Behavioral task
behavioral1
Sample
45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c.exe
Resource
win11-20240419-en
General
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Target
45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c
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Size
266KB
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MD5
a5b52eaea8f9ebe26b9ed7f359e57305
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SHA1
40ee1d808e9b2d57f0a8715ab59e1a748dbeb804
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SHA256
45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c
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SHA512
dd8de50b3eb309d2b79f3ea317d62c18194fb57b2f15c39c1a95695bb68b5107adb990347301a4e550dc158eee5c1e6e7e448109460652a8017ed39ca2c5a58c
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SSDEEP
3072:zNXEGZJWhfNFC4S60+XoLczrVmXZ3ht6lk1FLL5r6jQ6yGl1tK2w21H01ne4PK:ZXzKdNY49u8rVxl01GlXK2P01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c unpack001/out.upx
Files
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45cad4b24b6a5f2ada509d520517275c0716ee357ef9c41000b5fb0bd0bde26c.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