Behavioral task
behavioral1
Sample
45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral2
Sample
45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc.exe
Resource
win11-20240704-en
General
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Target
45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc
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Size
266KB
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MD5
4b2ac5c1d87c03c5c95f501d0afee118
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SHA1
e0fd1c7a5905db85cf06d3185d01a6de59d2f7c5
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SHA256
45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc
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SHA512
09c9c781307fac1a4e089116fe374e93271b97ec003bd0417ab9c50fe2a2c9af2b501ec5a9a3c708e1e39bf0b6594c10d4437021d8a3bb44662728372ef00f54
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SSDEEP
3072:ANXEGZJWhfNFC4S60+XoLczrVmXFOvXEi9ZP7aPQ8ug0x3xS6Hkg+0yb0Bje4XG:uXzKdNY49u8rVLvDqMg0x3jw0BjeB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc unpack001/out.upx
Files
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45c08d4f6e8d9a1138cd6cb8776ae4148eb52f4332d5e9f0c582455e7bd212dc.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