Behavioral task
behavioral1
Sample
fb7a0477cdcbe5d1df6504f50d0c10f7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fb7a0477cdcbe5d1df6504f50d0c10f7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fb7a0477cdcbe5d1df6504f50d0c10f7_JaffaCakes118
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Size
249KB
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MD5
fb7a0477cdcbe5d1df6504f50d0c10f7
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SHA1
34cd6ce68588d91f8a800c2713721058e7ca1e58
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SHA256
e5b504fc20d8112fb3069d0f96c78736179611e412554a23a831ae1e305d7e4b
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SHA512
0d57f8ad78431e3a1dcc2e53d05f7b0cef7a2a60397b538a7eb4e7985854dac643259e321e9616148903c205915fef14d7e2e7d3c9fd236e898a2112ae4e3429
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SSDEEP
6144:N+FRX/k0Kt9SPUYCCfqORrjfhnSCo/4rTUXDutCzp1it4J:N+P/kLt9SPUzCDrhnSCiTXS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb7a0477cdcbe5d1df6504f50d0c10f7_JaffaCakes118 unpack001/out.upx
Files
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fb7a0477cdcbe5d1df6504f50d0c10f7_JaffaCakes118.exe windows:8 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: 246KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1KB - Virtual size: 393KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE