Behavioral task
behavioral1
Sample
f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5.exe
Resource
win11-20240221-en
General
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Target
f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5
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Size
266KB
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MD5
5422a56827a4e933138519b019340d2e
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SHA1
40ff54b1347588f9a8db73fbf5bcf0e5e5d277d9
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SHA256
f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5
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SHA512
7de9458b4160e9de0200e3b7eaba14c0d63a4561a5147d299015f12b867eed527f967a1743dc2495447fbb27339b528b30e27c51d8d58e43601d4b63f63c14f4
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SSDEEP
6144:kXzKdNY49u8rV3NmczSlUHURodJ201net:La4A6mczSLon201
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5 unpack001/out.upx
Files
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f90c9878da8c62c3fef9f95f7a32ab6611da736e49f289877afb2e6929fe4fd5.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