Behavioral task
behavioral1
Sample
1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd.exe
Resource
win10v2004-20240226-en
General
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Target
1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd
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Size
29KB
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MD5
d5fc3d32039eeae3d5e0ff5bdae9ac7f
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SHA1
7edd822b24aaef1d5d7a699423c745c91b2dbf54
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SHA256
1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd
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SHA512
2a15edc07a1561539d3a8c80f4daec1bbb37c5ff7b16a08560aa44fa26e7c6bdc38d23e556f182f5d81eb54e5c533e34d1d37c85b94be15a9f4db3618001fd10
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SSDEEP
192:8tVYvSaovaFH8jchkqM7PJjYfQVl6WiKr:8sKaovap8jcKqM7ReQ6jKr
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd
Files
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1c8439ab2b0c84210e371fbf9881ea621cc1889cd008060bcc3352d8967f81fd.exe windows:5 windows x86 arch:x86
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_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE