Behavioral task
behavioral1
Sample
4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0.exe
Resource
win10v2004-20231215-en
General
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Target
4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0
-
Size
536KB
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MD5
ba61b1018eb7d31113a378b7ddecca41
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SHA1
f4896863b227b3b662a2d2cf7fda1e6448c1f457
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SHA256
4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0
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SHA512
965deb5c80213631bcc1cc298872fc2435b2616b09cbd546c9134e057ec27d94ed58ebb23e6582601b52e68fa57e89950291c758ece4638743332320cd10e48d
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SSDEEP
12288:rhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:rdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0 unpack001/out.upx
Files
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4f5274c64b45eaf4c7a49ce78a2189edd5b3a15ccf9d4204fff573bb851986f0.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ