Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
vc52S.exe
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
vc52S.exe
Resource
win10v2004-20240611-en
General
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Target
24d52c3e6c0b00c68ecd26dc05eda16d_JaffaCakes118
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Size
309KB
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MD5
24d52c3e6c0b00c68ecd26dc05eda16d
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SHA1
44402147378237d88da30b4b06fbd46d2d0e80c1
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SHA256
e4b8bd7a0ea23d3fea1a8fca5bf68e9d32f58cb17dccbeb6339d8351309d055b
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SHA512
b9bc2b39531a8e762caedda9c451e952179b413eb63d074261730ea0da47188b13bb2b94f177361aeabe3cdbbc4acd1b1224d2c8c58b58e856ecb71973d44ae9
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SSDEEP
6144:/qckYqVPkCj0/+St6BpuRg6ZjAm71xYI7Bj8EyD2Xs2w51vTnS9lm8pNW:/QYqV09t6Bpsg6ZvvYsvyDcDw5FLSzmV
Malware Config
Signatures
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resource yara_rule static1/unpack001/vc52S.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/vc52S.exe unpack002/out.upx
Files
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24d52c3e6c0b00c68ecd26dc05eda16d_JaffaCakes118.rar
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155绿色软件站.url.url
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vc52S.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: 612KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 293KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 56KB
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: 448KB - Virtual size: 445KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ