Behavioral task
behavioral1
Sample
073b7fd48234a1559bef4bff5d42bbd9_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
073b7fd48234a1559bef4bff5d42bbd9_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
073b7fd48234a1559bef4bff5d42bbd9_JaffaCakes118
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Size
87KB
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MD5
073b7fd48234a1559bef4bff5d42bbd9
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SHA1
eabe882fb01fa1c0344f2e15a94988545671d164
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SHA256
c787b67f32f61dfccd3ca311ceb97baf78a1f647ddb08b0317697a18b9658135
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SHA512
2309d8a162684a605bd966b6f5da23c16924dbfd0710f194e251d437cdfe813f9faa17f5b11b927561ca151edf43cf5c31d2faca7d2d5920b1191da813880248
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SSDEEP
1536:0oqEeyOv0XoDqop4uqrjgHtu1x/50yYSL68IjXCB3PSn0/tfy5DIzLTpEOE:/eyOvwoDqRHHYi/8SG8p99NyOzLTE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 073b7fd48234a1559bef4bff5d42bbd9_JaffaCakes118 unpack001/out.upx
Files
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073b7fd48234a1559bef4bff5d42bbd9_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 84KB - Virtual size: 84KB
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: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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ