b58cdf6d969afb01e8cf4ebd21b01b53ad0ea53b1d0d8126bf7ba4ca655ab3e9

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 09:11

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General

Target

JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Size

95KB
MD5

78da53408cd673fd3051565f8e6ba720
SHA1

ffbd94e0763ba9ae7ad39fd0cb0f290b9c587a43
SHA256

b58cdf6d969afb01e8cf4ebd21b01b53ad0ea53b1d0d8126bf7ba4ca655ab3e9
SHA512

8cc107bad54ceebd5c5599115737ef53f688d8ffd26aad61227b5a6da3858b64da778ee3f8bf1313ec0c5eafc8a60aa8cc84efc8b1d0d09339c80bf8ed2cf4fb
SSDEEP

1536:8x70xyGJ2d0OA8Fgw3DFhBrtouYsn70vQviEcXJ4s:8axf2d2jwzRpouYsLi5p

Score

6^/10

defense_evasion discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Windows\temp\taskhost.exe = "C:\\Windows\\temp\\taskhost.exe"	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe:Zone.Identifier	cmd.exe

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	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe:Zone.Identifier	cmd.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Token: 33	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Token: SeIncBasePriorityPrivilege	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 984 wrote to memory of 4732	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	83
PID 984 wrote to memory of 4732	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	83
PID 984 wrote to memory of 4732	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	83
PID 984 wrote to memory of 1064	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	85
PID 984 wrote to memory of 1064	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	85
PID 984 wrote to memory of 1064	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	85
PID 984 wrote to memory of 2880	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	86
PID 984 wrote to memory of 2880	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	86
PID 984 wrote to memory of 2880	984	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	86

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:984
- C:\Windows\SysWOW64\cmd.exe
  "cmd"
  2⤵
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  PID:4732
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  2⤵
  PID:1064
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  2⤵
  PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

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/984-0-0x0000000075372000-0x0000000075373000-memory.dmp

Filesize
4KB

Download
memory/984-1-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/984-2-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download
memory/984-7-0x0000000075370000-0x0000000075921000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads