Static task
static1
Behavioral task
behavioral1
Sample
joint declaration.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
joint declaration.exe
Resource
win10v2004-20231215-en
General
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Target
7aced1183c611b773f832ef8a95e7b48
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Size
59KB
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MD5
7aced1183c611b773f832ef8a95e7b48
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SHA1
2693e78964de586dbc0cf011701291d4dbfe8217
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SHA256
1fb9cb6bdd25e2a4e8475865f6f81f09772c19fade92b422dcfc832198907718
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SHA512
52efdd818ff63e02649eaa5ab4ce4b25af437d5d4b983c49c5cbbf4926bf38f440127afe3ca40fe1fd6a811ac17ede8279a0f11f721b2baa337c08846b8e5c2b
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SSDEEP
1536:b4vnoKz2PKdQaBCY7n3wBfRCTKR35OEPIEFraO:b4vnoKaPKyWC8nik+55OEP7t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack003/joint declaration.exe
Files
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7aced1183c611b773f832ef8a95e7b48.eml
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attachments.zip.zip
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joint declaration.rar.rar
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joint declaration.exe.exe windows:4 windows x86 arch:x86
31a30448ce7503e24eccd08a645fd76f
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
ord690
_CIcos
_adj_fptan
__vbaFreeVar
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaExitProc
ord593
__vbaOnError
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord648
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarDup
__vbaVarLateMemCallLd
_CIatan
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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email-html-1.txt.html