86e9db9175ca670f6246207119d241048f0f4feff8dbe43c2953f3edf5a07022

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 20:11 UTC

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General

Target

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
Size

1.2MB
MD5

a3f754c05881d1f814cf4cf4c2bca77c
SHA1

b4c03a1f63de2e9afae0dc71d508604dab2e3c13
SHA256

86e9db9175ca670f6246207119d241048f0f4feff8dbe43c2953f3edf5a07022
SHA512

0c08d922c717477a7f823f07938b52bee3decdec2b4cab44db3fc83b9c1c24ad344ff48df5d316a2ed20d757a506834e392d691857a9ebc72ed2cfe0a5fc235f
SSDEEP

12288:TquryeD3h/N1jpZNi9R+swevu2pG4FiMIYkk22kBkmMkkEkkCfs6k05kqiXQkkKX:TqueANtN8rFiMIYMg9TqfFiMIY9

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	3	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 23 IoCs

pid	Process
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
Token: SeDebugPrivilege	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 384	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	3
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 396	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	4
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 432	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	5
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 480	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	6
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 488	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	7
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 496	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	8
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 608	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	9
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 684	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	10
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 756	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	11
PID 2384 wrote to memory of 820	2384	a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe	12

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:480
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:608
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1520
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1340
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:684
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:820
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1176
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:848
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:972
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:276
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:296
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1076
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1112
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:892
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:764
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2460
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:488
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:496

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
1⤵
PID:396

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2384

Network

DNS

blog.naver.com

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Remote address:

8.8.8.8:53

Request

blog.naver.com

IN A

Response

blog.naver.com

IN CNAME

blog.naver.com.nheos.com

blog.naver.com.nheos.com

IN CNAME

blog.naver.com.edgekey.net

blog.naver.com.edgekey.net

IN CNAME

e6030.a.akamaiedge.net

e6030.a.akamaiedge.net

IN A

104.96.172.181
DNS

blog.naver.com

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Remote address:

8.8.8.8:53

Request

blog.naver.com

IN A
GET

http://blog.naver.com/PostView.nhn?blogId=cjddms52&logNo=130104953765&parentCategoryNo=1&viewDate=&currentPage=1&listtype=0&userTopListOpen=false&userTopListCount=5&userTopListManageOpen=false&userTopListCurrentPage=undefined

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Remote address:

104.96.172.181:80

Request

GET /PostView.nhn?blogId=cjddms52&logNo=130104953765&parentCategoryNo=1&viewDate=&currentPage=1&listtype=0&userTopListOpen=false&userTopListCount=5&userTopListManageOpen=false&userTopListCurrentPage=undefined HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
Host: blog.naver.com

Response

HTTP/1.1 403 Forbidden

Content-Type: text/html;charset=UTF-8
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Pragma: no-cache
Content-Encoding: gzip
referrer-policy: unsafe-url
Server: nfront
Content-Length: 2032
Date: Sat, 17 Aug 2024 20:11:24 GMT
Connection: keep-alive
Set-Cookie: JSESSIONID=CE2119217D9A36664A03F44FEE9EA8A4.jvm1; Path=/; HttpOnly
DNS

hiblog.co.kr

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Remote address:

8.8.8.8:53

Request

hiblog.co.kr

IN A

Response
DNS

hiblog.co.kr

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

Remote address:

8.8.8.8:53

Request

hiblog.co.kr

IN A

104.96.172.181:80

http://blog.naver.com/PostView.nhn?blogId=cjddms52&logNo=130104953765&parentCategoryNo=1&viewDate=&currentPage=1&listtype=0&userTopListOpen=false&userTopListCount=5&userTopListManageOpen=false&userTopListCurrentPage=undefined

http

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

797 B
3.8kB
9
7

HTTP Request

GET http://blog.naver.com/PostView.nhn?blogId=cjddms52&logNo=130104953765&parentCategoryNo=1&viewDate=&currentPage=1&listtype=0&userTopListOpen=false&userTopListCount=5&userTopListManageOpen=false&userTopListCurrentPage=undefined

HTTP Response

403

8.8.8.8:53

blog.naver.com

dns

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

120 B
184 B
2
1

DNS Request

blog.naver.com

DNS Request

blog.naver.com

DNS Response

104.96.172.181
8.8.8.8:53

hiblog.co.kr

dns

a3f754c05881d1f814cf4cf4c2bca77c_JaffaCakes118.exe

116 B
122 B
2
1

DNS Request

hiblog.co.kr

DNS Request

hiblog.co.kr

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2384-0-0x0000000000400000-0x0000000000530000-memory.dmp

Filesize
1.2MB

Download
memory/2384-2-0x0000000076F80000-0x0000000076F81000-memory.dmp

Filesize
4KB

Download
memory/2384-1-0x0000000076F7F000-0x0000000076F80000-memory.dmp

Filesize
4KB

Download
memory/2384-5-0x0000000000400000-0x0000000000530000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

HTTP Request

HTTP Response

DNS Request

DNS Request

DNS Response

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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