Behavioral task
behavioral1
Sample
b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce.exe
Resource
win11-20240419-en
General
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Target
b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce
-
Size
266KB
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MD5
047920edc3facff1b0e58d00a94e1bb9
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SHA1
9ea82604e6c6c40ef06cb78575cd53d919f55b04
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SHA256
b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce
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SHA512
924c27fbbd4d050fb95559b4865001eb90f47b4384907defb20002094f7cac15dde5b23d33f50063aa3f0be02b7a2f14257bea3441ee4b113b91dd4670b35c45
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SSDEEP
6144:sXzKdNY49u8rVA8/gkq+IyMePzr01net:ja4AA/gkqryMCr01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce unpack001/out.upx
Files
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b76c761a7a391d46d49acccfc24df9684d4a44b505fa0c9c866f82a2d9e109ce.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