Behavioral task
behavioral1
Sample
uujpq.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
uujpq.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240709-en
General
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Target
3f47b3dfdcdd5e01b44c78686bc64e4c_JaffaCakes118
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Size
133KB
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MD5
3f47b3dfdcdd5e01b44c78686bc64e4c
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SHA1
d3a6498db9133bb0c9eb99078501b1f282338ed4
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SHA256
feb1f2fa8d4e49d01506541afa59aed6fec5ab9c743c4540e77640b384fcb3f8
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SHA512
17d516915f7eeeae117015f8eecd8a5dbd67c02c1123fa31970d86715d1d35ad1fe0c12e0aae4faf80f7ee83825682407f7177cd79f11a3bbee31525a8c61e89
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SSDEEP
3072:PXSjCQMgJ5AOksHz2bZR0GediIWdKXrnW2q6YToi5:KjCry0sVfdiwnW2XYr5
Malware Config
Signatures
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resource yara_rule static1/unpack001/uujpq.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/uujpq.exe
Files
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3f47b3dfdcdd5e01b44c78686bc64e4c_JaffaCakes118.rar
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uujpq.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: 200KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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下载说明.txt
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新云软件.url.url