Behavioral task
behavioral1
Sample
66a766d8e2d2d7e2f46aefd126577252_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
66a766d8e2d2d7e2f46aefd126577252_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66a766d8e2d2d7e2f46aefd126577252_JaffaCakes118
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Size
57KB
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MD5
66a766d8e2d2d7e2f46aefd126577252
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SHA1
c14d923bfe46d941be443dcb0c21871f268e81cb
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SHA256
8f1f769ea2f5a78492d5c57dd6074ccc41080c5587e078eeade34edd415c82c8
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SHA512
ce213ccc505fbee4b08047fcfe47bd220b512cbe0496b8f0ff732f388751a13fe0ab50f572511880b0a9e4be95ed89a102c402347ae06342a4f9eca41179dce9
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SSDEEP
768:kFok11qjSIGkXrspYpRdw0sfsIYjKpJC9M6DJJDRhxVgwZbBL1YorzkRJOr:WL1AZFTonAJJD7tbBLG5Or
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66a766d8e2d2d7e2f46aefd126577252_JaffaCakes118 unpack001/out.upx
Files
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66a766d8e2d2d7e2f46aefd126577252_JaffaCakes118.exe .js windows:4 windows x86 arch:x86 polyglot
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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 28KB
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
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ