Static task
static1
Behavioral task
behavioral1
Sample
AbsTools.CSUI.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
AbsTools.CSUI.dll
Resource
win10v2004-20240508-en
General
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Target
AbsTools.CSUI.dll
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Size
948KB
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MD5
93ab57492444ae56a8054f60fea93962
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SHA1
fb6d239ce98f0e1a8029255781a78856f85e7dc5
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SHA256
a1877a44da1e58179fc7d536c38517e1589fda4278d81928a772dc0f29d67c07
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SHA512
2fa4081a8c5b98186e683a6c8153f8c32b04f628907a80be3fa4cb885042f5012d9cb825cc448774f4f8a79703e237323b6ab26b21f33acfcd211c847c1b251b
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SSDEEP
12288:ZF6ZF4rEXFlj5hKssiKDmgu8sWmjDqzCkb2VkwPldNV:b6ZF4AXFlDzBR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource AbsTools.CSUI.dll
Files
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AbsTools.CSUI.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 936KB - Virtual size: 935KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ