Behavioral task
behavioral1
Sample
cydzSetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cydzSetup.exe
Resource
win10v2004-20231215-en
General
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Target
2615b0223b4afcca91492535ca7e612f
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Size
7.7MB
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MD5
2615b0223b4afcca91492535ca7e612f
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SHA1
545066d82d33b23e772ae3a8b98f0c78d9e29f31
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SHA256
e2c7e0d2e01c94f9ce801514cdd0c3bf0b25d235dfe6a4f3da4555516607e6a9
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SHA512
484527cc003d334ef7785db6168a5fdefc00268bade64de29f9862184622a129a2c4e556039df8b5c77da2d901fa8be64106ed23534f41d1ec8420746c2187ca
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SSDEEP
196608:zUslhqzocSOKuKg/k43psxpx55zHuxybB2mDwITqr8vzyij:wk0ocSOTKg/k43psxF5zOUDaKV
Malware Config
Signatures
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resource yara_rule static1/unpack001/cydzSetup.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cydzSetup.exe
Files
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2615b0223b4afcca91492535ca7e612f.rar
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cydzSetup.exe.exe windows:4 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: 416KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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