Behavioral task
behavioral1
Sample
4919c235541464d30cdea48800161033_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4919c235541464d30cdea48800161033_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4919c235541464d30cdea48800161033_JaffaCakes118
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Size
57KB
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MD5
4919c235541464d30cdea48800161033
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SHA1
adb65b874cd43f1faffa69738a72fbfda7916530
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SHA256
6cb57c16a9830658a910d87125d30554fa74624471c75bf4c3e5b1904fafab8d
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SHA512
28821de96d6217ced802e6c3f3a1b81ccdfeb1c5c1a48b2f143e3998c9bb9010a51e7dde36f5309fd6209429f7983c6c8c29568420cda8befb53dcc1b174dc09
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SSDEEP
768:iUDovscJiOxDb6Dmze7QHeArg6HHk46COX3ibrVx/Pgf57Vj367KhDXzdWrpjaFb:iao1JfF+hKg6HE4g3SfIhJj3Dmvi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4919c235541464d30cdea48800161033_JaffaCakes118 unpack001/out.upx
Files
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4919c235541464d30cdea48800161033_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ