81ff00bc5eeab0229bb0e63ae2061f599f088fa9e884effb840a1832b9c3229d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 04:20

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General

Target

a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe
Size

335KB
MD5

a12e1fb7625b0de3a6aa13eb5c959c36
SHA1

db47bfc4348caa7a8775a269a70b97b8429debc3
SHA256

81ff00bc5eeab0229bb0e63ae2061f599f088fa9e884effb840a1832b9c3229d
SHA512

0e1b55893781466a82a20f18f5db1cb17886db04041d611435c564f58468f6abc90926350069ca11ad5759bdc3ac5bba052d038912525725f12a4e7474543f06
SSDEEP

6144:9e3nx3oWmDg2djppvLdqRsPuQesxKVprEOQVABkymjgmnGAVff0M:Ux3oWPMVNouPysAur6ZmHnNf0M

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2520	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
5064	X

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1568 set thread context of 2520	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	96

System Location Discovery: System Language Discovery 1 TTPs 1 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	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5064	X
5064	X

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3384	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 5064	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	84
PID 1568 wrote to memory of 5064	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	84
PID 5064 wrote to memory of 3384	5064	X	55
PID 1568 wrote to memory of 2520	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	96
PID 1568 wrote to memory of 2520	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	96
PID 1568 wrote to memory of 2520	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	96
PID 1568 wrote to memory of 2520	1568	a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe	96

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
PID:3384
- C:\Users\Admin\AppData\Local\Temp\a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a12e1fb7625b0de3a6aa13eb5c959c36_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1568
- - C:\Users\Admin\AppData\Local\a2c11b76\X
    193.105.154.210:80
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5064
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    - Deletes itself
    PID:2520

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

C:\Users\Admin\AppData\Local\a2c11b76\X

Filesize
41KB

MD5
686b479b0ee164cf1744a8be359ebb7d

SHA1
8615e8f967276a85110b198d575982a958581a07

SHA256
fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

SHA512
7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

Download Submit
memory/1568-1-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1568-2-0x0000000000400000-0x00000000004631AC-memory.dmp

Filesize
396KB

Download
memory/1568-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1568-10-0x0000000000400000-0x00000000004631AC-memory.dmp

Filesize
396KB

Download
memory/1568-14-0x0000000000400000-0x00000000004631AC-memory.dmp

Filesize
396KB

Download
memory/1568-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3384-8-0x0000000001180000-0x0000000001188000-memory.dmp

Filesize
32KB

Download