Behavioral task
behavioral1
Sample
b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9.exe
Resource
win11-20240426-en
General
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Target
b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9
-
Size
266KB
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MD5
a4f77f0e6680fa8f9ab5de64ee38c3a5
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SHA1
195284fed405240dc13390ac3abb51535875efb1
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SHA256
b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9
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SHA512
859a3d1ee669b78ca49d25310ae751202cb6bbda1132772a2e07543fd4ad54b4a16ca1693da7687388ff84b857deb779819778c63ea343c92cb9669d0e303625
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SSDEEP
6144:DXzKdNY49u8rVS7tfPQSxvfdqbCe1KZS01net:8a4AZtfISxvAbCo01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9 unpack001/out.upx
Files
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b01bd12f175bb7d0771961baea339e0eb3ec6655f68eeed3b58afc6b5d111bf9.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