Behavioral task
behavioral1
Sample
03cd9fd5cd68e9e467f0c1b35f039711_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
03cd9fd5cd68e9e467f0c1b35f039711_JaffaCakes118
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Size
105KB
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MD5
03cd9fd5cd68e9e467f0c1b35f039711
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SHA1
79a8be942076b8d3120ca0e12a463dd8acda467d
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SHA256
98dd63c857a93719ca721cd3221b9b0fce9109c71fb58186ee4b84e17cf7e59c
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SHA512
75fcb904b79d9adf008703613947299106ade6b622b3e3f390ff72bb193ce8feaf68f8cc62a8aeee054f4f499d8e7f93e7baa07b0936cdb3e4059fc3c0e6358e
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SSDEEP
3072:DsgzD7Mhe3WQNGdFsIseXYtDbMUNCD6zPxdQLuX:ggzXMhgrGdFzs8Y1bpPQ+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03cd9fd5cd68e9e467f0c1b35f039711_JaffaCakes118 unpack001/out.upx
Files
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03cd9fd5cd68e9e467f0c1b35f039711_JaffaCakes118.exe windows:6 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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ