Behavioral task
behavioral1
Sample
aa40c251b351dd11ad0e0fb1180debfc90bdf501c47dc8af43e114664a020ebe.exe
Resource
win10v2004-20231023-en
General
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Target
aa40c251b351dd11ad0e0fb1180debfc90bdf501c47dc8af43e114664a020ebe
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Size
266KB
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MD5
e92839dfbdb2e573bacf6bfdaccb9ded
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SHA1
0f639b3efd0dbb26c01469d14b8b6063224d6d4d
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SHA256
aa40c251b351dd11ad0e0fb1180debfc90bdf501c47dc8af43e114664a020ebe
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SHA512
e3487373848f9a1cb03feae6685764fcf6ae5d3af315203c379c8fe0aaf020d210fc366a2bce1692b5d84d1f97d58c357bc859741985ea623c10b1d0531cbce9
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SSDEEP
6144:eXzKdNY49u8rVrrWBGvWz8mvP6rs01net:la4AWrgGvWXz01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa40c251b351dd11ad0e0fb1180debfc90bdf501c47dc8af43e114664a020ebe unpack001/out.upx
Files
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aa40c251b351dd11ad0e0fb1180debfc90bdf501c47dc8af43e114664a020ebe.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