Behavioral task
behavioral1
Sample
71dc352df7a6db3cc4f30a2c331c54f9_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
71dc352df7a6db3cc4f30a2c331c54f9_JaffaCakes118
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Size
51KB
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MD5
71dc352df7a6db3cc4f30a2c331c54f9
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SHA1
28bed57e28b4ff07c92a5068a377387653f2eefa
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SHA256
8860f1c428600dba1a7dbcdbea7befb56ecdcdb71da60213437349e4548ac3c4
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SHA512
32bd36e9b410bd2ad3fcf3fced6b31530143f52d78265abd8f4d2ef3735eb803f3afa3883d2849a38c08fd6ff872c933fd739f65cff865fc331e7e75f12297f7
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SSDEEP
1536:nELswsO+IJuZrxkrtaHrEu4uCrw41ZkrqAfNrKrO:nEwds+agHrJ4v1Z8qAfNrKr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71dc352df7a6db3cc4f30a2c331c54f9_JaffaCakes118 unpack001/out.upx
Files
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71dc352df7a6db3cc4f30a2c331c54f9_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 48KB - Virtual size: 52KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 141KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ