d714d95af32b071b69bb627820ef2eaef630889c3bfd5c5fab99ead7dde07dbb

Analysis

max time kernel
140s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 00:13

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General

Target

3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe
Size

235KB
MD5

3cc6bc214fbf9105a865c1785453eed6
SHA1

fc10d24f359846352337682e2e5b22437c767fa5
SHA256

d714d95af32b071b69bb627820ef2eaef630889c3bfd5c5fab99ead7dde07dbb
SHA512

904ba15f3693b5f01d17ade6842cecc74f6942aa37d19fd8fa10e19b9f4ac29452af6e779da5ecdc1800892d0d440642867b74a4dc2639839ef29402570e1a56
SSDEEP

3072:nEMcKiwevRJyAgCdTAUl9V+nQESeWBxFXvr55enEl9/V7AzI:nL9mRJyAsUlVBxRt79KE

Score

6^/10

discovery persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Media Center = "C:\\Windows\\smss.exe"	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 220 set thread context of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\smss.exe	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe
File opened for modification	C:\Windows\smss.exe	3cc6bc214fbf9105a865c1785453eed6_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	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87
PID 220 wrote to memory of 3036	220	3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:220
- C:\Users\Admin\AppData\Local\Temp\3cc6bc214fbf9105a865c1785453eed6_JaffaCakes118.exe
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:3036

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

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3036-2-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/3036-4-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/3036-6-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads