e70b4babe583dadf429e82e71687b6eeb90f8e8856bcd9fccba23d30b4a9e405

Analysis

max time kernel
146s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 17:41

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General

Target

d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe
Size

234KB
MD5

d01951844301c5386f6b9be138dbe917
SHA1

a79d518cb82485778bfdc593b0efefc785049afc
SHA256

e70b4babe583dadf429e82e71687b6eeb90f8e8856bcd9fccba23d30b4a9e405
SHA512

afcacdddcb45bcebd365973b33a57e385f957840412fdb80a28f17279f7c57d744623fa1a5062124776742b11451b466df5e0a13976ec3a758a075bb00203774
SSDEEP

3072:GIHAFtwFfbsoy/Dogae9ToxUfZVdPDZpOh5OYEPcC4lHSBHX8/HKFWgsveQsWt8e:ljsoODI1I3Pr0GUC41cHMvKFyve5WHR

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2652	X

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	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2652	X
2652	X

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3472	Explorer.EXE
3472	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3472	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 2996	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	84
PID 1060 wrote to memory of 2996	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	84
PID 1060 wrote to memory of 2996	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	84
PID 1060 wrote to memory of 2996	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	84
PID 1060 wrote to memory of 2652	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	85
PID 1060 wrote to memory of 2652	1060	d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe	85
PID 2652 wrote to memory of 3472	2652	X	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
PID:3472
- C:\Users\Admin\AppData\Local\Temp\d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d01951844301c5386f6b9be138dbe917_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Windows\explorer.exe
    000001C8*
    3⤵
    PID:2996
- - C:\Users\Admin\AppData\Local\2a57e064\X
    193.105.154.210:80
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2652

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\2a57e064\X

Filesize
41KB

MD5
686b479b0ee164cf1744a8be359ebb7d

SHA1
8615e8f967276a85110b198d575982a958581a07

SHA256
fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

SHA512
7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

Download Submit
memory/1060-1-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1060-2-0x0000000000400000-0x0000000000449568-memory.dmp

Filesize
293KB

Download
memory/1060-9-0x0000000000400000-0x0000000000449568-memory.dmp

Filesize
293KB

Download
memory/1060-11-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2996-8-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/3472-10-0x0000000000EC0000-0x0000000000EC8000-memory.dmp

Filesize
32KB

Download