e03b10f605642ad936d45ed75537f9c2db7bbca24a70af1b3c9efcb19bcfe6dc

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 02:18

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General

Target

116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
Size

102KB
MD5

116e23a899982a421b61b9e71eaf94b0
SHA1

acecd7da0e02769de1ef684480a2242b1d49e246
SHA256

e03b10f605642ad936d45ed75537f9c2db7bbca24a70af1b3c9efcb19bcfe6dc
SHA512

904310e5a43d451feaf981a80fb6637a1a0602eeb56cf4fd3f028d26a745243d325417c7181c4901b57ae9d9e2eaaa6daf1dea396830794b34d9a0668a81c96e
SSDEEP

1536:miR6qxbWZvSELxePaM7qfrVt7oU/ZOvRFUxaVhwOAeXLUapgJB54IWRVHg2ZEO6H:vR6mbYM8Vp0gxaItebUaiRHW/HJTfw

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1772 set thread context of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 4440 set thread context of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84

System Location Discovery: System Language Discovery 1 TTPs 3 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	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 1772 wrote to memory of 4440	1772	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	82
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84
PID 4440 wrote to memory of 4536	4440	116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4440
- - C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\116e23a899982a421b61b9e71eaf94b0_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4536

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

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Downloads

memory/4440-4-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4440-2-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4440-10-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4536-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4536-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4536-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4536-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download