2024-04-15_253099906e38cee1bd1636aec654f248_backswap_mafia

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General

Target

2024-04-15_253099906e38cee1bd1636aec654f248_backswap_mafia
Size

16.0MB
MD5

253099906e38cee1bd1636aec654f248
SHA1

3c03ea6363cc3734866c1ac9329800a26b9cf849
SHA256

30345c05abc6abb60e69b637798b483281c9fe5e7fbd1fd4fded718bc9225c83
SHA512

bfa0c38a5e3d6d4debd614e02e9bbf83e4dd0e08f871c0588c6f3617ef03398bcc1a4baf5faece37eae38b303541fff8f602801276454ada3bb1458e140d92e2
SSDEEP

196608:wBTYSOyCqyzPpCL1vDlltDHr23IyHFxzyr23g7PVvDi:wBzyzPpe1vDllByHzAhri

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-15_253099906e38cee1bd1636aec654f248_backswap_mafia

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

2024-04-15_253099906e38cee1bd1636aec654f248_backswap_mafia
.exe windows:4 windows x86 arch:x86

eb248eb1139039af28f5f2ad4ada1499

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

g:\Acro_root_ns\BuildResults\bin\Release\PDFPrevHndlrShim.pdb

Imports

kernel32

LeaveCriticalSection
GetModuleFileNameW
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleHandleW
CloseHandle
WaitForSingleObject
Sleep
EnterCriticalSection
CreateEventW
GetCurrentThreadId
SetEvent
GetCommandLineW
o5
o5
(
InterlockedDecrement
InterlockedIncrement
lstrcmpiW
GetLastError
DeleteCriticalSection
InitializeCriticalSection
RaiseException
CreateThread
lstrlenW
+r�
(/
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r1
~M

,M�
3M
M

+6~M
o,

,(
0

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0

o(

o
K

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0
Q-s
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t

user32

TranslateMessage
DispatchMessageW
GetMessageW
PostThreadMessageW
CharUpperW
CharNextW

RegQuerMZ�
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
�

s program cannot be run in DOS mode. $
be run in DOS mode. $
$

�

ord6
ord7
ord162
ord161
ord2
ord186
ord163
ord277

r`;$"

h
F��q&2Y\K+�/�w�� |��5�V,~��A8"iW'|��
�V,~��A8"iW'|��
h�쉟K�eO�1��a�S�+]+%�4��(PRޏ�2O�_��ϡ<�A�r`;$"
4��(PRޏ�2O�_��ϡ<�A�r`;$"

Sections

.text
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.orpc
Size: 4KB - Virtual size: 539B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eb248eb1139039af28f5f2ad4ada1499

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

�

r`;$"

Sections

.text Size: 56KB - Virtual size: 52KB

.orpc Size: 4KB - Virtual size: 539B

.rdata Size: 20KB - Virtual size: 18KB

.data Size: 8KB - Virtual size: 8KB

.rsrc Size: 8KB - Virtual size: 4KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 56KB - Virtual size: 52KB

.orpc
Size: 4KB - Virtual size: 539B

.rdata
Size: 20KB - Virtual size: 18KB

.data
Size: 8KB - Virtual size: 8KB

.rsrc
Size: 8KB - Virtual size: 4KB

.reloc
Size: 8KB - Virtual size: 7KB