update[.]7z | Triage

Resubmissions

21/04/2024, 11:35

240421-np2jzaad8y 7

21/04/2024, 11:32

240421-nnph1sad5t 7

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General

Target

update.7z
Size

2.1MB
MD5

28c8a2a3caa851d404620c0d2964ca6b
SHA1

9be7899fe8b2c710ae3d86f93ce38639a4d1f6dc
SHA256

60f7a87973bbb69f91c180a3ee0960e4088864065f1326eba2bb8bbb543b18dd
SHA512

5a5a5db4f4493878d643ac929320812caed831ba7eefd8156827d300d9383efab298a2d334a56eb18843738633d53d1a4c2cdc68c8391867692f177d7594caaf
SSDEEP

49152:Xw/f9OgprIL//j8GhwNPqOQrv7vzAVTEpRGbv5YjLs4:OfcgrcXCNSOAra4pmv5UL1

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
static1/unpack001/ExitLoader.vmp.exe	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/ExitLoader.vmp.exe

Files

update.7z
.7z
3days.txt
Account Maker (doesnt always work) .py
ExitLoader.vmp.exe
.exe windows:6 windows x86 arch:x86

7e5a8f38f595912f5ab4e29488a86eb7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualAlloc
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

MessageBoxW
CharUpperBuffW

comdlg32

GetOpenFileNameW

advapi32

GetTokenInformation
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle

shell32

ShellExecuteW

msvcp140

?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ

ws2_32

getnameinfo

bcrypt

BCryptOpenAlgorithmProvider

vcruntime140

memchr

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

_get_initial_narrow_environment

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

fputc

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

_aligned_free

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

_byteswap_ulong

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

strftime

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

_lock_file

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

wcstombs_s

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

_dsign

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

strcmp

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

localeconv

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 279KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 110KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
requirements.txt

Resubmissions

Sharing

General

Malware Config

Signatures

Files

7e5a8f38f595912f5ab4e29488a86eb7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

comdlg32

advapi32

shell32

msvcp140

ws2_32

bcrypt

vcruntime140

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

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

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

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

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

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

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

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

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

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

wtsapi32

Sections

.text Size: - Virtual size: 279KB

.rdata Size: 110KB - Virtual size: 109KB

.data Size: - Virtual size: 31KB

.vmp0 Size: - Virtual size: 1.8MB

.vmp1 Size: 2.1MB - Virtual size: 2.1MB

.reloc Size: 11KB - Virtual size: 11KB

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 279KB

.rdata
Size: 110KB - Virtual size: 109KB

.data
Size: - Virtual size: 31KB

.vmp0
Size: - Virtual size: 1.8MB

.vmp1
Size: 2.1MB - Virtual size: 2.1MB

.reloc
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 512B - Virtual size: 469B