Analysis
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max time kernel
156s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2024, 00:11
Static task
static1
Behavioral task
behavioral1
Sample
b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe
Resource
win10v2004-20240226-en
General
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Target
b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe
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Size
73KB
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MD5
9a866a331aa895d781a5cd1c8938ae3d
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SHA1
4d2f0c95838477d1061b90c603e7458dd4f97379
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SHA256
b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d
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SHA512
322eb05c8f613acef0d0f1e26df906e42da5ddef94540bdc7f3b82ff2b7d507f72172bf81130fd983b9be2e58047775b2669bb2b5322a2270d3add6685a296c7
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SSDEEP
1536:hbmJzW30K5QPqfhVWbdsmA+RjPFLC+e5hN0ZGUGf2g:hSJaENPqfcxA+HFshNOg
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4792 [email protected] -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4712 wrote to memory of 8 4712 b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe 88 PID 4712 wrote to memory of 8 4712 b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe 88 PID 4712 wrote to memory of 8 4712 b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe 88 PID 8 wrote to memory of 4792 8 cmd.exe 91 PID 8 wrote to memory of 4792 8 cmd.exe 91 PID 8 wrote to memory of 4792 8 cmd.exe 91 PID 4792 wrote to memory of 1576 4792 [email protected] 92 PID 4792 wrote to memory of 1576 4792 [email protected] 92 PID 4792 wrote to memory of 1576 4792 [email protected] 92
Processes
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C:\Users\Admin\AppData\Local\Temp\b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe"C:\Users\Admin\AppData\Local\Temp\b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Windows\SysWOW64\cmd.exePID:8
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C:\Users\Admin\AppData\Local\Temp\[email protected]PID:4792
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 00.exe4⤵PID:1576
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\[email protected]
Filesize73KB
MD584a3d60c547e49105779ad2b82bd2ed5
SHA1af6aeeaca775e553d68d46bab49c51b726282cd8
SHA256f5fbde91cc0845b14b42471b73c19ebf488d5131be9dafc35c8527fb646ef759
SHA5128d0131e89c2d38e53e6ee56ce41e1c1f1926ce021aae80dc1ec3827aa26094490cc0f7e3f16b33d0f56a571a4f118cc34fdbf4b262c58f5cff4c89fe3d2d2228
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Filesize
2KB
MD57b621943a35e7f39cf89f50cc48d7b94
SHA12858a28cf60f38025fffcd0ba2ecfec8511c197d
SHA256bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991
SHA5124169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1