Behavioral task
behavioral1
Sample
b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7.exe
Resource
win11-20240611-en
General
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Target
b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7
-
Size
266KB
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MD5
67192eceefcf22fac6779c855543c503
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SHA1
fc952be5d034acf26b25118e27228d34005d0cc4
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SHA256
b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7
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SHA512
d901548105091361e3c67658ebeb53b287c300d31eb64d5cd4a40b37b14aec0fa088527be35e66046171a3228daaf611cf59a0f2b112d64e9968093ee91869dd
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SSDEEP
6144:5XzKdNY49u8rV+8vW/XhV7k1QXzF5O1E01net:ia4ALYqX/7lXi1E01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7 unpack001/out.upx
Files
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b262cb40443e307d8c09af07e58043a735f449c7a94525f6a80411dd085b99e7.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