Behavioral task
behavioral1
Sample
a1bf029b5f669ba8c25515820c4ea194_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a1bf029b5f669ba8c25515820c4ea194_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a1bf029b5f669ba8c25515820c4ea194_JaffaCakes118
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Size
49KB
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MD5
a1bf029b5f669ba8c25515820c4ea194
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SHA1
1af66cde0792dea59f0e020c1bd22c66f5b1896e
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SHA256
604aa5e2208d9b21664522620b65f7b7019b19e11ec9a9a23d81b48069ac49a6
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SHA512
bb0789b6083dfc428b420c439151ded85e35b0717a20eba55c0ca4f04f904fb9468ee52ad38e2fb11f94edc02be0551b304d313e3b14e6c43a0db5f6742977b7
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SSDEEP
768:DgpKr/CpEcLNMfJu+v8Q3VVj1SUBqtNUp5Y2mafi:8JEcT+v8IpSUBqt642m4i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a1bf029b5f669ba8c25515820c4ea194_JaffaCakes118 unpack001/out.upx
Files
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a1bf029b5f669ba8c25515820c4ea194_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 8KB
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: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ