Behavioral task
behavioral1
Sample
faf9000b0b2d979ee14ddfdb57d59937_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
faf9000b0b2d979ee14ddfdb57d59937_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
faf9000b0b2d979ee14ddfdb57d59937_JaffaCakes118
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Size
83KB
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MD5
faf9000b0b2d979ee14ddfdb57d59937
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SHA1
ae589bc58b3f7ff0d3f4d04ea9a2c1c41e5598f9
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SHA256
8f2314e4c01ef0060472ab90b3c5494bbb412010a01f0f25ef4ae66256bdb0b9
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SHA512
d81fa9c0c306dc79564718df6c9cd0bbdcd887480256d9a73b01aa6ecdf80ad5030a0a4a70ed02ae5c80aa652a8dcd40e1641d58c519a23a89450e9375770db2
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SSDEEP
1536:BIgWlKKO6UinjQOysmUQbemHaRyUuY7yM7YJgt1/zLv/sqHn/a/Cc:2vlbgPUQbd6EUrX0JqxXhHCCc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource faf9000b0b2d979ee14ddfdb57d59937_JaffaCakes118 unpack001/out.upx
Files
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faf9000b0b2d979ee14ddfdb57d59937_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ