loader[.]exe | Triage

Resubmissions

16/06/2024, 15:13

240616-sl1kqaxhrb 5

16/06/2024, 15:05

240616-sgd6xssarq 5

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General

Target

loader.exe
Size

6.3MB
MD5

b0d328d8094387d11d0c2ced51bba230
SHA1

40dd9eaf2d68f4e32d71cffc87f5b6c7f8e77783
SHA256

f73cbfd8a2e3d98f47914043363c5b468febfba1ddb8b166929a243a1c0e23b8
SHA512

1f329a7d15bc8f160abf4d7cca56570806c47a808604a74a60b7cb03ca93d96dfd73acb37788c65424c501c00abbb6fc68603ad0646bbbe41fb516a5f17cc158
SSDEEP

196608:uKVUKihNoScGNmriVIvrlS8m30+nyvcmHLohrso:u8ih+S4uVID5Itni9HLohrs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
loader.exe

Files

loader.exe
.exe windows:6 windows x64 arch:x64

Password: dfikjsolwisdajfopiajs[p'df

4ce7fcb5920aaeffdd5db4070863b2d7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

IsProcessorFeaturePresent
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

GetAsyncKeyState

advapi32

CryptEncrypt

msvcp140

??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ

ws2_32

recv

wldap32

ord22

crypt32

CertAddCertificateContextToStore

normaliz

IdnToAscii

vcruntime140

strchr

vcruntime140_1

__CxxFrameHandler4

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

_set_app_type

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

_dclass

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

malloc

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

qsort

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

strtoul

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

getenv

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

ungetc

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

_fstat64

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

___lc_codepage_func

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

isupper

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

_time64

Sections

.text
Size: - Virtual size: 483KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.W*j
Size: - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.z%N
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.U%K
Size: 6.3MB - Virtual size: 6.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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

Password: dfikjsolwisdajfopiajs[p'df

4ce7fcb5920aaeffdd5db4070863b2d7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

msvcp140

ws2_32

wldap32

crypt32

normaliz

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 483KB

.rdata Size: - Virtual size: 109KB

.data Size: - Virtual size: 3.3MB

.pdata Size: - Virtual size: 18KB

.W*j Size: - Virtual size: 2.0MB

.z%N Size: 4KB - Virtual size: 4KB

.U%K Size: 6.3MB - Virtual size: 6.3MB

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

.text
Size: - Virtual size: 483KB

.rdata
Size: - Virtual size: 109KB

.data
Size: - Virtual size: 3.3MB

.pdata
Size: - Virtual size: 18KB

.W*j
Size: - Virtual size: 2.0MB

.z%N
Size: 4KB - Virtual size: 4KB

.U%K
Size: 6.3MB - Virtual size: 6.3MB

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