Behavioral task
behavioral1
Sample
66fe3f25e809dd0491be833320b95833_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
66fe3f25e809dd0491be833320b95833_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66fe3f25e809dd0491be833320b95833_JaffaCakes118
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Size
95KB
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MD5
66fe3f25e809dd0491be833320b95833
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SHA1
3013c34c1ef19807068490578a1242fddd62f821
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SHA256
931e743505ac99f2e2e2685bde0b15c35de9d8b407fb60831daa459fdcdc6632
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SHA512
4a0b17ea8320e27218815059b2e732e5d14e824f340d1ac304cc7d5a12b0acafb2c299e9fe910bd5e17d7ae16cba5d7c54140a1a82fa2664574ed5c924c35de2
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SSDEEP
1536:hXik8qGLKUnm20CWLaozQPmnYHCAOV0TkTnAX6NVJfd2YnmSn4a:hXb8q4I2sKHHOV0TonAX6jRdZ9nL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66fe3f25e809dd0491be833320b95833_JaffaCakes118 unpack001/out.upx
Files
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66fe3f25e809dd0491be833320b95833_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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 112KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ