Behavioral task
behavioral1
Sample
42f44d7b252a95ee2928470407d7c0cc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42f44d7b252a95ee2928470407d7c0cc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42f44d7b252a95ee2928470407d7c0cc_JaffaCakes118
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Size
794KB
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MD5
42f44d7b252a95ee2928470407d7c0cc
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SHA1
3c628960107b5b1f39d264340b634f3eb99c673b
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SHA256
5d0ae71395b9ab2723cbfb0aa887fde75ad6a51e3327695cd2b06f1320296b35
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SHA512
1b3d1b6f48a8a9888210c07b14e36793ba5cddff9ff90ed54a7a9f5098c03238d0990eb017417b17a991867524007b31b1650b5ceb86753f13f3f023fde4ecaf
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SSDEEP
12288:4bbVipKwsq4OdeJrKuwHlUzHgUOziMfWgC2n4SH3gtsUIg6WKO3S:4PqKnqklrwHlUzADz/WSnHXFUb6DO3S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42f44d7b252a95ee2928470407d7c0cc_JaffaCakes118 unpack001/out.upx
Files
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42f44d7b252a95ee2928470407d7c0cc_JaffaCakes118.exe windows:1 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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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:1 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: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 12KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 296B - Virtual size: 296B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE