Behavioral task
behavioral1
Sample
cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca.exe
Resource
win11-20240426-en
General
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Target
cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca
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Size
266KB
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MD5
6eae45f3fe5ef377271c1e91aa3f95d3
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SHA1
f60a92035361d8a1f83bac48ec4fdf04100314c5
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SHA256
cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca
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SHA512
87435d0a84713b862b6ed6e5a8f372dec28012ae0ad9407f3ebaba7a82ebaa220c488b6db100d50b6fbbf574fce780e0f42f04c7be25e2c808083dfc7da75af7
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SSDEEP
6144:KXzKdNY49u8rV1rGGvWz8mvP6rD01net:Ja4A2rGGvWX+01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca unpack001/out.upx
Files
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cb0498ca2da7c84b2b186e80346107816a4f58d416fffe380adf0022f7e01fca.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