Behavioral task
behavioral1
Sample
fe37afbbd8cfcad1dbb8a0ca1034787f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fe37afbbd8cfcad1dbb8a0ca1034787f_JaffaCakes118
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Size
26KB
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MD5
fe37afbbd8cfcad1dbb8a0ca1034787f
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SHA1
9ec5649454437fe0360d8a709c9858e1a8cefba4
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SHA256
95acb8ca8567d0dca019ed6709c5189185f5edf2b46ff5a77ac3f3f7bfc7a6c9
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SHA512
da482a369e757a536fd5b4bd14e9126fff3528f4e4c1442f33b5d3a84b8db2f4aa8a55b4f30d906e89586c09b2ec62c4a98c657874cd70443f3639e6c57f4073
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SSDEEP
384:OoNaQWM7FLApgMKh/0JfnS1adJSGxiTvpOiIVwcw1D3sGYUICfDB9LGJAfibVf3C:rNaQWXuklSQnoTvpOEDyzd3hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe37afbbd8cfcad1dbb8a0ca1034787f_JaffaCakes118 unpack001/out.upx
Files
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fe37afbbd8cfcad1dbb8a0ca1034787f_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: 108KB
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: 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: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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE