Behavioral task
behavioral1
Sample
b91d70223ca92ac18a43b0b58a4a4c79_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b91d70223ca92ac18a43b0b58a4a4c79_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b91d70223ca92ac18a43b0b58a4a4c79_JaffaCakes118
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Size
365KB
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MD5
b91d70223ca92ac18a43b0b58a4a4c79
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SHA1
cb3f76295a8c07fb5e9ec18d158aa9de1efafc20
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SHA256
8e85a2bbf0bbb04b2d48505775e3ebb5ba25df1dea4da4d294dd87a41b2ba40c
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SHA512
4d603ae22c1d601b6ba6657ecab0c8a92d8ae12fada894eb6b021b7e7ac2a4b4e7dfce6f8b4d9ff60b68dcab15f5d2dcbcbb2df07c39144a5b45773ca5edb02f
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SSDEEP
6144:Ek1OIh8G6R5RaSpnQZDAYYegwtQOIrCFTQ2JlJB7wncqXBQhK4YotqmFu74:E+h8G6X7QBAngG7uon/XkYoQUu74
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b91d70223ca92ac18a43b0b58a4a4c79_JaffaCakes118 unpack001/out.upx
Files
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b91d70223ca92ac18a43b0b58a4a4c79_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 361KB - Virtual size: 364KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 324KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ