Analysis
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max time kernel
136s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe
Resource
win10v2004-20240412-en
General
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Target
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe
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Size
992KB
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MD5
3b20ec9ea1d0d5723894f6f294a3a4e7
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SHA1
dad2c7919b92bf89fa5031019db4e6b99c1ca1f5
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SHA256
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3
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SHA512
ce450040021723afaf4c0a0356611123d3673ec6ea09e53b0e09b1c6a9b83f4e3f2ead404da701bb638031379657230028f552368eeca7145a83e1fd2f9d3cc2
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SSDEEP
24576:80QxxaC8OeT29IhZ2Yj9IkcX8Y8Hqm3YcDCLaMjK3K7:8wC8HT2902YRIkm8YmYmfpK7
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6829945031:AAEyys9fnk7e8MAzVp2oaMaeJ17CeV3jW00/
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:
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exedescription pid process target process PID 1320 set thread context of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
jsc.exepid process 2836 jsc.exe 2836 jsc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exejsc.exedescription pid process Token: SeDebugPrivilege 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe Token: SeDebugPrivilege 2836 jsc.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exedescription pid process target process PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2836 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2000 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2000 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe PID 1320 wrote to memory of 2000 1320 e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe jsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe"C:\Users\Admin\AppData\Local\Temp\e3feb12dcf485ad048597906bec1860a6e06bc117fd83786d07423d142bce8e3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵PID:2000
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1320-0-0x0000022DEADD0000-0x0000022DEAE38000-memory.dmpFilesize
416KB
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memory/1320-1-0x00007FFA40940000-0x00007FFA41401000-memory.dmpFilesize
10.8MB
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memory/1320-2-0x0000022DED410000-0x0000022DED420000-memory.dmpFilesize
64KB
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memory/1320-3-0x0000022DED2B0000-0x0000022DED346000-memory.dmpFilesize
600KB
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memory/1320-9-0x00007FFA40940000-0x00007FFA41401000-memory.dmpFilesize
10.8MB
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memory/2836-8-0x0000000005780000-0x00000000057E6000-memory.dmpFilesize
408KB
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memory/2836-6-0x0000000005D30000-0x00000000062D4000-memory.dmpFilesize
5.6MB
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memory/2836-7-0x0000000005770000-0x0000000005780000-memory.dmpFilesize
64KB
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memory/2836-5-0x0000000074500000-0x0000000074CB0000-memory.dmpFilesize
7.7MB
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memory/2836-4-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2836-10-0x0000000006660000-0x00000000066B0000-memory.dmpFilesize
320KB
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memory/2836-11-0x0000000006750000-0x00000000067EC000-memory.dmpFilesize
624KB
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memory/2836-12-0x0000000007090000-0x0000000007122000-memory.dmpFilesize
584KB
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memory/2836-13-0x0000000007070000-0x000000000707A000-memory.dmpFilesize
40KB
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memory/2836-14-0x0000000074500000-0x0000000074CB0000-memory.dmpFilesize
7.7MB
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memory/2836-15-0x0000000005770000-0x0000000005780000-memory.dmpFilesize
64KB