Behavioral task
behavioral1
Sample
drop.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
drop.exe
Resource
win10v2004-20220812-en
General
-
Target
drop.bin
-
Size
488KB
-
MD5
75cd3d2c8c439e9e7bb66b3b102bfda0
-
SHA1
d2a2717f22f5ce326a3e8f8e7efd852e5b5c68f7
-
SHA256
1e41442f28a2328a8cec90459483ae5da9b21484b2bdd2b2e206e34a8f5672bc
-
SHA512
3d9382e0968cd037043aeef66cdbda9caac3dee07d765afc1fe3b4d1f3c778f636a47cf8944c9e0677843dd82fcc09633617f8866de6519d2d07227e3a11cf2c
-
SSDEEP
12288:Ppqzd0dSdiKUsNpyxGH6EdEQvrRuQ9/mG031ign8bxxW0OLWmJ:P47diKtA+/CYrRuQ9/l4Axc+m
Malware Config
Extracted
blustealer
Protocol: smtp- Host:
budgetn.shop - Port:
587 - Username:
[email protected] - Password:
X&Y=[g89L4D/**
Signatures
-
Blustealer family
Files
-
drop.bin.exe windows x86
7e6c3b62a3a86b436884551311545824
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
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
__vbaForEachCollAd
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaLateMemSt
ord592
ord593
__vbaForEachCollObj
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaCyStr
__vbaBoolVar
ord521
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
ord523
_CIsin
__vbaErase
ord631
ord709
__vbaVarCmpGt
ord632
ord525
__vbaVarZero
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
__vbaPrintFile
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaVarCmpLe
ord531
ord716
__vbaFPException
ord532
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaNew2
__vbaVarLateMemCallLdRf
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
ord612
__vbaVarDup
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaVarSetObjAddref
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
__vbaAryCopy
ord618
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
__vbaForEachVar
ord619
_allmul
__vbaVarLateMemCallSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
_CIexp
__vbaStrCy
ord580
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 360KB - Virtual size: 357KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ