2f33fea4d9fa351124cfdd91aca816f25a83050dee38ebff177e9d4b8fc8e1a6

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 02:37

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General

Target

88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
Size

213KB
MD5

88aa252e5759e70b52e8adf9f98934d2
SHA1

cea2057896dd24c99106d2e71b07ed9ffacf12a7
SHA256

2f33fea4d9fa351124cfdd91aca816f25a83050dee38ebff177e9d4b8fc8e1a6
SHA512

e6fb606c0082b3863cd9c4db8193863bcf0fddc5823ec9c7418736242df6bfa19d410c7f18e0dc1254339aab3bf4a539777bf1503b73749b66ce7fcffcf260f9
SSDEEP

6144:HN+TNmQ1J+tl7OwGWvv6I4RLgup5306QL1:tedQ64vqg606G1

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3048	svchost.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\93536c53 = "C:\\Windows\\apppatch\\svchost.exe"	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\qetyfuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galyqaz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupydeq.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lymyxid.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vonypom.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gatyfus.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galynuh.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gadyciz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyhyg.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000_Classes\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe
3048	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
Token: SeSecurityPrivilege	1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
Token: SeSecurityPrivilege	3048	svchost.exe
Token: SeSecurityPrivilege	3048	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 3048	1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe	87
PID 1856 wrote to memory of 3048	1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe	87
PID 1856 wrote to memory of 3048	1856	88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\88aa252e5759e70b52e8adf9f98934d2_JaffaCakes118.exe"
1⤵
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

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:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\DSKLOOSH\login[1].htm

Filesize
168B

MD5
d57e3a550060f85d44a175139ea23021

SHA1
2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

SHA256
43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

SHA512
0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

Download Submit
C:\Windows\apppatch\svchost.exe

Filesize
213KB

MD5
1b5e4e51f75af9d215694ac3223ac444

SHA1
2132824f54f31f3f10628188b2b027870eb69317

SHA256
b9e9cfd21a611aa4d506aeb26bf7cde2d84b0460fb21a374923341f652a2e29f

SHA512
e50f9054ee5b3ec25d55bc3decb81ed36c745b1dd06714f90f82abcb06e003727af44dc56b931a0d22ca46e19c3c23afebad91550068b79e5098f97c8143da2f

Download Submit
memory/1856-0-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/1856-1-0x0000000002290000-0x00000000022E2000-memory.dmp

Filesize
328KB

Download
memory/1856-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1856-14-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/1856-16-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1856-15-0x0000000002290000-0x00000000022E2000-memory.dmp

Filesize
328KB

Download
memory/3048-17-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/3048-18-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/3048-19-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/3048-20-0x0000000002DC0000-0x0000000002E6A000-memory.dmp

Filesize
680KB

Download
memory/3048-21-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/3048-22-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-24-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-26-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-28-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-81-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-80-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-79-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-78-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-77-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-76-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-75-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-74-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-73-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-72-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-71-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-69-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-68-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-67-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-65-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-64-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-62-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-61-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-60-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-59-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-58-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-57-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-55-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-54-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-53-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-52-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-51-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-50-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-49-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-48-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-47-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-46-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-45-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-44-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-43-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-41-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-40-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-39-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-36-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-35-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-34-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-33-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-29-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-27-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-70-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-66-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-63-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-56-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-42-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-38-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-37-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-32-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-31-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download
memory/3048-30-0x0000000002FB0000-0x0000000003067000-memory.dmp

Filesize
732KB

Download