Behavioral task
behavioral1
Sample
3e061dda608ef3878bec681ed8994244_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3e061dda608ef3878bec681ed8994244_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e061dda608ef3878bec681ed8994244_JaffaCakes118
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Size
874KB
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MD5
3e061dda608ef3878bec681ed8994244
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SHA1
ab9943228e32503429effa9e21b165cdb5ae06de
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SHA256
2d1c315f010eec2afcf37769c918ba180e09f01fe536a92e3d36542166ecf30b
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SHA512
f65c95486bb583b625b5e83a4736ee8b04950540a9352a2fb50d430e69964d3d63ed9b0f2274ea47f002cd5f748cecab70a594ae1fe3b2edc3ada10dcae8fa77
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SSDEEP
24576:fVReV+pX7ZdwcnEkjXahmq1UOiNVN9RI49FeAmAxT:dReV+pXFLEkjKviNVPRGI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e061dda608ef3878bec681ed8994244_JaffaCakes118 unpack001/out.upx
Files
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3e061dda608ef3878bec681ed8994244_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ