534da8d9454d7a3735e6b29b585dd3f2[.]zip

Reason

config extraction: GuloaderBin: guloader: invalid shellcode

General

Target

534da8d9454d7a3735e6b29b585dd3f2.zip
Size

83KB
MD5

f2ae976a2a0e63e517b48e00d4114ab0
SHA1

b3dbf07b81bcd7c45266b66cf0a7056a44df5546
SHA256

3703d8ddefe9bc0f1e26e51f41a31265ea804c5cc1e40e9199aedacf38d7cb31
SHA512

485a6cf4deac2ccdb460467f8f68cbd0d9c40e5c5592a272334fc53eb3a0d41df828ea6590d4ba54b8f0840dff7bf1b372eed6fd2e6a108f0289f531aa62672f
SSDEEP

1536:5AhBJs3t0CwEr1dPWOedM31n5ycDpm+l+YxgLI5JNOzhO23k/PLJnaD9PsQtB:GUtcE3PWHK1FdlLxp5JNOzhO2U1naB3j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack003/PO-DDC50015.exe

Files

534da8d9454d7a3735e6b29b585dd3f2.zip
.zip

Password: infected
8ce21356d57afd041db3b68f0247cfaaf553d8708b302b8e8164d720726fbeff
.eml

Password: infected
PO-DDC50015.rar
.rar

Password: infected
PO-DDC50015.exe
.exe windows:4 windows x86 arch:x86

Password: infected

482c290d00195d58231cc349b5120e89

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
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaSetSystemError
ord554
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
ord559
ord667
__vbaAryDestruct
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord704
ord705
__vbaFPFix
__vbaFpR8
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
__vbaObjVar
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord679
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarErrI4
__vbaFPException
ord532
__vbaStrVarVal
ord535
ord536
_CIlog
ord539
__vbaErrorOverflow
__vbaNew2
__vbaR8Str
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
ord680
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaLateMemCall
ord611
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI4
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
__vbaStrMove
ord540
ord541
ord543
_allmul
__vbaLateIdSt
_CItan
ord546
_CIexp
__vbaFreeObj
__vbaFreeStr

Sections

.text
Size: 88KB - Virtual size: 86KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
email-html-1.txt
.html

Sharing

Errors

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

Password: infected

482c290d00195d58231cc349b5120e89

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 88KB - Virtual size: 86KB

.data Size: 4KB - Virtual size: 8KB

.rsrc Size: 8KB - Virtual size: 4KB

.text
Size: 88KB - Virtual size: 86KB

.data
Size: 4KB - Virtual size: 8KB

.rsrc
Size: 8KB - Virtual size: 4KB