Behavioral task
behavioral1
Sample
8636348c749eec1c8bf7c52d9b9423db_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8636348c749eec1c8bf7c52d9b9423db_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8636348c749eec1c8bf7c52d9b9423db_JaffaCakes118
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Size
79KB
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MD5
8636348c749eec1c8bf7c52d9b9423db
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SHA1
2de2fefcaa41312feda54c1a7783f43d1ebcb599
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SHA256
17cd8eea10fb8a603e1b5ce402b9d40b614760a9d00c121c04670809b205607f
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SHA512
a5caf253ec6f33bda10bc80bae294dfa60e0d7fccfd23700b0766745665ba10ebd209b9bbff09f073355912b57990e3c35100b574fcfec5f07fe118f90e5da78
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SSDEEP
1536:yffMM+KF5lgKYsa0RElLy5iouLytucxbOhzQXCFrewjjalLz:nEF5lYs3eJy5iHeuc8tjju3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8636348c749eec1c8bf7c52d9b9423db_JaffaCakes118 unpack001/out.upx
Files
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8636348c749eec1c8bf7c52d9b9423db_JaffaCakes118.exe windows:9 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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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
.vuev Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sali Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.njdpk Size: 12KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ