Behavioral task
behavioral1
Sample
4175c3e77c95cc258666104bdd431876f6f16b7dad9b92dda808f85efccb08ee.exe
Resource
win7-20240221-en
General
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Target
4175c3e77c95cc258666104bdd431876f6f16b7dad9b92dda808f85efccb08ee
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Size
455KB
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MD5
b08ed1e1b078d9861947c4eb25352877
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SHA1
51f376418beb3f2a78878f5bc9adeb699324ec53
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SHA256
4175c3e77c95cc258666104bdd431876f6f16b7dad9b92dda808f85efccb08ee
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SHA512
eebc5f8f977a21468cb9551aca0f65c6bbe72d99ac8a50234ca5d4cfa68715beab5c295450947d2060c07f7b0f64fb2762674181fb675e112a1b55a3bf0472f4
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SSDEEP
6144:Z8efQ6QPJGcLbjg0YSZK4UnUHOkb8734A2P6gt99Wvtxrpp29xSE3vS:c6QPJGcE0XKRg04zPZt9mtPONS
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4175c3e77c95cc258666104bdd431876f6f16b7dad9b92dda808f85efccb08ee
Files
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4175c3e77c95cc258666104bdd431876f6f16b7dad9b92dda808f85efccb08ee.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 395KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE