Behavioral task
behavioral1
Sample
f09b0e8055ed1c82238856b3da38c289_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f09b0e8055ed1c82238856b3da38c289_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f09b0e8055ed1c82238856b3da38c289_JaffaCakes118
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Size
24KB
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MD5
f09b0e8055ed1c82238856b3da38c289
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SHA1
da6d87509bdab4bf8104c1cb914ba50b7b2558e3
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SHA256
98464cac4d3b24554811bf3e10990f1cb950cb028efa4788fc5c6376e6b6f472
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SHA512
efe809430cf69f277aa939be5f91011b3a73c7df67dca43687aa15ecaeea8be7c949c06d5c1d2fb3cd7e6b4ad7c97955dccc8a35bd9b22c0a8585259a60b668a
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SSDEEP
384:4EM7DtLTcZigotc8Luc57s0dloesLhdDfQ0DRN4lmJjMedKPzGSxRYNgwEByIQP/:rKD5gigOfLuMdGe0dltdEP4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f09b0e8055ed1c82238856b3da38c289_JaffaCakes118 unpack001/out.upx
Files
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f09b0e8055ed1c82238856b3da38c289_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ