Behavioral task
behavioral1
Sample
9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b.exe
Resource
win10v2004-20240508-en
General
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Target
9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b
-
Size
110KB
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MD5
04e4e2551782b1ce537bb8584c45496e
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SHA1
d9ca8a1d1b3d15c315c9fdaf31d7f0529b87539b
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SHA256
9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b
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SHA512
8cde55ec29086834857c7adac59ba3c07106668b30c0375a95908be4cb310ab119d83a53299f155355b00f1ea44e22fffbf46487f90de1eafecd4265fb57368c
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xv:hfAIuZAIuYSMjoqtMHfhfO
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 2 IoCs
Checks for missing Authenticode signature.
resource 9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b unpack001/out.upx
Files
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9c2beef40d53afb5dce91569ec1b5728966ee319d1d5e3f053f4ac658fcaa94b.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ