Behavioral task
behavioral1
Sample
6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1.exe
Resource
win11-20240508-en
General
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Target
6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1
-
Size
266KB
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MD5
b64328dcbb26c6bc93a0309510d56846
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SHA1
c31dd977a09ee68e4b5f97054a670741f2fa0e16
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SHA256
6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1
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SHA512
2e1675afaeeacabe7adadd036500bea0b357da90dceeedb06c24377e24f380492c92d67ac1ba37adb059ffbb3f3f023a41d33b962a35cc43e587abf0ada3c580
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SSDEEP
6144:AXzKdNY49u8rVBJxaHWgA2SxvfdqbCe1KZJl01net:/a4A+CHzDSxvAbC7l01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1 unpack001/out.upx
Files
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6a9bf760b49bbf010a9cb1e7752adcbb303c46de6a654a992ef3a7c71d820bb1.exe windows:6 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: 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:6 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: 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