Static task
static1
Behavioral task
behavioral1
Sample
BiosReadForm1.vbs
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BiosReadForm1.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
VB程序太平洋.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
VB程序太平洋.exe
Resource
win10v2004-20240709-en
General
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Target
31f2b8a8e7830dadf6bbe5829d1db1d5_JaffaCakes118
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Size
7KB
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MD5
31f2b8a8e7830dadf6bbe5829d1db1d5
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SHA1
86f671261c1c2bf8e803529da982bbf5008d124f
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SHA256
eb9f71bb0400a308693ab1e5bff3cf48bce35eebeecbcbfbdee438e04da3bd21
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SHA512
6fc41a400b7ab43806369ff15b0dd122154ef199c56f5e2a675877c2aac9b78c4781b4682f002d7575e144e9736135e1bccddd78604cb53b17f19a53b6b61473
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SSDEEP
192:JtMpuDr3GtnnG3aCh7Iy5ScCs4RgyzR9MZbu1:ooDr3GlnGKCh7Iy50/OyNYbu1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/VB程序太平洋.EXE
Files
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31f2b8a8e7830dadf6bbe5829d1db1d5_JaffaCakes118.rar
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BiosReadForm1.frm.vbs
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BiosReadForm1.frx
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BiosReadProject1.vbp
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BiosReadProject1.vbw
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VB程序太平洋.EXE.exe windows:4 windows x86 arch:x86
d2649867cedca90066a116140657c3c4
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
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaFreeVar
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
_CIatan
_allmul
_CItan
_CIexp
Sections
.text Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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