Behavioral task
behavioral1
Sample
SKYSSQ0516.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
SKYSSQ0516.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240221-en
General
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Target
a23aad6f120171238f4efdd86d50f9a3
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Size
3.9MB
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MD5
a23aad6f120171238f4efdd86d50f9a3
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SHA1
b4c358ff73abafc3265e96bf81008366a4f0efe9
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SHA256
bc257fe87bedd2f994a97044945f456958add4a440d391bb49ba4acffe094a73
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SHA512
b033ac2a5c90fba0d9062c8be3ea8ce8bc23fbea01069ce691546b72986c0127c8d03070acb84b0b92ac16fe03e46ea198890ba1497b6f0c13e963bdccb4b45d
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SSDEEP
98304:WtCJ2u8FTCtfdVkYs6Z2BLk8pDxUOzmtXcD5yNv7SAYhWo4H59/6s:mCkCT236Z2Budtc2SA2Wouis
Malware Config
Signatures
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resource yara_rule static1/unpack001/SKYSSQ0516.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/SKYSSQ0516.exe unpack002/out.upx
Files
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a23aad6f120171238f4efdd86d50f9a3.rar
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SKYSSQ0516.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url