Behavioral task
behavioral1
Sample
37605f67860fa1c7bd48efbdc6bcc6e2_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37605f67860fa1c7bd48efbdc6bcc6e2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37605f67860fa1c7bd48efbdc6bcc6e2_JaffaCakes118
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Size
84KB
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MD5
37605f67860fa1c7bd48efbdc6bcc6e2
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SHA1
a68ed0c8a7956bdb302357a81dc5a787927453f2
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SHA256
cbf3e43d3dcb6599c7a98ae6de9cbc24c54434a6ba855bccc9ba2a8d4a989d33
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SHA512
e00c0e3cbb62d1c9e6b8cf4ab180f3443fd2e0e2e0c8147177d84a77c1d7ad8b5cfad83e1622851b1fdb3bafdc03e0e7d97f34e8faf8de34f4851c92b3905125
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SSDEEP
1536:ltPzKFGd18bMkWbd37oNN74dc5F+jee3U/XZznIJQNYDYPD/4:lZKFq1iMDLoP74dc5F+6eE/pcRDYPDA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37605f67860fa1c7bd48efbdc6bcc6e2_JaffaCakes118 unpack001/out.upx
Files
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37605f67860fa1c7bd48efbdc6bcc6e2_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - 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: 92KB - Virtual size: 91KB
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