Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 15:00
Static task
static1
Behavioral task
behavioral1
Sample
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe
Resource
win10v2004-20240508-en
General
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Target
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe
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Size
882KB
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MD5
4376d88829445fb4012817d5efc84682
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SHA1
d7bce9caea90a8b40f1444036b91312510de3028
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SHA256
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6
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SHA512
af77f043fd82a100c4641a4f920898d0829958ff6369b9aa852927f97191c334f0b5e48bf0254764b96cbc6adac16c153f6141a79f37576275adb7f8b8f11f04
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SSDEEP
12288:cQ/emKia+CSUCq8l/xB6vKfR4TqGPXwJ8cW8sWomBO+Hq77ZnkqY2u:chmRa+C38pxupgJTomBO+aBkqYj
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
UTjMgxC7qqqqG5651@@ - 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:
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exedescription pid process target process PID 1964 set thread context of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1636 RegSvcs.exe 1636 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 1636 RegSvcs.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exedescription pid process target process PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 1964 wrote to memory of 1636 1964 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe"C:\Users\Admin\AppData\Local\Temp\502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1636-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1636-20-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/1636-19-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/1636-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-9-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-17-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/1636-7-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1636-14-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-4-0x00000000003A0000-0x00000000003B0000-memory.dmpFilesize
64KB
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memory/1964-18-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/1964-5-0x0000000004E80000-0x0000000004F02000-memory.dmpFilesize
520KB
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memory/1964-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmpFilesize
4KB
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memory/1964-3-0x00000000005F0000-0x000000000060A000-memory.dmpFilesize
104KB
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memory/1964-2-0x0000000074A80000-0x000000007516E000-memory.dmpFilesize
6.9MB
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memory/1964-1-0x0000000000CA0000-0x0000000000D82000-memory.dmpFilesize
904KB