7dc2f3fb6a57096fa6caa7d0335a57d81c2a842eadf080e2562814dc2996c839

Analysis

max time kernel
95s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 22:52

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General

Target

26ab629226ce7736357541925bb0c105_JaffaCakes118.exe
Size

135KB
MD5

26ab629226ce7736357541925bb0c105
SHA1

ea4c28222ccdc0d8f9365d92f3df1e625d658dfd
SHA256

7dc2f3fb6a57096fa6caa7d0335a57d81c2a842eadf080e2562814dc2996c839
SHA512

c67414203e7cf21af848a7ad2d31b456a44978aaea339318ed5e86c189404933bde0790e09673d49fcd2419c8f7bb07f185dadac21fe0fee741b4efeefbc8af8
SSDEEP

768:dvp6kfOSCzWGfkyIn4dE4uTVXi8Fdd1d6Ybg/tAXYoZ4unhZRbk6RG3fmyV:dDfOSCH+MuT5BdXd6YgUF4uhZRI62jV

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\eventvwr.msc	mmc.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	26ab629226ce7736357541925bb0c105_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mmc.exe

Suspicious use of AdjustPrivilegeToken 34 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: 33	2928	mmc.exe
Token: SeIncBasePriorityPrivilege	2928	mmc.exe
Token: SeSecurityPrivilege	2928	mmc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4508	mmc.exe
2928	mmc.exe
2928	mmc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 4508	2556	26ab629226ce7736357541925bb0c105_JaffaCakes118.exe	83
PID 2556 wrote to memory of 4508	2556	26ab629226ce7736357541925bb0c105_JaffaCakes118.exe	83
PID 2556 wrote to memory of 4508	2556	26ab629226ce7736357541925bb0c105_JaffaCakes118.exe	83
PID 4508 wrote to memory of 2928	4508	mmc.exe	86
PID 4508 wrote to memory of 2928	4508	mmc.exe	86

C:\Users\Admin\AppData\Local\Temp\26ab629226ce7736357541925bb0c105_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\26ab629226ce7736357541925bb0c105_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\mmc.exe
  mmc.exe /s C:\Windows\system32\eventvwr.msc
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4508
- - C:\Windows\system32\mmc.exe
    "C:\Windows\system32\eventvwr.msc" /s C:\Windows\system32\eventvwr.msc
    3⤵
    - Drops file in System32 directory
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2928

Network

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/2556-0-0x0000000001000000-0x0000000001028000-memory.dmp

Filesize
160KB

Download
memory/2556-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2556-2-0x0000000001000000-0x0000000001028000-memory.dmp

Filesize
160KB

Download
memory/2928-3-0x00007FFA70BD3000-0x00007FFA70BD5000-memory.dmp

Filesize
8KB

Download
memory/2928-4-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-5-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-6-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-7-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-8-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-9-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-10-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-11-0x00007FFA70BD3000-0x00007FFA70BD5000-memory.dmp

Filesize
8KB

Download
memory/2928-12-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-13-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-14-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-15-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-16-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-17-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download
memory/2928-18-0x00007FFA70BD0000-0x00007FFA71691000-memory.dmp

Filesize
10.8MB

Download