Behavioral task
behavioral1
Sample
8201a0fa1e505eecb6abc26cca2e7113_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8201a0fa1e505eecb6abc26cca2e7113_JaffaCakes118
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Size
30KB
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MD5
8201a0fa1e505eecb6abc26cca2e7113
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SHA1
7d755113eafb82933edb88733582601289ef257e
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SHA256
9a9245ff9fb2a9d82aaf45df9b613153b698821b825ef248269901ea3c0518c9
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SHA512
535a3ad031c5149c6db241f40e0bbe9572ccb78c7c02a47679d4b7a5597d924ed7a81b148c4646ec51d1f556d56602fea0f7010d368093354f38b5571f12c97b
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SSDEEP
768:Da65+MdvWp29TfQbCSsffD2fbh8p1WpG8OV0xzYWeXU:Da6UkvWPb3QrwPcV0xkW/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8201a0fa1e505eecb6abc26cca2e7113_JaffaCakes118 unpack001/out.upx
Files
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8201a0fa1e505eecb6abc26cca2e7113_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
.data Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ