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Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
17/07/2023, 17:09 UTC
Static task
static1
Behavioral task
behavioral1
Sample
9afa95e2fa9ad0_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9afa95e2fa9ad0_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9afa95e2fa9ad0_JC.exe
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Size
428KB
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MD5
9afa95e2fa9ad078ec9858d5277ce182
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SHA1
ba94038280eb75e8e4d757c701ebfc263d605b30
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SHA256
8edc031d846a8362b068bfa60d01045fde671f9830165caceb0f95f179e64ece
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SHA512
4190c24d05fe2180f1242a623d98da9c8b8b83af3b431dbf033e0af736f965543585dcd3318484eb0b8c85edf58f5da8d26facfe3fb5fc4f69e894f7c7bcb850
-
SSDEEP
12288:Z594+AcL4tBekiuKzErNqdqDuMbTLxGNh08Xl:BL4tBekiuVrNqds3eh08X
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1296 7D0C.tmp -
Executes dropped EXE 1 IoCs
pid Process 1296 7D0C.tmp -
Loads dropped DLL 1 IoCs
pid Process 2532 9afa95e2fa9ad0_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2532 wrote to memory of 1296 2532 9afa95e2fa9ad0_JC.exe 28 PID 2532 wrote to memory of 1296 2532 9afa95e2fa9ad0_JC.exe 28 PID 2532 wrote to memory of 1296 2532 9afa95e2fa9ad0_JC.exe 28 PID 2532 wrote to memory of 1296 2532 9afa95e2fa9ad0_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9afa95e2fa9ad0_JC.exe"C:\Users\Admin\AppData\Local\Temp\9afa95e2fa9ad0_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Users\Admin\AppData\Local\Temp\7D0C.tmp"C:\Users\Admin\AppData\Local\Temp\7D0C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\9afa95e2fa9ad0_JC.exe 13F38C0BE5F39127EA56554B47FF8E2C1A2980FAE0147803551D466D8DD4F1E6C301B33A02FA8426730490C0EB888A983F20914EF390762DBA8C9C7B150E66992⤵
- Deletes itself
- Executes dropped EXE
PID:1296
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
428KB
MD5749f5ec19c31571c898442e563cf684e
SHA1613b9e3dab7a6463d7ca084e2c072a5fe4bb954a
SHA256e6d830ef28f50ee412e55f27254d56dcad8731a481c78c19087be1d10d8fc464
SHA51283913128e9f64cbcdda208524c0ee9137278e646d53aeefd4c739638df8ddf9b8a7221c607c6d98fa0669b86774f4ea46c598218529bf2ad4e8b39ff5e6edb20
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Filesize
428KB
MD5749f5ec19c31571c898442e563cf684e
SHA1613b9e3dab7a6463d7ca084e2c072a5fe4bb954a
SHA256e6d830ef28f50ee412e55f27254d56dcad8731a481c78c19087be1d10d8fc464
SHA51283913128e9f64cbcdda208524c0ee9137278e646d53aeefd4c739638df8ddf9b8a7221c607c6d98fa0669b86774f4ea46c598218529bf2ad4e8b39ff5e6edb20