Behavioral task
behavioral1
Sample
31ab7dac34c9f6382a7799838bf3607c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31ab7dac34c9f6382a7799838bf3607c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31ab7dac34c9f6382a7799838bf3607c_JaffaCakes118
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Size
100KB
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MD5
31ab7dac34c9f6382a7799838bf3607c
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SHA1
9efd8d3aabda8b1357e412a94ce1a4640316c0aa
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SHA256
976fc77573480747f39cfd6d9375e89e256fe192eb50eec67af687de0ee02b12
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SHA512
75e5f59ba19d41832727eff08af5c76f3afb583ebc8cbfba4c15f5035f9e82c7bb6d47a7e0370fc1e0bd942a80a588611f5df72e03442d5433875eee6a048fff
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SSDEEP
1536:kUIV47q68E57H9Y8pjybGXf3xUzc2a/9js6RceR0aghfZ3WSqOydrTeOKZasq:knHCj9hvjsrlaghfRtGdrTeOK4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31ab7dac34c9f6382a7799838bf3607c_JaffaCakes118 unpack001/out.upx
Files
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31ab7dac34c9f6382a7799838bf3607c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ