Behavioral task
behavioral1
Sample
a410d3ac9a67fc4368a165c803cb9bbc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a410d3ac9a67fc4368a165c803cb9bbc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a410d3ac9a67fc4368a165c803cb9bbc_JaffaCakes118
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Size
86KB
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MD5
a410d3ac9a67fc4368a165c803cb9bbc
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SHA1
c0d27cd5033e394be98276b577597a8b859418d7
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SHA256
a317d78ff3dc2fe616e5e26e6fdbb5f7dab2a3cd6ca47ce7c488bd438e190892
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SHA512
6b86203cc3ab2281d383e85981f08b91498f03d0166772d99bd29d82a048910475ec10890b33255ffd7054c75b7839a726263adfa2dcab4cc5427bddf7a0b6b7
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SSDEEP
1536:Fe5Kp8mX015OOgWZps9y972XlNBAhT67MuNpiWtw70CYQyB9PSYiK7v+SgAEoTt9:4EmmU5gSsU9GlNB+T67MuN/OQv34K7vP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a410d3ac9a67fc4368a165c803cb9bbc_JaffaCakes118 unpack001/out.upx
Files
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a410d3ac9a67fc4368a165c803cb9bbc_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE