MEM_C[.]dll | Triage

Resubmissions

11-07-2024 04:44

240711-fdaccasbla 3

11-07-2024 04:35

240711-e74ydazajl 3

04-07-2024 06:56

240704-hqbr2s1hna 3

14-06-2024 14:34

240614-rxs5caycnk 3

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General

Target

MEM_C.dll
Size

498KB
MD5

667c1f86821dc68dd9532665fe259b54
SHA1

c8fda84e9be6e171c6e6d3e25aac1ba0d9d980e3
SHA256

ba5f7d67de06d3b002bc95208ef585ed56920c73ae4533b59eaf8c3db228c2cc
SHA512

3997afc899db8678e3c819a8686ac2190101b94905357d7229410c50295df6088f6ce42a73ea1aca09ef1d493bc5255457118796408d1e04eb512bd77516ff49
SSDEEP

12288:ljsLAfnQCWrrz2Z7oZXu6P6OFzX6f6fP8cW1CAXI43J:loqK+f6P8HhI43J

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MEM_C.dll

Files

MEM_C.dll
.dll windows:6 windows x86 arch:x86

d3d091f086e889b8c4243dde134bb084

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateFileA
CloseHandle
DeleteCriticalSection
CreateThread
SuspendThread
OpenThread
FindFirstFileA
FindNextFileA
FindClose
GetFileInformationByHandle
GetCurrentThread
CreateNamedPipeA
VirtualAlloc
TransactNamedPipe
GetHandleInformation

Exports

Exports

CDHcW5zNr
LKvSFpjm
Stj6Hv6
SxJN89f0Q
VisibleEntry

Sections

.text
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 264KB - Virtual size: 264KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 139KB - Virtual size: 138KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

d3d091f086e889b8c4243dde134bb084

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 50KB - Virtual size: 50KB

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

.rdata Size: 264KB - Virtual size: 264KB

.data Size: 139KB - Virtual size: 138KB

.rsrc Size: 34KB - Virtual size: 33KB

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 50KB - Virtual size: 50KB

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

.rdata
Size: 264KB - Virtual size: 264KB

.data
Size: 139KB - Virtual size: 138KB

.rsrc
Size: 34KB - Virtual size: 33KB

.reloc
Size: 5KB - Virtual size: 5KB