Static task
static1
Behavioral task
behavioral1
Sample
Keystroke.vbs
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Keystroke.vbs
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
VB程序太平洋.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
VB程序太平洋.exe
Resource
win10v2004-20240226-en
General
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Target
bf8718b678dbeabe7145b3bb688080af
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Size
115KB
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MD5
bf8718b678dbeabe7145b3bb688080af
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SHA1
f3207c50e7b2bcf252f4959198dfd4d71587c2ab
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SHA256
c9ca4920f890c52e69a6ae18ec3e89f9d754827aec4836e2203e27269e2c9600
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SHA512
dd94750cccd955b03c3cfa623b5fecc7cc33a49b91bc6e5982d8e592cdd82c8a3f3ca82b0723e4a827c4842b62aadc0a22400a981206dad218670c8b0cd594e3
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SSDEEP
3072:bXvVW/ygSbeo77eBqQHAF7h9/ZJHDfXZc:bvVW/0DOqJhhHDpc
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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bf8718b678dbeabe7145b3bb688080af.rar
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Keystroke.bas
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Keystroke.frm.vbs
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Keystroke.frx
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Keystroke.vbp
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Keystroke.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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