Behavioral task
behavioral1
Sample
38f08200ebdcdf491e5d80e4ba463f75_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
38f08200ebdcdf491e5d80e4ba463f75_JaffaCakes118
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Size
2.0MB
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MD5
38f08200ebdcdf491e5d80e4ba463f75
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SHA1
2d69401058aec7495fdd882c4bfb13ef70b503c9
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SHA256
0a329c4e95c7fbfd3448dbf38b333374434481b2f51d139739ec8663751dae3f
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SHA512
46830aa11e46f303102c3768077ede72c1c58587f6a3ec295ae6bd7c8408be5cf56e45480fe3cc7aff79280a075e3f0b9a7cc95a4cfc2cdc2971adf4932d1407
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SSDEEP
49152:nVjAUKZ4ozgu18YNKIzF2ESCixR5sEkfyDT7:nZAUugu11h7jiGZfyn7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38f08200ebdcdf491e5d80e4ba463f75_JaffaCakes118 unpack001/out.upx
Files
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38f08200ebdcdf491e5d80e4ba463f75_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data 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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 538B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ