Behavioral task
behavioral1
Sample
1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b.exe
Resource
win10v2004-20240611-en
General
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Target
1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b
-
Size
526KB
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MD5
0100b6fefc57234d5c620e86c4db4b0e
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SHA1
be83081270d36b5f3bca973f3d0d33c10e51891e
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SHA256
1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b
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SHA512
c8be5a9a83b97bba545eac93d651d66ea7dcd06caa963012d14e1c351ea35015a2fab7fd010b19c4e32db10137b76351f710eb8c1e3004feb0cdf645b686b9b5
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SSDEEP
12288:cLY460N8LfMQu1xeU7WglmIw41l1tQhE1BPvHNWiJPTJU38Bf3bCY9:s60Nuf1u/eU7xlmI71PtQhUZtvt73bCQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b unpack001/out.upx
Files
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1c101d3260f73b1e38079cb9beca3e69a3e4df710f5550455f6593d9eb59147b.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 518KB - Virtual size: 520KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 564KB - Virtual size: 564KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 629KB - Virtual size: 629KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 444KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ