Behavioral task
behavioral1
Sample
8707b744bfa56896b2b61ca4ffd3a23f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8707b744bfa56896b2b61ca4ffd3a23f_JaffaCakes118
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Size
85KB
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MD5
8707b744bfa56896b2b61ca4ffd3a23f
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SHA1
e995dbe1e37030b98008b8623f2a3b822cb911a5
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SHA256
d3874b8a3bb53e94b9a347cd49093f2ce425ccf3a5de62e55e643e915181566d
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SHA512
3bc164bf6869b845bdfcd3687b5fcf7f7fa09841028f2e0a893972e58fe2341a264927e485a5322a47dfc08bf8b2878f0b1ec35a422604ee3ab46b21602d1c17
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SSDEEP
1536:zSaKEBE2TW3lNOdzazWanNDxLNmpDyIpv5deXFikZFqpAXVhhJEI6QvtWmTA5KUY:z3zozBNDxhmpDlvTuFA0TjsmTAtY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8707b744bfa56896b2b61ca4ffd3a23f_JaffaCakes118 unpack001/out.upx
Files
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8707b744bfa56896b2b61ca4ffd3a23f_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: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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: 316KB - Virtual size: 314KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ