Behavioral task
behavioral1
Sample
279daf2c9c82346ff4dab207cd31d1bf_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
279daf2c9c82346ff4dab207cd31d1bf_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
279daf2c9c82346ff4dab207cd31d1bf_JaffaCakes118
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Size
425KB
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MD5
279daf2c9c82346ff4dab207cd31d1bf
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SHA1
1b63d6c2111d85ec91caaebf8dda91cfa1bda05a
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SHA256
8d72a928e31602cd9993ae671821e9c7f3cdba396c3b8119c98a54c39ab0e5d2
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SHA512
e94d3e040e43fb15f4a14b57c0881da37801d5151850e0a2eb6d083ce31fed8bc15850bb03c285483e7036bffedb8220c55d3cb8fd211702fef075fbdae1ff8b
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SSDEEP
6144:vXg+JxPsnxOqICeEwNsLXqRU4ONFL/5rBT+e258yK/QCyMMGATTkCQO/c/iX7Uyq:vWnxOqhjwNCYUPBRaM3A8N/KUXgW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 279daf2c9c82346ff4dab207cd31d1bf_JaffaCakes118 unpack001/out.upx
Files
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279daf2c9c82346ff4dab207cd31d1bf_JaffaCakes118.exe windows:8 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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 420KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 254KB - Virtual size: 254KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.pdata Size: 1024B - Virtual size: 903B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 251KB - Virtual size: 251KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ