04f112c9ede5e7542c1e236a85df583e92206ba7b1c38078df107603854768b0

Analysis

max time kernel
141s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 10:20

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General

Target

eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe
Size

320KB
MD5

eb207cb2b625a41855b4c355a268fcd6
SHA1

e48fa8582ec65f9179451120aefd4a8981b192be
SHA256

04f112c9ede5e7542c1e236a85df583e92206ba7b1c38078df107603854768b0
SHA512

fc008feab204bdfc3c274b05cc6b7c14d01d241d3575d3da0e2824e31c192bc876bfb3713513d106ba2c860255665860868dc4ae4a8bc70e77593677faa21fc8
SSDEEP

6144:8i5CBU/2fXbv9MDsJ18/b5S+3BGy6ktLhUqW0n6HmGL:8yCUKLv9FJ18/8BQ+qW261

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
740	WINNET

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\inf\WINNET	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe
File opened for modification	C:\Windows\inf\WINNET	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.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	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINNET

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe
Token: SeDebugPrivilege	740	WINNET

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
740	WINNET

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
740	WINNET

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 740	2504	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe	84
PID 2504 wrote to memory of 740	2504	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe	84
PID 2504 wrote to memory of 740	2504	eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe	84
PID 740 wrote to memory of 4548	740	WINNET	85
PID 740 wrote to memory of 4548	740	WINNET	85

C:\Users\Admin\AppData\Local\Temp\eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb207cb2b625a41855b4c355a268fcd6_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\inf\WINNET
  C:\Windows\inf\WINNET
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:740
- - C:\program files\internet explorer\iexplore.eXe
    "C:\program files\internet explorer\iexplore.eXe"
    3⤵
    PID:4548

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

Replay Monitor

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Downloads

C:\Windows\INF\WINNET

Filesize
320KB

MD5
eb207cb2b625a41855b4c355a268fcd6

SHA1
e48fa8582ec65f9179451120aefd4a8981b192be

SHA256
04f112c9ede5e7542c1e236a85df583e92206ba7b1c38078df107603854768b0

SHA512
fc008feab204bdfc3c274b05cc6b7c14d01d241d3575d3da0e2824e31c192bc876bfb3713513d106ba2c860255665860868dc4ae4a8bc70e77593677faa21fc8

Download Submit
memory/740-7-0x00000000020A0000-0x00000000020A1000-memory.dmp

Filesize
4KB

Download
memory/740-8-0x0000000002010000-0x0000000002011000-memory.dmp

Filesize
4KB

Download
memory/740-10-0x00000000020A0000-0x00000000020A1000-memory.dmp

Filesize
4KB

Download
memory/740-9-0x0000000000400000-0x000000000052006F-memory.dmp

Filesize
1.1MB

Download
memory/2504-0-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/2504-1-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download