Behavioral task
behavioral1
Sample
b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9.exe
Resource
win11-20240419-en
General
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Target
b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9
-
Size
266KB
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MD5
e3364bd1b04b2b8482fb13c068d95480
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SHA1
2fcb1284e319769374cd1d3247ec2a6ee4aeedcf
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SHA256
b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9
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SHA512
af259e1da9c632c71de877b01bfbca40efe561cf5a7738d4d1986bbc4ed7f2efa225d421167b71bd29fa512448338ddd540a1cb02ab009b440165cb0f13c5f5a
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SSDEEP
6144:FXzKdNY49u8rVxJmOEkx2/bQcFs01net:2a4A4JmLZFs01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9 unpack001/out.upx
Files
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b99402ae875e5f55b17f50ef65ffd4e106f0ea66c1cba44abe77dedd7ca4bed9.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