Behavioral task
behavioral1
Sample
71b1848b65d1989b0882ae776011e5f8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
71b1848b65d1989b0882ae776011e5f8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
71b1848b65d1989b0882ae776011e5f8_JaffaCakes118
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Size
18KB
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MD5
71b1848b65d1989b0882ae776011e5f8
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SHA1
2804429706ef1dd8946878e68ae90b28052b10b8
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SHA256
87c39523f293d8cc9da90c0986c8992af0b5d519dbc2ba02b915ac1b9d982bd4
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SHA512
3ceca80dfdb12ff67eec0b4eb29c5a5646ee0ad33e7751ef9bc86a07d422e1f9a82da780ee419e99428f8c9d55ca3fa855b7f5546fedb71aef9c95672d1022ec
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SSDEEP
384:WezwrpbErNHH4mW0Kmj5MglPCFPlRqVo8F+gBdN:W9rpKNHHZldtRCFPlP8F+gH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71b1848b65d1989b0882ae776011e5f8_JaffaCakes118 unpack001/out.upx
Files
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71b1848b65d1989b0882ae776011e5f8_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ