Behavioral task
behavioral1
Sample
ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d.exe
Resource
win10v2004-20231215-en
General
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Target
ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d
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Size
536KB
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MD5
d732a670ddf7a081022c5e532a441323
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SHA1
0ca1afb9f53506837f52b80e483a5a5876c20098
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SHA256
ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d
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SHA512
7df76f8dd652d8f381fbf84510f96a668dc2c3e3278e7d46efc80556ed5395b82787ee6540b0ab6364570f815d104cc82e43de8204a26458919c361a2e59065d
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SSDEEP
12288:4hf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:4dQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d unpack001/out.upx
Files
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ec0a1b1f73a8a47a685fc3556391220e2f39fac31d2555d76d6c875ee4e9a74d.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