Behavioral task
behavioral1
Sample
9f1ca922355d01a48ef3ea5f7212da8dd3e4fcf4ae5941ad3570e496b021776cN.exe
Resource
win7-20240903-en
General
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Target
9f1ca922355d01a48ef3ea5f7212da8dd3e4fcf4ae5941ad3570e496b021776cN.exe
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Size
76KB
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MD5
ea4418e8ce53561761bf49e64045ff70
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SHA1
42b28ea88a157e7a7188142bbaeb1ff24684ca3c
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SHA256
9f1ca922355d01a48ef3ea5f7212da8dd3e4fcf4ae5941ad3570e496b021776c
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SHA512
fa94e7c4edff898aee9eaf15cd91636d216cd7a0cb8c5b3c7f5edb8879e137ff5c6523d55a67801d5e9419fa16bd0bf5cc736151ca4790b246e38aaeafe23916
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SSDEEP
1536:9HxkDvWdB7O9dKymMyCMGni2Lz1LaRQLDEn:9RkjWjK9ABpGzlaRQLS
Malware Config
Signatures
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Urelas family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9f1ca922355d01a48ef3ea5f7212da8dd3e4fcf4ae5941ad3570e496b021776cN.exe unpack001/out.upx
Files
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9f1ca922355d01a48ef3ea5f7212da8dd3e4fcf4ae5941ad3570e496b021776cN.exe.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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ