Behavioral task
behavioral1
Sample
3d83e26117f7a61f2a545f34b12b698d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3d83e26117f7a61f2a545f34b12b698d_JaffaCakes118
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Size
955KB
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MD5
3d83e26117f7a61f2a545f34b12b698d
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SHA1
98cad43aa5a6ce61abb529e2cd9a4837f068ad3d
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SHA256
e259940df95fe4bffd467cc0eaf808f2b1c0dcd5cd08c579e698d492d900faa2
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SHA512
66168f6ed10038aac498d8a959aef56f06f21b6bd08619a657d5052ddfee53f19ed1b13b0ee06b691ba3c219fa3cd5420c75dec9ed0cf461be92f8287e8be3a2
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SSDEEP
12288:kebcoCUyZtwAvAs4wTCyrPT0yq0VezaOvoJpaz/g/J/vVoS:kebfty/wAvN7lry0VeH8az/g/J/No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d83e26117f7a61f2a545f34b12b698d_JaffaCakes118 unpack001/out.upx
Files
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3d83e26117f7a61f2a545f34b12b698d_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - 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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ