Lacmoloader[.]exe

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General

Target

Lacmoloader.exe
Size

21.7MB
MD5

805331e7f674f4e227183c4956c04453
SHA1

22ab659aff056f15873c7e41cef4144ed325d694
SHA256

029bc28395bccbbf7f7e31ce65bac977e898e044c339c83e47fd136b17c9db47
SHA512

d1ea205865dc75372ddb74005c62b4a74307306aa8681709359ce172a1ad07484688912e9acdb79b8dc04c9fe85014a56dc8c698d0e2f28201be04c70b92440a
SSDEEP

393216:7NTFWtRNVOrCj6uFewd0HNXibq5XbRv86wUarhj5LP93cMOE9+NbnV1iTV:1FWzPu/Abq5XbRv86wUarh3cMOE9+Nhg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Lacmoloader.exe

Files

Lacmoloader.exe
.exe windows:6 windows x64 arch:x64

04049b3ceaa618cc2e40d445b93e54a9

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

ws2_32

WSACleanup

kernel32

AcquireSRWLockExclusive
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

CryptAcquireContextW

ole32

CoCreateInstance

oleaut32

SysAllocString

user32

GetProcessWindowStation

crypt32

CertCloseStore

Sections

.text
Size: - Virtual size: 4.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gxfg
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.retplne
Size: - Virtual size: 140B

.tls
Size: - Virtual size: 38B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.upx0
Size: - Virtual size: 12.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.upx1
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.upx2
Size: 21.7MB - Virtual size: 21.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 284B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 422B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

04049b3ceaa618cc2e40d445b93e54a9

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

kernel32

advapi32

ole32

oleaut32

user32

crypt32

Sections

.text Size: - Virtual size: 4.4MB

.rdata Size: - Virtual size: 1.2MB

.data Size: - Virtual size: 75KB

.pdata Size: - Virtual size: 175KB

.00cfg Size: - Virtual size: 56B

.gxfg Size: - Virtual size: 12KB

.retplne Size: - Virtual size: 140B

.tls Size: - Virtual size: 38B

_RDATA Size: - Virtual size: 500B

.upx0 Size: - Virtual size: 12.1MB

.upx1 Size: 4KB - Virtual size: 3KB

.upx2 Size: 21.7MB - Virtual size: 21.7MB

.reloc Size: 512B - Virtual size: 284B

.rsrc Size: 512B - Virtual size: 422B

.text
Size: - Virtual size: 4.4MB

.rdata
Size: - Virtual size: 1.2MB

.data
Size: - Virtual size: 75KB

.pdata
Size: - Virtual size: 175KB

.00cfg
Size: - Virtual size: 56B

.gxfg
Size: - Virtual size: 12KB

.retplne
Size: - Virtual size: 140B

.tls
Size: - Virtual size: 38B

_RDATA
Size: - Virtual size: 500B

.upx0
Size: - Virtual size: 12.1MB

.upx1
Size: 4KB - Virtual size: 3KB

.upx2
Size: 21.7MB - Virtual size: 21.7MB

.reloc
Size: 512B - Virtual size: 284B

.rsrc
Size: 512B - Virtual size: 422B