Behavioral task
behavioral1
Sample
8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2.exe
Resource
win11-20240221-en
General
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Target
8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2
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Size
266KB
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MD5
dc2291bb013be437728040fa548d317c
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SHA1
7cf42f8872275d46b1e9e99e948e4967e9a1deac
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SHA256
8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2
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SHA512
3c8889c040c7bd324290fe6910c8c5d0f41174af4866a365fbed3dd4baddde30ebaf8f19ff653f0ebd8b92df98f844a88ecf95986a5daca80d4032135f60c4d3
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SSDEEP
6144:3XzKdNY49u8rVyzJTeB6IxACs2SfB01net:Ia4A9zU0IpLSfB01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2 unpack001/out.upx
Files
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8b30aa5140f7130bd57a3078bae43b005af19a5457441f141441200408f3c3f2.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ