2024-01-25_f9b4c4da1c84fb6f2673214b2f091793_backswap_mafia

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General

Target

2024-01-25_f9b4c4da1c84fb6f2673214b2f091793_backswap_mafia
Size

8.5MB
MD5

f9b4c4da1c84fb6f2673214b2f091793
SHA1

117c87c5b07aa83cc24a9d6d1fe0d6b1c96db6f9
SHA256

e7434404cc7732837d46eaf5334acf60961d620e7afe143c4566956d6a631e0a
SHA512

73da850375358f75d927255a4509d99bf4b92138cf8ee6e9cb77cc93522f718b350e9da6f16119f47db5c02f7536b2b6da994fcc0cab72a2e9258c9f84311950
SSDEEP

98304:tmH5nBnEQWoYIsaOyk3xUmxJWIfzjTpC5V1vDllW77GBfWt56K+JL4o/Fc4uLrjF:wBTYSOyCqyzPpCL1vDllkGBfWt7+BSnF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-25_f9b4c4da1c84fb6f2673214b2f091793_backswap_mafia

Files

2024-01-25_f9b4c4da1c84fb6f2673214b2f091793_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

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

r�
(
*{K

0
Q-s
o
o
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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

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