783da4ae2ed661fa9f50f2dbebf0f96824183f316a001bb4aed07a2b628f7e1c

Analysis

max time kernel
95s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 02:27

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General

Target

32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe
Size

368KB
MD5

32f872d1a995a8dbc0cfdb474c62ba18
SHA1

a9cb29f907b7117836ba6341fe71babee0605ec5
SHA256

783da4ae2ed661fa9f50f2dbebf0f96824183f316a001bb4aed07a2b628f7e1c
SHA512

8494aa502a01b6a0086b474dcfb10e811765c1dffbd230117b81e061c05565f735b1563cfa3cfb90fd15a7cb591f9ed3656269016b9aecf37ea97fe2490c8d0d
SSDEEP

6144:BgL92UU48OOlg/gwpewysMzEYUM9Kwn832M6w6j0a:CLxU5O/gWysMIYlK4AlOj0a

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2988 set thread context of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Internet Explorer\Niko\IEXPLORE.EXE	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe
File opened for modification	C:\Program Files\Internet Explorer\Niko\IEXPLORE.EXE	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
932	reg.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 2988 wrote to memory of 3840	2988	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	83
PID 3840 wrote to memory of 4880	3840	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	85
PID 3840 wrote to memory of 4880	3840	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	85
PID 3840 wrote to memory of 4880	3840	32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe	85
PID 4880 wrote to memory of 932	4880	cmd.exe	87
PID 4880 wrote to memory of 932	4880	cmd.exe	87
PID 4880 wrote to memory of 932	4880	cmd.exe	87
PID 4880 wrote to memory of 1804	4880	cmd.exe	88
PID 4880 wrote to memory of 1804	4880	cmd.exe	88
PID 4880 wrote to memory of 1804	4880	cmd.exe	88

C:\Users\Admin\AppData\Local\Temp\32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\32f872d1a995a8dbc0cfdb474c62ba18_JaffaCakes118.exe"
  2⤵
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:3840
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Start.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4880
  - - C:\Windows\SysWOW64\reg.exe
      reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Associations /v ModRiskFileTypes /t REG_SZ /d .exe /f
      4⤵
      Modifies registry key
      PID:932
  - - C:\Windows\SysWOW64\gpupdate.exe
      gpupdate /force
      4⤵
      PID:1804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Start.bat

Filesize
200B

MD5
9cedeb0b293d2b5491225ef3d9eb2a8b

SHA1
b607ef9bd319b6ec696c8dab8a314998d133298b

SHA256
3fc59706783a0778da9121da52a63e34e47c82f436d5b14943e14fb418fd4f08

SHA512
ec7d4544e32b1ea460895b1037a9eca2529eed45d6ee1644f83dfc4d4ad8f7c32a811ee4627bc6b243fb5d5c9e3e2b22060d6a2903692830ff1f114d2b9f3cfc

Download Submit
memory/3840-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3840-2-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3840-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3840-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download