Behavioral task
behavioral1
Sample
SF_QQSK.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SF_QQSK.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
c5ae5bd29cf8ee03f624e18001d5b1f5
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Size
214KB
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MD5
c5ae5bd29cf8ee03f624e18001d5b1f5
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SHA1
3538f7c267daf97180f4e1feb7d0941371daa942
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SHA256
41a578cb1794088ef4d89299358526503f8393b9cdbdc0f3a1d63cf995beeb53
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SHA512
7843b734fa0e41ef650d1ef891a61f3d6f527055b006cc1f27c5d29f2f4a38fa37ff80d4a8d9f4158d1b70000a33fcd5b681fe7236161e207ab233e951637a3b
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SSDEEP
6144:1KMgOcaD0FcmbQpM0Dztv1mfo7S7OsXnD:1KvOcAgpQNAoiOsT
Malware Config
Signatures
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resource yara_rule static1/unpack001/SF_QQSK.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/SF_QQSK.exe unpack002/out.upx
Files
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c5ae5bd29cf8ee03f624e18001d5b1f5.rar
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SF_QQSK.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: 45KB - 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: 73KB - Virtual size: 76KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url