Behavioral task
behavioral1
Sample
d5f0dfdbe03babd5398555aea4ad5392_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d5f0dfdbe03babd5398555aea4ad5392_JaffaCakes118
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Size
33KB
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MD5
d5f0dfdbe03babd5398555aea4ad5392
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SHA1
9243f9def510166c8536d338107ee569f3a53512
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SHA256
f93d621fb6401e937c09e791f5263e4f8ecc890b1d0bf647ca792519612bd835
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SHA512
2372e7575bd2a85e0608b3eb33be683a7011ae94a95204b7310d27dff49d6e48d69c46f1d6ee4a638fa3b22ab5932375b466deca56fbd49ca854d08d8931ade6
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SSDEEP
768:A171rvIqQVzQ4RqvZ1IFcXLvdUckvWRBc6Xtirt18/M:urvIzLI4cXrWxuc6Xwt18/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d5f0dfdbe03babd5398555aea4ad5392_JaffaCakes118 unpack001/out.upx
Files
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d5f0dfdbe03babd5398555aea4ad5392_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 51KB
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