Behavioral task
behavioral1
Sample
f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e.exe
Resource
win11-20240426-en
General
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Target
f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e
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Size
266KB
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MD5
f39aa108615ecf045c51d415ed1bb48b
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SHA1
7d765801d639b8d069d0dcfb28eaabd035869b40
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SHA256
f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e
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SHA512
afca50c9b0ad998441175c9b5414e50420257e992febbba2937baf03e2c73ac728ae222c99f4d32e32fe2c5ae5d7965ccf8989ba7405939835a41bd0a436f4ce
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SSDEEP
6144:ZXzKdNY49u8rVbJm4VzJTeB6IxACs2N01net:Ca4AKJm4VzU0IpLN01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e unpack001/out.upx
Files
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f5caa26abe62a5010e08046d0fa61365c95861c3e12090ee9998621511eaa78e.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