Behavioral task
behavioral1
Sample
b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93.exe
Resource
win10v2004-20231222-en
General
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Target
b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93
-
Size
536KB
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MD5
2ce3d41b27e35bd84002583d463c05e0
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SHA1
9ed29f8fc0a7caad92793717d2ece7191e2d8755
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SHA256
b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93
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SHA512
30478d12e23bfea1fc9de16e6bcef7dda174bf5f63d249125b678d9bf2d2217de4f5beabfe11e60fb675809d8ec827bbdc682a01f41c09b44ec61c83efbd57b1
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SSDEEP
12288:jhf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:jdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93 unpack001/out.upx
Files
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b2e400250ed85f4e8919f209311c78bcf42d20067864b8f23625e7c7e4b14b93.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