Behavioral task
behavioral1
Sample
d4858a132493af0bd959fd959ffe57ea_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d4858a132493af0bd959fd959ffe57ea_JaffaCakes118
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Size
670KB
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MD5
d4858a132493af0bd959fd959ffe57ea
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SHA1
3cff61bf9835b139a395399cbeaea27febcba70c
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SHA256
1b51aef0934b14d38c9f841eef1a87a6c11707573f4e695fef725805ed18d1fb
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SHA512
32adadfa24b7a9c37ce921e77e2c0141691740158aa8466240c6912b60855ecb222d081bbd8bcf19620013919997b1291ae309599f3275efe94ce2a82d0c6359
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SSDEEP
12288:cmB0OCW1gDpu6nrcDGJ8dIsMOOai8HZxueyx20hEE9GDuqO1j5Q5O:zB0NWp6nrag8esLOai85xuFrqAGDuJjT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4858a132493af0bd959fd959ffe57ea_JaffaCakes118 unpack001/out.upx
Files
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d4858a132493af0bd959fd959ffe57ea_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: 600KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 631KB - Virtual size: 632KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 40KB
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: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 532KB - Virtual size: 532KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ