Static task
static1
Behavioral task
behavioral1
Sample
Encryption 1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Encryption 1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Help.htm
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Help.htm
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Secret.vbs
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
Secret.vbs
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
frmSecret.vbs
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
frmSecret.vbs
Resource
win10v2004-20240226-en
General
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Target
bd0b420c38385a946ba34db74160b1d3
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Size
44KB
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MD5
bd0b420c38385a946ba34db74160b1d3
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SHA1
a2b2a54f399af4a823ac9cfd9f07931c45991f3a
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SHA256
7f49a69e0d3b473bb95f8c5d17362b95e61ccc14c47e40aa90d4cab2285663cf
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SHA512
4d38627d352f7e718f8a4893c9205f797c26e8492107b79f3f8ceece9e9feecfa4d3b497904ab4d8f04a0fceb66fbaa67cf8c0d1c962ce29bb6606bc54b28a7d
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SSDEEP
768:t9NoEmaG/oI3eJVMXtbWmoo+/g3C3U7g41IlQYHkS57SUxBkrgNOMjnCrxAvE6qa:tPbzG/X3RXtHU/dWWp57JkQO7O86qBET
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Encryption 1.exe
Files
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bd0b420c38385a946ba34db74160b1d3.rar
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Encryption 1.exe.exe windows:4 windows x86 arch:x86
e3ac40005d11cc1e1660aaac79a6db27
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord621
__vbaFreeObjList
ord516
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
ord592
__vbaExitProc
__vbaObjSet
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord631
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGet3
__vbaStrCmp
ord529
__vbaI2I4
_adj_fpatan
__vbaLateIdCallLd
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaInStr
__vbaNew2
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarAdd
__vbaVarDup
__vbaVarMod
_CIatan
ord618
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Encryption 1.vbp
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Encryption 1.vbw
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Form1.frm
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Form1.frx
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Form2.frm
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Form2.frx
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Form3.frm
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Form3.frx
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Help.htm.html
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Secret.bas.vbs
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frmBrowser.frm
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frmBrowser.frx
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frmEgg.frm
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frmEgg.frx
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frmPassword.frm
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frmPassword.frx
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frmSecret.frm.vbs
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frmSecret.frx
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frmView.frm
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frmView.frx
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下载说明.htm.html .js polyglot