Behavioral task
behavioral1
Sample
17e6d8f763c28681e0c20f703705c518_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
17e6d8f763c28681e0c20f703705c518_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
17e6d8f763c28681e0c20f703705c518_JaffaCakes118
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Size
20KB
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MD5
17e6d8f763c28681e0c20f703705c518
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SHA1
1e21b5c202178ec88f6885d33a692cb436d01319
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SHA256
8c48db3770e7cf3454c6d96cd74b2e33a777414a0641409636c31e6037d47228
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SHA512
eba0f1c5a44b6b0c26ffbf6f6bd6aaa30b3aecefeafb4cac2113c66acdd9405eebee8e5248681b869f5477296d442ca2f40531168e29adc5bd39f7f297e04ca3
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SSDEEP
384:jJSFeqHG6daHtm771ki1P1+pm0JJWg0rWFtbjvvqKxTj:j4Fe5tmFki1P1b0vn0r8ntx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17e6d8f763c28681e0c20f703705c518_JaffaCakes118 unpack001/out.upx
Files
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17e6d8f763c28681e0c20f703705c518_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 14KB - Virtual size: 13KB
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: 512B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ