blustealer | 7203a59e9c9cf2a81785a8b3fa0792f4

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General

Target

7203a59e9c9cf2a81785a8b3fa0792f4
Size

496KB
MD5

7203a59e9c9cf2a81785a8b3fa0792f4
SHA1

b30416e7b3d02cb8a2b2968ec244b94d4ed49669
SHA256

438dd5ec50fa56055ec1061a116c6cb5a33093969d9396af232f94c4e04019b6
SHA512

bba5522d49a8280bc8dbdb93aebc49bf45f4bdd198f1a76137a8e3ac3bfda7502a48fff92a3868bd83766ec3700c41553dcb130f3f751854c5560c2566a3a042
SSDEEP

12288:iM7aSdiKUsNpyxGH6EdEQvrRuQ9/mG031ign8bxxW0OLWmJ:iM7bdiKtA+/CYrRuQ9/l4Axc+m

Score

10^/10

blustealer

Malware Config

Extracted

Family

blustealer

https://api.telegram.org/bot1907517161:AAEOZanUaTGrbvLqNJFFF2SPxouL84507n0/sendMessage?chat_id=1476975097

Signatures

Blustealer family
blustealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
7203a59e9c9cf2a81785a8b3fa0792f4

Files

7203a59e9c9cf2a81785a8b3fa0792f4
.exe windows:4 windows x86 arch:x86

64413b67f110af686f32f993323cf3e7

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
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
ord519
__vbaForEachCollAd
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord592
ord593
__vbaForEachCollObj
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaCyStr
__vbaBoolVar
ord521
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
ord523
__vbaFpR8
_CIsin
__vbaErase
ord709
ord631
__vbaVarCmpGt
ord632
ord525
__vbaNextEachCollObj
__vbaVarZero
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
__vbaPrintFile
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaVarCmpLe
ord531
ord716
__vbaFPException
ord532
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaGetOwner3
__vbaVarCat
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVarLateMemCallLdRf
ord648
ord570
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
ord579
__vbaVarSetVar
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaVarDup
__vbaStrToAnsi
ord612
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarSetObjAddref
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
__vbaAryCopy
__vbaCastObj
__vbaStrMove
ord618
__vbaStrVarCopy
__vbaForEachVar
ord619
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
_CIexp
__vbaStrCy
ord580
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 128KB - Virtual size: 126KB

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

Sharing

General

Malware Config

Extracted

Signatures

Files

64413b67f110af686f32f993323cf3e7

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 128KB - Virtual size: 126KB

.data Size: 4KB - Virtual size: 3KB

.rsrc Size: 360KB - Virtual size: 357KB

.text
Size: 128KB - Virtual size: 126KB

.data
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 360KB - Virtual size: 357KB