Behavioral task
behavioral1
Sample
fe5eb2eead7169f5cb7344cb97bd9835_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fe5eb2eead7169f5cb7344cb97bd9835_JaffaCakes118
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Size
48KB
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MD5
fe5eb2eead7169f5cb7344cb97bd9835
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SHA1
32e7e8534f28556da7014f5ec30ca9f7a65d9d8e
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SHA256
94f85521fb8790ca5d56b7970bac4cb73a5037b666308d6d106194835d932308
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SHA512
728e57e4533cc92d7b01945af71ad4e3e872e36b9e01945d915c7eac34c89fb475d84c2f8b45b9a0cff5e526ff2837daaa75e04d8053b239a5a2b83e255bc16b
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SSDEEP
768:vTNR61NTTRMykcw7WVqttaWSP8x6bkZK/EJ6XPMhMfHF5V3jF11yMDb:vTL61lTVxVqnwP8x6bVsJCwmZco
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe5eb2eead7169f5cb7344cb97bd9835_JaffaCakes118 unpack001/out.upx
Files
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fe5eb2eead7169f5cb7344cb97bd9835_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ