42a1faf69d3b20df371128b7be0cb9a7_JaffaCakes118

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Reason

config extraction: GuloaderBin: guloader: invalid shellcode

General

Target

42a1faf69d3b20df371128b7be0cb9a7_JaffaCakes118
Size

1.3MB
MD5

42a1faf69d3b20df371128b7be0cb9a7
SHA1

787b299d96c9c7c74295a419f26214895033e0bf
SHA256

ebe064bcccab67ea414f0d4c8cd128c69ee03537065994a48948d213aafb1e95
SHA512

8dbcedd4949f75de94d530ca246b716e6f51aac779a617df59729ac75aa7111f4bc0cda7fcea5cb77b0c153da66c633b4f31ed6c931fcd513ac0efde23228b77
SSDEEP

6144:95e9vsjFMeFW091yxtuDwrwJYzNVTt/8r5p9mu7B5oMB7GJ6WTF6BDFNAVM64jNI:WFsZZW0nyxonr54wGlme1

Score

1^/10

Malware Config

Signatures

Files

42a1faf69d3b20df371128b7be0cb9a7_JaffaCakes118
.exe windows:4 windows x86 arch:x86

f4a76a348676aa96aa19cfaa05a4069c

Code Sign

01
Certificate

Issuer

CN=Mark Russinovich and Bryce Cogswell,O=Copyright © 2005-2018 Netherlands B. V. D. Walling,C=NL

Not Before

16/10/2018, 19:07

Not After

16/10/2019, 19:07

Subject

CN=Mark Russinovich and Bryce Cogswell,O=Copyright © 2005-2018 Netherlands B. V. D. Walling,C=NL

1d:85:2e:e8:df:b1:30:a3:3b:29:1b:d0:d2:38:48:18:28:14:e7:de:f2:09:5b:30:52:6a:90:cc:7b:c1:a2:f5
Signer

Actual PE Digest

1d:85:2e:e8:df:b1:30:a3:3b:29:1b:d0:d2:38:48:18:28:14:e7:de:f2:09:5b:30:52:6a:90:cc:7b:c1:a2:f5

Digest Algorithm

sha256

PE Digest Matches

true

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

ord583
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaFreeVarList
_adj_fdiv_m64
__vbaFpCDblR8
ord516
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR8
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaGetOwner3
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
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: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

f4a76a348676aa96aa19cfaa05a4069c

Code Sign

01Certificate

1d:85:2e:e8:df:b1:30:a3:3b:29:1b:d0:d2:38:48:18:28:14:e7:de:f2:09:5b:30:52:6a:90:cc:7b:c1:a2:f5Signer

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.data Size: 4KB - Virtual size: 2KB

.rsrc Size: 20KB - Virtual size: 17KB

01
Certificate

1d:85:2e:e8:df:b1:30:a3:3b:29:1b:d0:d2:38:48:18:28:14:e7:de:f2:09:5b:30:52:6a:90:cc:7b:c1:a2:f5
Signer

.text
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 20KB - Virtual size: 17KB