05f45966adedf12871b14d5c1907160892a6b079d7010168303c77db788998c9

Analysis

max time kernel
122s
max time network
151s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 16:21

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General

Target

entry001/200220151240.jpg.exe
Size

2.4MB
MD5

9060edf6bf993434b2480476dda304f4
SHA1

a74f79de70629d3782c6e70a7be0202b9b0876bd
SHA256

b46e55a9d44bc36bcd0cd0a6cf51b42e3093f358fedd63d905d18bd2cb5d21b0
SHA512

1f6082d893db4f12d7af5de74d1725b4431dcc57947f55cae7186e38cb7da1e620e7407fc512778d648e86c7b251a8ed97030f7940a54e527539a45a5ab47303
SSDEEP

24576:b8h4aPlfTUYDrQOfseBC1+ZnoBzEgY5cfPtQE3WV9UKkjhmKiKSqSWLaPgIze7my:b1U9T8ZDYWntr3WVajW4I3VGihb7

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows\CurrentVersion\Run\gtalkupdate = "C:\\Users\\Admin\\gupd.exe"	200220151240.jpg.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1776	200220151240.jpg.exe

Suspicious behavior: MapViewOfSection 22 IoCs

pid	Process
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe
1776	200220151240.jpg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	200220151240.jpg.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 372	1776	200220151240.jpg.exe	24
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 384	1776	200220151240.jpg.exe	23
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 420	1776	200220151240.jpg.exe	3
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 464	1776	200220151240.jpg.exe	2
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 480	1776	200220151240.jpg.exe	1
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 488	1776	200220151240.jpg.exe	22
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 604	1776	200220151240.jpg.exe	21
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 680	1776	200220151240.jpg.exe	4
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 756	1776	200220151240.jpg.exe	20
PID 1776 wrote to memory of 812	1776	200220151240.jpg.exe	19

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:480

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:464
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k RPCSS
  2⤵
  PID:680
- C:\Windows\system32\taskhost.exe
  "taskhost.exe"
  2⤵
  PID:1112
- C:\Windows\system32\sppsvc.exe
  C:\Windows\system32\sppsvc.exe
  2⤵
  PID:2460
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
  2⤵
  PID:1444
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
  2⤵
  PID:1076
- C:\Windows\System32\spoolsv.exe
  C:\Windows\System32\spoolsv.exe
  2⤵
  PID:364
- - C:\Windows\system32\csrss.exe
    %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
    3⤵
    PID:384
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k NetworkService
  2⤵
  PID:280
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalService
  2⤵
  PID:964
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k netsvcs
  2⤵
  PID:848
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
  2⤵
  PID:812
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
  2⤵
  PID:756
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k DcomLaunch
  2⤵
  PID:604
- - C:\Windows\system32\wbem\wmiprvse.exe
    C:\Windows\system32\wbem\wmiprvse.exe -Embedding
    3⤵
    PID:2152
- - C:\Windows\system32\DllHost.exe
    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
    3⤵
    PID:2736

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1192
- C:\Users\Admin\AppData\Local\Temp\entry001\200220151240.jpg.exe
  "C:\Users\Admin\AppData\Local\Temp\entry001\200220151240.jpg.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1776

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1164

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
1⤵
PID:488

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1776-1-0x0000000000400000-0x0000000000666000-memory.dmp

Filesize
2.4MB

Download
memory/1776-4-0x00000000778DF000-0x00000000778E0000-memory.dmp

Filesize
4KB

Download
memory/1776-5-0x00000000778E0000-0x00000000778E1000-memory.dmp

Filesize
4KB

Download
memory/1776-6-0x0000000000400000-0x0000000000666000-memory.dmp

Filesize
2.4MB

Download