Static task
static1
Behavioral task
behavioral1
Sample
81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743.exe
Resource
win10v2004-20240426-en
General
-
Target
81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743
-
Size
184KB
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MD5
cb0e9503848e49e9b1ee329dc7fc923b
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SHA1
018048cf64660d6af15ee5d00db85dcc62e320cf
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SHA256
81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743
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SHA512
762e0b113c760f43aaf48fc32c41c8d1a7cfe8a66d5ae0880c7b6c74f9ee7cb2b9825e927d9453dfc1cb9f1c042db01b15fbe723cd46185c7da69ebe3fe32fa9
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SSDEEP
3072:fzPvAkodf0rfd4lZWihn8sNzRlvnqnxiuF:fzXo+F4lh88zRlPqnxiu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743
Files
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81fe1828dfcd67160c522dc43e8b074d4c854c805c76e358f77419f6c9870743.exe windows:4 windows x86 arch:x86
be6fa16f501de575a1d8eaaac5246ba0
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
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_UP_SYSTEM_ONLY
IMAGE_FILE_BYTES_REVERSED_HI
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ