Behavioral task
behavioral1
Sample
48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1.exe
Resource
win11-20240611-en
General
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Target
48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1
-
Size
266KB
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MD5
40dc8afe74826abcfa00e01c872dcbb6
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SHA1
82dd495d63c395fb0cd71a2eb92033034686cba4
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SHA256
48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1
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SHA512
a91252d2ef344045d0b2ab615e7f48b879329c85dc987faf59b7e8d2338f5b0c47e2c9336bcfdfd15337b00c5e23ef70d4c5326337e412d53a8750ed414d86f3
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SSDEEP
6144:LXzKdNY49u8rVv6btCN5cFGvWz8mvP6rEQ01net:Ua4AY6bsN5KGvWXZQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1 unpack001/out.upx
Files
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48c721b792dcde2f51617250f34de972b85c62992296a6a794500c5f1bf11bd1.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