Static task
static1
Behavioral task
behavioral1
Sample
Twister Icefun.exe
Resource
win7-20240903-en
General
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Target
Twister Icefun.exe
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Size
4.0MB
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MD5
763a177e47b5dd1fcd2ea110ce104514
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SHA1
42e9681ea0b6d8a65d6176cd7f850517e2567c49
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SHA256
e4395ede12cbc68d08c722493a7275c2ba994a86787a764054b89ba47eac728d
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SHA512
c9ec9d041f8a0496e6b88c48c11f05d5c16727a1efaba693ad1a0d2db8b020a24f7e44b775e1310fe2b8d70ac7735688a7732b355a502e30aba77c7640b06b25
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SSDEEP
98304:a8M1LcgGt1nju99W66siH8wBjABdKGqEOddOhX:+Lct3q9kuiH8wdALVSOhX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Twister Icefun.exe
Files
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Twister Icefun.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 5KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ