Analysis
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max time kernel
43s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 07:30
Behavioral task
behavioral1
Sample
bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe
Resource
win10v2004-20221111-en
General
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Target
bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe
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Size
403KB
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MD5
b6edc08bc712194d7853490cf0fc639c
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SHA1
dd201207c8d186effe6fe56fd875ff592ef88178
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SHA256
bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35
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SHA512
8b18a4bed531bccdb2a8606c9f5bfdb132eab32a7efeadb5d6c422fe5a48821b31d7579411571021aa9169543d29410c50d8e5bb46dd04fc5113501ba163c4ae
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SSDEEP
12288:ZSeomE7ZkRjiF9wwWbXuMAhpBCjdYHqrnGQiRhJJ:weNE7igleYDBGYKDGphJ
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1356-69-0x0000000000400000-0x00000000004D8000-memory.dmp upx -
Loads dropped DLL 1 IoCs
pid Process 2016 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1356 set thread context of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 1656 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1656 AUDIODG.EXE Token: 33 1656 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1656 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2016 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 2016 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28 PID 1356 wrote to memory of 2016 1356 bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe"C:\Users\Admin\AppData\Local\Temp\bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1356 -
C:\Users\Admin\AppData\Local\Temp\bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exeC:\Users\Admin\AppData\Local\Temp\bc0a80918b14d38f66456bdb182c7aa5fc1b3b2ad5c03915e3a6e54712d83d35.exe2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:2016
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4681⤵
- Suspicious use of AdjustPrivilegeToken
PID:1656
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
33KB
MD5e4ec57e8508c5c4040383ebe6d367928
SHA1b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
SHA2568ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
SHA51277d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822