Behavioral task
behavioral1
Sample
fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a.exe
Resource
win11-20240221-en
General
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Target
fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a
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Size
266KB
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MD5
04502bc9f09a1045ce9bc248062043cf
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SHA1
73eb15fca90d11b17fe8dc219f72a75def497e4c
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SHA256
fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a
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SHA512
ffd055a212ad93ea27dbfcb6f72c84778ae1fa12c091e1e49555b522d2ffe927d746742eeaaa8933e4a3eeb512459c5446e68a3a624f5be0cc1b009cd9b6e2d8
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SSDEEP
6144:oXzKdNY49u8rVxU5g4cj3VUKIpBdH01net:Xa4AA4cxfIl01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a unpack001/out.upx
Files
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fbfa09f9a6b1a01947b8d36aba5b595b63ebef703e3490d9cd3e56eb41c9574a.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