Behavioral task
behavioral1
Sample
2532d552b69814a805682058246d5aa3_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
2532d552b69814a805682058246d5aa3_JaffaCakes118
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Size
51KB
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MD5
2532d552b69814a805682058246d5aa3
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SHA1
44b5801b319ff9dfede443332dfb3eb27fa6d314
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SHA256
adeb430e20a3ff66b90851dcd1482689ccbba7df43bd9ad8c48c5b0758a68868
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SHA512
4c434183fcc46f60fa3ebcd8eb26bccbdba942a9709278e427a232c41988a70a937fb94eeb94063994e8a523665690a8b2ab4a1fd1bd04606c6effcaea37000a
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SSDEEP
1536:4VKhzY9z/o6HyDh8BkQlAKom59Jwh9XlazB:b2cl8BUE59Jwh9XlaV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2532d552b69814a805682058246d5aa3_JaffaCakes118 unpack001/out.upx
Files
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2532d552b69814a805682058246d5aa3_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: 50KB - Virtual size: 52KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 64KB - Virtual size: 64KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 24KB - Virtual size: 24KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 48KB - Virtual size: 45KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE