Behavioral task
behavioral1
Sample
downshare-v1.6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
downshare-v1.6.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
eeff6c9b02f020a52fc2d2df164a2742_JaffaCakes118
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Size
42KB
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MD5
eeff6c9b02f020a52fc2d2df164a2742
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SHA1
37349385a8276194750e0ce8c32c0b8655130780
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SHA256
ace7d4e039c3744be32fcadb350d5480ba1189c2d871c4c6bdc8a02ed9a99b77
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SHA512
c236eff73b72aa018f1e68379dba851b560488f16abdbc278049630c7b3e2d99189d56c89f155cd8fb645193512180d873cd3887d32a6d6c943ae907cee78067
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SSDEEP
768:zw8YM7g/xXLdAFQaZCJdeCIHnEsZXkBuz3WFDV6c9WuxKUn67fhIIc/Kz9Zd34jn:SZ7iFhZCJdKkeuuTQ8v4Ka+huivdojWC
Malware Config
Signatures
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resource yara_rule static1/unpack001/downshare-v1.6.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/downshare-v1.6.exe
Files
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eeff6c9b02f020a52fc2d2df164a2742_JaffaCakes118.rar
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downshare-v1.6.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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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新云软件.url.url