Analysis
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max time kernel
305s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
30-08-2023 03:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe
Resource
win7-20230712-en
windows7-x64
8 signatures
300 seconds
Behavioral task
behavioral2
Sample
17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe
Resource
win10-20230703-en
windows10-1703-x64
8 signatures
300 seconds
General
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Target
17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe
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Size
307KB
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MD5
7bd980753378f1e9edb3761eb0e18237
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SHA1
0bac5bc1426578c4385d56b76eccda7ac35ec0aa
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SHA256
17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258
-
SHA512
210d2569872aae1223bc52eb8bb2948c1d3da67f9b2edbb3e87e4a4553b9638ce4a92a3e9c06c5e989310eca2f4072375be4fe6515cfefa9defbd3d54c12cc50
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SSDEEP
3072:k/pCzTfyicVjuk9QE9o4PAw4hJNaGe95McChGwCBwNO:3fy9tQEq1NaGe9G9CGN
Score
10/10
Malware Config
Extracted
Family
smokeloader
Botnet
pub1
Extracted
Family
smokeloader
Version
2020
C2
http://host-file-host6.com/
http://host-host-file8.com/
rc4.i32
rc4.i32
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
pid Process 1240 Process not Found -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1832 set thread context of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1988 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 1988 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found 1240 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1240 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1988 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1240 Process not Found -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28 PID 1832 wrote to memory of 1988 1832 17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe"C:\Users\Admin\AppData\Local\Temp\17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Users\Admin\AppData\Local\Temp\17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe"C:\Users\Admin\AppData\Local\Temp\17b38a7e816d811eb015fceed5fb7b36346ef16e2823e0218be7db351341b258.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1988
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