Behavioral task
behavioral1
Sample
41b3bb8bc27fb04f4587e27b62897dee_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
41b3bb8bc27fb04f4587e27b62897dee_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41b3bb8bc27fb04f4587e27b62897dee_JaffaCakes118
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Size
324KB
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MD5
41b3bb8bc27fb04f4587e27b62897dee
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SHA1
7bb4f2c1de9d5b27958dc4dadf58cd2e8581a3ec
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SHA256
20a39f6c22cc00806071acf2df41e8c711655192276b749fc8d02eba26268b3f
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SHA512
ef8951dcccded17d25b9cb85e92240a714389b1247647828d03dd49c9dccbd723fbd524fd0c24ca3d3854cd00555cd072c95d77d0c4d6d0fb29ab79c3727b2ae
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SSDEEP
6144:Jt9IF9bCWyncp6rYmCFBy3ta6t7nYlrzNCWQD6WDmoBXb2f+vCrjTdme1c:Jt929bCHn66NaBy9Bklrz1QDX9J0+KLz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41b3bb8bc27fb04f4587e27b62897dee_JaffaCakes118 unpack001/out.upx
Files
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41b3bb8bc27fb04f4587e27b62897dee_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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 320KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 542KB - Virtual size: 541KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ