Behavioral task
behavioral1
Sample
Riot Checker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Riot Checker.exe
Resource
win10v2004-20231222-en
General
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Target
Riot Checker.zip
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Size
843KB
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MD5
d5e521d4ac2fe92fcf8f6b1d1fd6b4cd
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SHA1
5b006770f5835308beb64cc39960b4b9807d4633
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SHA256
1d4fbfa11f93d75d9ba1c29adccb920282e69308084cdddd463ef0964c3f7230
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SHA512
2a1f8e3f3fd5602aed0f206d634a45fb82d0ee8dcacf2853d3c4c9bcc8e14ac41c6fa02d730f8529b901d5b5ce7fb8aa58695f10833c2585f03a1393d20dcfaa
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SSDEEP
12288:33dQMolnZhYDxnfqz0teYqsOzdKEgHZIbKtsphKzdMWrvaSlimcHj8K:33dQ59ADYwinzdKEKhYcqUiSlqjz
Malware Config
Signatures
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resource yara_rule static1/unpack001/Riot Checker.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Riot Checker.exe
Files
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Riot Checker.zip.zip
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Riot Checker.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 53KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 14KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 286KB - Virtual size: 484KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 205KB - Virtual size: 208KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.enigma1 Size: 316KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.enigma2 Size: 284KB - Virtual size: 284KB
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