Behavioral task
behavioral1
Sample
42e6958604e18ccf91ffec391f28ccd51a07f5863f435574094ed588714c5eba.exe
Resource
win10v2004-20230831-en
General
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Target
42e6958604e18ccf91ffec391f28ccd51a07f5863f435574094ed588714c5eba
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Size
266KB
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MD5
5aa31c91d54b73c157c99ff4991b9b2f
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SHA1
5150c58d74aa2a4dd2e1524b8bc48fc2cd9afc42
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SHA256
42e6958604e18ccf91ffec391f28ccd51a07f5863f435574094ed588714c5eba
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SHA512
091f7ebdfb96abce668f7d85f7ba3be3c6b228593cc85adacc6049aa44107f0ddffbef1ff4732a80713211389398e514077f1b262160173fda3cf633c0616279
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SSDEEP
6144:VXzKdNY49u8rVevjkV4dPMvc+/cv1uCS01net:Ga4Avbxd2/tF01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42e6958604e18ccf91ffec391f28ccd51a07f5863f435574094ed588714c5eba unpack001/out.upx
Files
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42e6958604e18ccf91ffec391f28ccd51a07f5863f435574094ed588714c5eba.exe windows 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ