Behavioral task
behavioral1
Sample
b550b4c950bfc801079e89f52e897585_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b550b4c950bfc801079e89f52e897585_JaffaCakes118
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Size
229KB
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MD5
b550b4c950bfc801079e89f52e897585
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SHA1
ec40b971f0da2c41bdcb1e402834c0662dcc1b0c
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SHA256
c011211a24e68ab710c2fce9a69c215cadccb30bcd6849c4e937125364fede33
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SHA512
0f926d923beba81fc26607785dcd8d360b499aa61c4ef4be83a97d2c94361b3928af6f0e4a4f072756930ba33a92c6153346cd2ed751ec901677bd19bc3f9959
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SSDEEP
3072:u5VvdQC6IVXxGmk/2FJEcM4qN+y6wJaQXXgctlnXNCFbdgOSKivew:E1rH4/2jEhTN+ydfXzl9CFbfS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b550b4c950bfc801079e89f52e897585_JaffaCakes118
Files
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b550b4c950bfc801079e89f52e897585_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 135KB - Virtual size: 136KB
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