Behavioral task
behavioral1
Sample
da0e679f204018935c422f969b4e6420_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
da0e679f204018935c422f969b4e6420_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
da0e679f204018935c422f969b4e6420_JaffaCakes118
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Size
54KB
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MD5
da0e679f204018935c422f969b4e6420
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SHA1
f052fbb7ae74a21f3ec8abd6674e146a2e11ed16
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SHA256
e2a62cda4413f91535bf5aec54fa9a8bcdd23813d876d3e7ea7a3b1bf9052c13
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SHA512
c8c8683088a9cbadc6f8ae04670445e8db85b5457551eaec9d841601bba6d44706e24ef309da5170f11f2dfce9fa16454e178ae34a31f9b3a5bb8c796d8ae076
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SSDEEP
768:gG3w1MjbWdgZU0RV/Eu9C9D2T/sXJpyvvRGvFL05VRJWYdlMh2PfiT51+AZV7rvc:dAK/Eg7V/tYsadOXWKa0wZ/b87
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da0e679f204018935c422f969b4e6420_JaffaCakes118 unpack001/out.upx
Files
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da0e679f204018935c422f969b4e6420_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ