Static task
static1
Behavioral task
behavioral1
Sample
fm.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
fm.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
安装说明.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
安装说明.url
Resource
win10v2004-20240802-en
General
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Target
cde175a56f1631dace6e9a39f9ae9eb2_JaffaCakes118
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Size
2.9MB
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MD5
cde175a56f1631dace6e9a39f9ae9eb2
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SHA1
e577f9802893d1a678a2b22520318ac9df06e379
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SHA256
b1997b2ebfc6d249d18d7f7d74e221902564759889b38022cf8c80ebef5a0b0d
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SHA512
ff4f2c20fc8f556e6d6815c2b4a32866957e82c3c4e00c4064cdb09941ac30b06a800015281aa7f0b66cb06becca1a5cad31dc7918202aa49c4f0e531ac98c91
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SSDEEP
49152:zXLYzFBY7iDtbLGy/KT7TtWo73aHLVyKaULq8rfKnaYDYP8NysjO3YXJbpp20op4:zXLGGeDtbLw75W2eLDLRfmM8csB5lp2u
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fm.exe
Files
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cde175a56f1631dace6e9a39f9ae9eb2_JaffaCakes118.rar
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fm.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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安装说明.url.url