Behavioral task
behavioral1
Sample
8cebd3954728f36318ee311021495eb4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8cebd3954728f36318ee311021495eb4_JaffaCakes118
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Size
1.4MB
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MD5
8cebd3954728f36318ee311021495eb4
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SHA1
aef615f1f19b42202f0f7832d05733dcd398dcba
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SHA256
1ca4e11f3da9a9b94340eebcd5542fb6d047d07a9c5b82edd5eb51adb10704f2
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SHA512
03669e9736bca46aa89e0ac78b7adcf96fe82ffb0ffcebea2037157da319103db6ec3ddc125dce21c897624e828d49d16d8b82c8c17fbf8ba99cbcb0dac69ca8
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SSDEEP
24576:N1cQfQyDZTlqWaTOSnd6qKFRSGoWThojvcxZz+C5h2kI9bSAHMh3Pyc:zcMrT7aTOmd6qeRS7WThGkxZKPmAHMxV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cebd3954728f36318ee311021495eb4_JaffaCakes118 unpack001/out.upx
Files
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8cebd3954728f36318ee311021495eb4_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ