Behavioral task
behavioral1
Sample
f543d361ab47ef0608a02d4d098b3224_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f543d361ab47ef0608a02d4d098b3224_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f543d361ab47ef0608a02d4d098b3224_JaffaCakes118
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Size
317KB
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MD5
f543d361ab47ef0608a02d4d098b3224
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SHA1
ac31b7c4e5a07da9d4329a5769b7d6c92a4cd104
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SHA256
9b5c3280e4c487db4ce9625c0c0a3c3723ba1cee6a6acdd144483197e18f605a
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SHA512
e05f81ba1811df36b4664c8c1be4d7fb12017c021ad0508dca96315e8522201cbab63e9f66355af670be082071a34de780829c19d9c6051134a2dc54440238e7
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SSDEEP
6144:fQOTBnGq34zVrjVnDHFinVCfeF0yl9AGwmVkMijFAg5mxBfA+X4:fXJozJVxinoeV9gmOAgwBfA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f543d361ab47ef0608a02d4d098b3224_JaffaCakes118 unpack001/out.upx
Files
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f543d361ab47ef0608a02d4d098b3224_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: 716KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 313KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 624KB - Virtual size: 623KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 278KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ