SiphonedChairNEW_1[.]exe

Resubmissions

01/06/2024, 21:20

240601-z6x4nafc3z 8

01/06/2024, 21:14

240601-z3f1zafb5s 8

01/06/2024, 20:59

240601-zs7qyaeg9x 8

01/06/2024, 20:55

240601-zqr8gaeg3s 8

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General

Target

SiphonedChairNEW_1.exe
Size

19.2MB
MD5

5effd923a013dc5d85f327d18a41adb1
SHA1

c13d54d66eec375bb00820e208ab4e9f75ee4ce9
SHA256

167cdc68750cebb32a2b2c6832cf0814ec87b7462af94fe8cf8778cb3bfe4dbf
SHA512

65a9a7b9808cd26e69e34db60ac3050458fe40b87deb0620aa23110cd9cccbf98ece14b753cab7843816e1828e97497d412eeaca1e634b6be12526f99940dcf2
SSDEEP

393216:4NKZcgNvNj3eDgLz1Sy9NL6GPtUCKKDHD+dacmtdlBBV2h:4IF3eD4zlnLDPflDHydctIh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SiphonedChairNEW_1.exe

Files

SiphonedChairNEW_1.exe
.exe windows:6 windows x64 arch:x64

92d3a92020b6099a7ce4538e79a2de12

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

HeapDestroy
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

PostMessageA

advapi32

CryptDestroyHash

shell32

ShellExecuteA

msvcp140

?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z

ntdll

RtlCaptureContext

normaliz

IdnToAscii

wldap32

ord41

crypt32

CertFreeCertificateChain

ws2_32

htons

rpcrt4

RpcStringFreeA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate

api-ms-win-crt-string-l1-1-0

strncpy

api-ms-win-crt-heap-l1-1-0

calloc

api-ms-win-crt-runtime-l1-1-0

_getpid

api-ms-win-crt-stdio-l1-1-0

_write

api-ms-win-crt-utility-l1-1-0

srand

api-ms-win-crt-math-l1-1-0

_dclass

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-convert-l1-1-0

strtoll

api-ms-win-crt-filesystem-l1-1-0

_fstat64

api-ms-win-crt-locale-l1-1-0

localeconv

Sections

.text
Size: - Virtual size: 527KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.,}n
Size: - Virtual size: 13.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.WK/
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.,kV
Size: 19.2MB - Virtual size: 19.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

92d3a92020b6099a7ce4538e79a2de12

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

msvcp140

ntdll

normaliz

wldap32

crypt32

ws2_32

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: - Virtual size: 527KB

.rdata Size: - Virtual size: 121KB

.data Size: - Virtual size: 322KB

.pdata Size: - Virtual size: 19KB

.,}n Size: - Virtual size: 13.2MB

.WK/ Size: 5KB - Virtual size: 4KB

.,kV Size: 19.2MB - Virtual size: 19.2MB

.reloc Size: 512B - Virtual size: 296B

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 527KB

.rdata
Size: - Virtual size: 121KB

.data
Size: - Virtual size: 322KB

.pdata
Size: - Virtual size: 19KB

.,}n
Size: - Virtual size: 13.2MB

.WK/
Size: 5KB - Virtual size: 4KB

.,kV
Size: 19.2MB - Virtual size: 19.2MB

.reloc
Size: 512B - Virtual size: 296B

.rsrc
Size: 512B - Virtual size: 480B