7bbaf4bca90354409d96f048eb458e21ebfd660a809d4116a04f7fa457bd3c51

Analysis

max time kernel
139s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 14:30

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General

Target

866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe
Size

88KB
MD5

866c048e81e2444731dabe58cdb987ce
SHA1

02a1b51d716e121173c2e336e7d8a9a8d2c602f8
SHA256

7bbaf4bca90354409d96f048eb458e21ebfd660a809d4116a04f7fa457bd3c51
SHA512

15890066fb5cc536e6d5e5e504621df45a0b4f94848b582b08662c0fbbc8f63b7290965f820442a65106993d8b33e8393127b31ed93f37bb44abdb619140032a
SSDEEP

768:xg3+1GTlezZEatuHqLPkhEryY5USTMSuHcj19lmVWUE2q7NRbCxX5HoL3/QZZHwq:xu+1GeZmhtYhUKLPyQH2xEAAwT

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 400 wrote to memory of 1436	400	866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe	85
PID 400 wrote to memory of 1436	400	866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe	85
PID 400 wrote to memory of 1436	400	866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:400
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\866c048e81e2444731dabe58cdb987ce_JaffaCakes118.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/400-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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memory/400-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download