Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 01:11
Static task
static1
Behavioral task
behavioral1
Sample
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe
Resource
win10v2004-20240412-en
General
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Target
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe
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Size
1.0MB
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MD5
71a20552e882e95d0ee1260cf50a9e8a
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SHA1
2a142b7a20e96750d258093a9660e0fe01ffdcd0
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SHA256
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0
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SHA512
0d75ad9c0bc39533388cf410221513a8c8afed5269f1dade0afd61f6d363a8986ad26eec60523552b833d8c39dc8399d0abc7f00d359a7422810edf3286e97f1
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SSDEEP
24576:NAHnh+eWsN3skA4RV1Hom2KXMmHaORLMyNHL9n5:sh+ZkldoPK8YaOBMYL
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.itzayanaland.com - Port:
587 - Username:
[email protected] - Password:
Vxha5,yybO%M --- - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exedescription pid process target process PID 4868 set thread context of 2520 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 2520 RegSvcs.exe 2520 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exepid process 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 2520 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exepid process 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exepid process 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exedescription pid process target process PID 4868 wrote to memory of 2520 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe RegSvcs.exe PID 4868 wrote to memory of 2520 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe RegSvcs.exe PID 4868 wrote to memory of 2520 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe RegSvcs.exe PID 4868 wrote to memory of 2520 4868 4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe"C:\Users\Admin\AppData\Local\Temp\4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\4b034a6816bb88fb9731d6211387b73561afb261abe91a8433db24dac9334db0.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2520
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2520-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2520-12-0x00000000739A0000-0x0000000074150000-memory.dmpFilesize
7.7MB
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memory/2520-13-0x0000000005780000-0x0000000005D24000-memory.dmpFilesize
5.6MB
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memory/2520-14-0x00000000051C0000-0x00000000051D0000-memory.dmpFilesize
64KB
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memory/2520-15-0x0000000005240000-0x00000000052A6000-memory.dmpFilesize
408KB
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memory/2520-16-0x0000000006100000-0x0000000006150000-memory.dmpFilesize
320KB
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memory/2520-17-0x00000000061F0000-0x0000000006282000-memory.dmpFilesize
584KB
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memory/2520-18-0x0000000006190000-0x000000000619A000-memory.dmpFilesize
40KB
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memory/2520-19-0x00000000739A0000-0x0000000074150000-memory.dmpFilesize
7.7MB
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memory/2520-20-0x00000000051C0000-0x00000000051D0000-memory.dmpFilesize
64KB
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memory/4868-10-0x0000000001940000-0x0000000001944000-memory.dmpFilesize
16KB