Behavioral task
behavioral1
Sample
2afdb7011bc0624e00a486fc665eadde_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
2afdb7011bc0624e00a486fc665eadde_JaffaCakes118
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Size
147KB
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MD5
2afdb7011bc0624e00a486fc665eadde
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SHA1
2dfe5b70d3e1bd8adc6470abb50179fbedff619a
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SHA256
c07a2e628aa91527381cae3b840e7c9d89eec2afd33cef32147e5ab54c45498b
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SHA512
32eef9399504834b819b6d20dc8a496ae094e017bbbd5705474b40c0cc388f7ee4e2c9fe2cf2866b50a2ef2b49c03cd9b83c3f00a737b77f5818f4a00e042a4a
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SSDEEP
3072:HBmuQcUih41BfEab+B5HUpEwIKuVpmFtm6NrwBZ:HBmVcURrctJUxIKukFtc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2afdb7011bc0624e00a486fc665eadde_JaffaCakes118 unpack001/out.upx
Files
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2afdb7011bc0624e00a486fc665eadde_JaffaCakes118.exe windows:8 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: 324KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
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:8 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: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ