Analysis
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max time kernel
138s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 3160 set thread context of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 3656 RegSvcs.exe 3656 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 3656 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exedescription pid process target process PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 502e4ba0751c2051b1be12064c0bb0698b504d1c9d68174de1dc9b234e096cc6.exe RegSvcs.exe PID 3160 wrote to memory of 3656 3160 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/3160-15-0x0000000073530000-0x00000000735A4000-memory.dmpFilesize
464KB
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memory/3160-19-0x0000000071380000-0x0000000071988000-memory.dmpFilesize
6.0MB
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memory/3160-0-0x0000000074A9E000-0x0000000074A9F000-memory.dmpFilesize
4KB
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memory/3160-3-0x0000000004BD0000-0x0000000004C62000-memory.dmpFilesize
584KB
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memory/3160-4-0x0000000004C70000-0x0000000004C7A000-memory.dmpFilesize
40KB
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memory/3160-5-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/3160-6-0x0000000004F80000-0x0000000004F9A000-memory.dmpFilesize
104KB
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memory/3160-7-0x0000000004E00000-0x0000000004E10000-memory.dmpFilesize
64KB
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memory/3160-8-0x0000000006110000-0x0000000006192000-memory.dmpFilesize
520KB
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memory/3160-9-0x00000000075C0000-0x000000000765C000-memory.dmpFilesize
624KB
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memory/3160-17-0x0000000075810000-0x00000000758A6000-memory.dmpFilesize
600KB
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memory/3160-12-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/3160-2-0x00000000052A0000-0x0000000005844000-memory.dmpFilesize
5.6MB
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memory/3160-14-0x00000000765B0000-0x000000007660F000-memory.dmpFilesize
380KB
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memory/3160-20-0x0000000076520000-0x00000000765A7000-memory.dmpFilesize
540KB
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memory/3160-21-0x0000000076CB0000-0x0000000076CC9000-memory.dmpFilesize
100KB
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memory/3160-13-0x00000000761B0000-0x0000000076431000-memory.dmpFilesize
2.5MB
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memory/3160-16-0x00000000734A0000-0x0000000073529000-memory.dmpFilesize
548KB
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memory/3160-22-0x0000000076440000-0x0000000076513000-memory.dmpFilesize
844KB
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memory/3160-1-0x0000000000100000-0x00000000001E2000-memory.dmpFilesize
904KB
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memory/3160-18-0x0000000075BF0000-0x00000000761A3000-memory.dmpFilesize
5.7MB
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memory/3656-24-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/3656-25-0x0000000004F50000-0x0000000004FB6000-memory.dmpFilesize
408KB
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memory/3656-23-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/3656-27-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/3656-26-0x0000000005E20000-0x0000000005E70000-memory.dmpFilesize
320KB
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memory/3656-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB