Behavioral task
behavioral1
Sample
37109c1b9f6a0de26ed0a17ce3a1ee89_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
37109c1b9f6a0de26ed0a17ce3a1ee89_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
37109c1b9f6a0de26ed0a17ce3a1ee89_JaffaCakes118
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Size
71KB
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MD5
37109c1b9f6a0de26ed0a17ce3a1ee89
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SHA1
7db72c1dea5f470236512d7fb365733046c60808
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SHA256
ca61942c8666938d180d4a161479c173cd7516add2d9b79acb66156141083ff2
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SHA512
14aff377e7a6658a5080bacc248dba07211b05812b0a7753c2f4e8caa80a4356556092ad8fa47254af98b0b0abc96ca54922f0d3b398a8c1b0e7846d75bd49e5
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SSDEEP
1536:UrgYRE9EKcLgtGN+A87/0XvJMG5J7yVaWMBDr5NKhml:SgYRaRcFAAjzfWkVpNKA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37109c1b9f6a0de26ed0a17ce3a1ee89_JaffaCakes118 unpack001/out.upx
Files
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37109c1b9f6a0de26ed0a17ce3a1ee89_JaffaCakes118.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
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: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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA