/
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2020-11-03 11:14:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=it37c5f7wdwcp2g2wcpxguueak55ey6q77kozjhufq2mtgkbqiyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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ba5cf0e14767afbaf1ef4310a5a7a55e152b7c54507a1b567133cdf42493629d
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e6793974644f3523b0e79add22e915ae65bcda618b397dd42a6877d2b3e9e2c0
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ffbc4a39ad58fc82025ec9dd1abcba049dc7c66a1ccb8b71fe2171e65f41b526
AgentTesla
+ 899 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201103-x6cf199scx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231
MD5 hash:
333a206039b70f584dfeb6c749589c7d
SHA1 hash:
38ee6bf1992c8ba29da4f2d5f50064a96b60d982
Link:
https://www.unpac.me/results/2d583c62-e020-44e1-a2c3-1a2fb7631d9c/
SH256 hash:
cb9e88c70872e375a577571708fd62c29cc6e2c7d12a280ebe447e831f83894e
MD5 hash:
1b289ea362440ba1bc949e7f06c3bd0f
SHA1 hash:
4a3b2ab59dcfb584d13927be8a0d5e534f8bc7b5
Link:
https://www.unpac.me/results/2d583c62-e020-44e1-a2c3-1a2fb7631d9c/
SH256 hash:
260040159f198619267c0ce67b8bfb697d85768b0cde0acfbf6df7b0a97b0c7b
MD5 hash:
ef7e0add76f01985dfd9b487bcb9a6e3
SHA1 hash:
8e4234b6ae6d846b2642782b13a800ecddee9fd5
Link:
https://www.unpac.me/results/2d583c62-e020-44e1-a2c3-1a2fb7631d9c/
SH256 hash:
c25f28379f9d5fa0e7f21936f648efc30d91155b4d88de5ffed630bdc756d70a
MD5 hash:
0d7916dee49366e8f5a75bfc0d68e837
SHA1 hash:
9a3d2efabee0c202c3290d7ed3cccbebba69f2c4
Link:
https://www.unpac.me/results/2d583c62-e020-44e1-a2c3-1a2fb7631d9c/
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Link:
https://www.unpac.me/results/2d583c62-e020-44e1-a2c3-1a2fb7631d9c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231

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.

Malspam

AgentTesla

z 7e3970d5b6ec3d3a4a622285ebc9e6b92bd354885e81eef0265710199eb525b1

AgentTesla

Executable exe 44f7f174bfb0ec27e8dab09f73528402bbd263d0ffd4eca4f42c34c999418231

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/82020/
  
Dropped by
SHA256 7e3970d5b6ec3d3a4a622285ebc9e6b92bd354885e81eef0265710199eb525b1

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