Analysis
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max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/05/2024, 05:02
Behavioral task
behavioral1
Sample
2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe
Resource
win10v2004-20240426-en
General
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Target
2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe
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Size
20.6MB
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MD5
21974253f51c4308a41f0053eb149482
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SHA1
7d8d1dcb62fe19d0670d2c3fe85376fd3d165010
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SHA256
eca57322ceb5d8a98f261638e69b59caeea1ff7a090c55ade127eaf2b5fc013c
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SHA512
6ce76acb3ea7a89a6976c280450ef72d333b6d4c2729df2ff7c43a369dc0c2e9ac5eabb56a0f3cf3b40975aff12a1b17721a065b20b07ebf667d6026339d1f8c
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SSDEEP
393216:q9kNFLk+cEoRc00HX7rEc00HXPwe7rm3cZEo0:pNFLmCp3HLp/bHm3cO
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 2304 WerFault.exe -
resource yara_rule behavioral1/memory/1640-0-0x0000000000390000-0x000000000039B000-memory.dmp upx behavioral1/memory/1640-1-0x0000000000390000-0x000000000039B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2304 1640 WerFault.exe 27 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1640 wrote to memory of 2304 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 28 PID 1640 wrote to memory of 2304 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 28 PID 1640 wrote to memory of 2304 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 28 PID 1640 wrote to memory of 2304 1640 2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe"C:\Users\Admin\AppData\Local\Temp\2024052521974253f51c4308a41f0053eb149482icedidnymaim.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 4122⤵
- Loads dropped DLL
- Program crash
PID:2304
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
640KB
MD5a98e532c4cba74e894a6111b750a26a8
SHA1f9d349d7f927e0ed9af3a6cbf706fb5e579f675f
SHA256df44fa16321ad62177f4f152224abbf610994f0ecb5b5053fa8c5d16c9f529ca
SHA51251c593d3e1f495cadbbc45784742ed6a0ee4618b18034b46b453a5db0a29314953628824777b9b398762f36b44c6c0267ef511b4dde73ca03e561d46987fbd76