thunder[.]exe | Triage

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General

Target

thunder.exe
Size

789KB
MD5

cc51616cd326b6e3d32aa6efea1458cc
SHA1

c1d3825c8aec02784d62bf3ddb7b7205be0f91a0
SHA256

66a0cd7e450467aac94e6af624096f01e8b8df211c9bd0d77f4a90be385d8673
SHA512

64f094a671cad8bd955e9f0413fd557a40b50bd9a1d0080a49125aae382e66a5752cce67f13b16d4ad0190065f255592e4c3400e4e6a92c49dc7fcc531d980f2
SSDEEP

12288:DFUNDaSxK20cBcUyPBHQE6dIIykOHXGVd6TR49SQmVOw:DFOayKGBcUCHFgykOHXE8l4qVOw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
thunder.exe

Files

thunder.exe
.exe windows:4 windows x86 arch:x86

8c16c795b57934183422be5f6df7d891

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

EVENT_SINK_GetIDsOfNames
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
ord661
__vbaHresultCheckObj
__vbaNameFile
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaAryDestruct
ord669
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
ord705
__vbaStrFixstr
_CIsin
ord631
ord709
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaGet4
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord609
__vbaFPException
ord319
__vbaGetOwner3
__vbaUbound
ord535
__vbaFileSeek
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
ord689
__vbaAryLock
__vbaVarAdd
ord611
ord320
__vbaVarDup
__vbaStrToAnsi
ord321
__vbaFpI2
__vbaFpI4
ord616
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord618
__vbaCastObj
__vbaR8IntI4
ord650
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
ord581

Sections

.text
Size: 104KB - Virtual size: 100KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

8c16c795b57934183422be5f6df7d891

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 104KB - Virtual size: 100KB

.data Size: 4KB - Virtual size: 6KB

.rsrc Size: 12KB - Virtual size: 9KB

.text
Size: 104KB - Virtual size: 100KB

.data
Size: 4KB - Virtual size: 6KB

.rsrc
Size: 12KB - Virtual size: 9KB