Behavioral task
behavioral1
Sample
b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3.exe
Resource
win11-20240221-en
General
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Target
b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3
-
Size
266KB
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MD5
f8cc8bd7ce13477a71a13343ae53dc94
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SHA1
acbc9fea0b4d26a208c71e3da75179cc9c04d9c0
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SHA256
b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3
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SHA512
6c9527e518ee266fbcf4900724b800d0da16eeee2afca7b364e530f7c00ea7377c56e2de0018cfbf06186b40399d6fecc6a3321539cee59c051b9908e8577c9b
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SSDEEP
6144:8XzKdNY49u8rVnrpzJTeB6IxACs2St01net:za4AQrpzU0IpLSt01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3 unpack001/out.upx
Files
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b5db248a66e4e340e8fba8190935b40e2a50ac0c3816e9035fd421de77e72ee3.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