MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d10b26ce75e48b20408863a7fae277cad3ed1135662d1ab4065e39f2a5cc4512. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d10b26ce75e48b20408863a7fae277cad3ed1135662d1ab4065e39f2a5cc4512
SHA3-384 hash: bfaa3189d749643acb021292a94bd7fe7840605efb25bd4caf76ce4589d511fac1272176a1fae883e0ee6eb2b34a790e
SHA1 hash: f93c1277155d30c3da72524f66ceda2bf81b9ee8
MD5 hash: f5543d26805607a43194d56ebc3bbff1
humanhash: arizona-oven-zulu-pasta
File name:SecuriteInfo.com.Malware.Heuristic.1003.129.258
Download: download sample
Signature AgentTesla
Create hunting rule
File size:812'032 bytes
First seen:2022-04-25 12:32:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:IZQwEkDcA9W2+SApfHASjGYmm+MBNhIXZzvZNRRX1RH45LQ6isM:Fw2VH7CYmyDIhBdfHf
Threatray 17'602 similar samples on MalwareBazaar
TLSH T12B05DF13B205EA8DC835B9F252506E9040A56EDF41B542F258B2377969FA2C3FF503EE
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0f3375cccc61338f (15 x AgentTesla, 11 x Formbook, 6 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/266338/
Detection(s):
SecuriteInfo.com.Malware.Heuristic.1003.129.258.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/626694db73707978a846921e/reports/6733a390-8391-47f6-a97c-b93803a14774/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b10a24ee-a190-4089-83bd-fc5c75c67721
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/982389
Signature
.NET source code contains very large array initializations
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d10b26ce75e48b20408863a7fae277cad3ed1135662d1ab4065e39f2a5cc4512/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-25 09:06:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2efsnttv4sfsaqeimot7vytxzlj62ejvmywrvnagly47fjomiuja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
33a6628f2299ddd680f5ec1ace12c4fb5f1740ea254af834d4a0e370a2dc65f9
AgentTesla
a8f607760c06f41b0f68f04f39cfde6da7c9c9049dd816e38ed9b36ace8941a9
AgentTesla
aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167
AgentTesla
c17909d1f387c94a96bad3d21b9cb39f8beb6ca96e373a009dd6ad11354d252c
AgentTesla
d77323bce2adab1c82d813a33539848b13f237efee6c8fdacffb2ba88fcf6051
AgentTesla
e083747d934cf70497881e7d9201f13aa8b90fa6e833f33d595936858268cec0
AgentTesla
+ 17'592 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220425-pq6qragbhj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
644a905d257445a1bd454f124f1c6425afc9f0da0d59452a5d75ac7ffc8b160c
MD5 hash:
ee9e1dd3e9ccd4e96553d8bb406e08bc
SHA1 hash:
2c38bf4de4d435b561c9e2775ff16bc150b3bf85
Link:
https://www.unpac.me/results/0ee2f035-3fed-44fb-af39-90fa53327a10/
SH256 hash:
ac5a7a609440f3fdbe118482cdc8deae1f9fecafd49edccc7654ae9f4891de7e
MD5 hash:
20a448eb40cd823a9f74645a265f39b1
SHA1 hash:
1f6bfd2c689a4fea4c871e3d621af31236571bb7
Link:
https://www.unpac.me/results/0ee2f035-3fed-44fb-af39-90fa53327a10/
Parent samples :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 hash:
09cd3bc420c8982190990a9673b58c3ab01e933dff0881f1e521d3316f1b9a6b
MD5 hash:
6933707e111286a128ad0f7fa298153f
SHA1 hash:
d1121c8bed634e9684727e8c0aad3f597b0749ad
Link:
https://www.unpac.me/results/0ee2f035-3fed-44fb-af39-90fa53327a10/
SH256 hash:
457e4349ffae8ff967ff18241f020139d1fa11f3e71a942da7f7b4907e6afca9
MD5 hash:
1c8cb1b5a162614766cd963d5e893632
SHA1 hash:
9532071ba2f006f2b42253d627ad24a837f0b27f
Link:
https://www.unpac.me/results/0ee2f035-3fed-44fb-af39-90fa53327a10/
SH256 hash:
d10b26ce75e48b20408863a7fae277cad3ed1135662d1ab4065e39f2a5cc4512
MD5 hash:
f5543d26805607a43194d56ebc3bbff1
SHA1 hash:
f93c1277155d30c3da72524f66ceda2bf81b9ee8
Link:
https://www.unpac.me/results/0ee2f035-3fed-44fb-af39-90fa53327a10/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d10b26ce75e4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d10b26ce75e48b20408863a7fae277cad3ed1135662d1ab4065e39f2a5cc4512

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_test
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pdb2
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/266338/

Comments