2fd7ba0ea36b5087c441662ba65f8c0fce99e8881df66223bddf147ed6fe2440

Analysis

max time kernel
96s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 04:56 UTC

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General

Target

163e8df577ef8722e408912466367f50_JaffaCakes118.exe
Size

514KB
MD5

163e8df577ef8722e408912466367f50
SHA1

9df6fd0508a900bbf6213b4b0529ad7b2a84bfe7
SHA256

2fd7ba0ea36b5087c441662ba65f8c0fce99e8881df66223bddf147ed6fe2440
SHA512

e024a5a1431d0c3a44c1d89910ad793dd4c2c6b048c300028bd7b997153dcf54246ad7bdac78806b0015631380d4c153486f58b7d76f7eb1370995cff6651fda
SSDEEP

6144:st9sTEcg7/EpK3ee4wgv3KN+xIISYswjAel0bQz9iRSZkB3Ju/H:s6Dg7cnwgv3xxdhYoZklJuP

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1852	eXHN9FiJJ05Uk3kM.exe

Executes dropped EXE 2 IoCs

pid	Process
4200	eXHN9FiJJ05Uk3kM.exe
1852	eXHN9FiJJ05Uk3kM.exe

Loads dropped DLL 4 IoCs

pid	Process
4768	163e8df577ef8722e408912466367f50_JaffaCakes118.exe
4768	163e8df577ef8722e408912466367f50_JaffaCakes118.exe
1852	eXHN9FiJJ05Uk3kM.exe
1852	eXHN9FiJJ05Uk3kM.exe

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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\09aDN597BUG12yG = "C:\\ProgramData\\npSdTjUNfCjePP8Z\\eXHN9FiJJ05Uk3kM.exe"	163e8df577ef8722e408912466367f50_JaffaCakes118.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4492 set thread context of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4200 set thread context of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 1852 set thread context of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85

System Location Discovery: System Language Discovery 1 TTPs 5 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	163e8df577ef8722e408912466367f50_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	163e8df577ef8722e408912466367f50_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eXHN9FiJJ05Uk3kM.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eXHN9FiJJ05Uk3kM.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VSTOInstaller.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4492 wrote to memory of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4492 wrote to memory of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4492 wrote to memory of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4492 wrote to memory of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4492 wrote to memory of 4768	4492	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	82
PID 4768 wrote to memory of 4200	4768	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	83
PID 4768 wrote to memory of 4200	4768	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	83
PID 4768 wrote to memory of 4200	4768	163e8df577ef8722e408912466367f50_JaffaCakes118.exe	83
PID 4200 wrote to memory of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 4200 wrote to memory of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 4200 wrote to memory of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 4200 wrote to memory of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 4200 wrote to memory of 1852	4200	eXHN9FiJJ05Uk3kM.exe	84
PID 1852 wrote to memory of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85
PID 1852 wrote to memory of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85
PID 1852 wrote to memory of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85
PID 1852 wrote to memory of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85
PID 1852 wrote to memory of 3480	1852	eXHN9FiJJ05Uk3kM.exe	85

C:\Users\Admin\AppData\Local\Temp\163e8df577ef8722e408912466367f50_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\163e8df577ef8722e408912466367f50_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Users\Admin\AppData\Local\Temp\163e8df577ef8722e408912466367f50_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\163e8df577ef8722e408912466367f50_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4768
- - C:\ProgramData\npSdTjUNfCjePP8Z\eXHN9FiJJ05Uk3kM.exe
    "C:\ProgramData\npSdTjUNfCjePP8Z\eXHN9FiJJ05Uk3kM.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4200
  - - C:\ProgramData\npSdTjUNfCjePP8Z\eXHN9FiJJ05Uk3kM.exe
      "C:\ProgramData\npSdTjUNfCjePP8Z\eXHN9FiJJ05Uk3kM.exe"
      4⤵
      Deletes itself
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1852
    - - C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe
        
        "C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe" /i:1852
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:3480

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR
DNS

217.106.137.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

217.106.137.52.in-addr.arpa

IN PTR

Response
DNS

217.106.137.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

217.106.137.52.in-addr.arpa

IN PTR
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR

Response
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR
DNS

c.g3log.com.br

VSTOInstaller.exe

Remote address:

8.8.8.8:53

Request

c.g3log.com.br

IN A

Response
DNS

c.g3log.com.br

VSTOInstaller.exe

Remote address:

8.8.8.8:53

Request

c.g3log.com.br

IN A
DNS

0.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

0.159.190.20.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR
DNS

197.87.175.4.in-addr.arpa

Remote address:

8.8.8.8:53

Request

197.87.175.4.in-addr.arpa

IN PTR

Response
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR

Response
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR
DNS

154.239.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

154.239.44.20.in-addr.arpa

IN PTR

Response
DNS

154.239.44.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

154.239.44.20.in-addr.arpa

IN PTR
DNS

75.117.19.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

75.117.19.2.in-addr.arpa

IN PTR

Response

75.117.19.2.in-addr.arpa

IN PTR

a2-19-117-75deploystaticakamaitechnologiescom
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

13.227.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

13.227.111.52.in-addr.arpa

IN PTR

Response
DNS

83.210.23.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

83.210.23.2.in-addr.arpa

IN PTR

Response

83.210.23.2.in-addr.arpa

IN PTR

a2-23-210-83deploystaticakamaitechnologiescom

No results found

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

132 B
90 B
2
1

DNS Request

8.8.8.8.in-addr.arpa

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

217.106.137.52.in-addr.arpa

dns

146 B
147 B
2
1

DNS Request

217.106.137.52.in-addr.arpa

DNS Request

217.106.137.52.in-addr.arpa
8.8.8.8:53

240.221.184.93.in-addr.arpa

dns

219 B
144 B
3
1

DNS Request

240.221.184.93.in-addr.arpa

DNS Request

240.221.184.93.in-addr.arpa

DNS Request

240.221.184.93.in-addr.arpa
8.8.8.8:53

c.g3log.com.br

dns

VSTOInstaller.exe

120 B
120 B
2
1

DNS Request

c.g3log.com.br

DNS Request

c.g3log.com.br
8.8.8.8:53

0.159.190.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

0.159.190.20.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

146 B
144 B
2
1

DNS Request

95.221.229.192.in-addr.arpa

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

197.87.175.4.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

197.87.175.4.in-addr.arpa
8.8.8.8:53

18.31.95.13.in-addr.arpa

dns

210 B
144 B
3
1

DNS Request

18.31.95.13.in-addr.arpa

DNS Request

18.31.95.13.in-addr.arpa

DNS Request

18.31.95.13.in-addr.arpa
8.8.8.8:53

154.239.44.20.in-addr.arpa

dns

144 B
158 B
2
1

DNS Request

154.239.44.20.in-addr.arpa

DNS Request

154.239.44.20.in-addr.arpa
8.8.8.8:53

75.117.19.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

75.117.19.2.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

13.227.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

13.227.111.52.in-addr.arpa
8.8.8.8:53

83.210.23.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

83.210.23.2.in-addr.arpa

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

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

C:\ProgramData\npSdTjUNfCjePP8Z\RCX591C.tmp

Filesize
514KB

MD5
e072f64684d74a7889a71014a2eab51d

SHA1
2a5b8486d385b22f4351ea68540f8838979347bc

SHA256
b5b199986ad28928e641186dbe1e499de9bb15fe0a792cf4d1e4e74eb37878be

SHA512
1b2372455e2a1b6fc2eecc86b5e4768d28d140f43e4d29df6f82d1eac273cb6a1b195579d721798d5f420ce1d8c8c85885f3e39fb9e6570dcf880c13490deace

Download Submit
C:\ProgramData\npSdTjUNfCjePP8Z\eXHN9FiJJ05Uk3kM.exe

Filesize
514KB

MD5
163e8df577ef8722e408912466367f50

SHA1
9df6fd0508a900bbf6213b4b0529ad7b2a84bfe7

SHA256
2fd7ba0ea36b5087c441662ba65f8c0fce99e8881df66223bddf147ed6fe2440

SHA512
e024a5a1431d0c3a44c1d89910ad793dd4c2c6b048c300028bd7b997153dcf54246ad7bdac78806b0015631380d4c153486f58b7d76f7eb1370995cff6651fda

Download Submit
memory/1852-42-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/1852-43-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/1852-29-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/3480-40-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4200-28-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/4200-26-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/4200-24-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/4492-2-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/4492-0-0x0000000075AA0000-0x0000000075AA1000-memory.dmp

Filesize
4KB

Download
memory/4768-3-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4768-21-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/4768-18-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4768-5-0x0000000075A80000-0x0000000075B70000-memory.dmp

Filesize
960KB

Download
memory/4768-4-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4768-1-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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