b96fd6bbd0720a49013b67aba4392e2a0009a8c874b201d8110239ad52a80399

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 21:50

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General

Target

078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe
Size

296KB
MD5

078ea10817ddccea7b4d3d9a02b665e6
SHA1

763657c73b4218e5a4a9f62c3a21a4628b173fd3
SHA256

b96fd6bbd0720a49013b67aba4392e2a0009a8c874b201d8110239ad52a80399
SHA512

a21fa96d19b66df1c25ab1ee6a3ecaa5b746fda32df8df70528ee9c3fae5c2344d3353c226b19195fe146cddf1f15668fe4ab5ae0f918ea49417ab8b822af5c8
SSDEEP

6144:Y2zOhQxlPGLJKneCqspNCdKxdGVKshWWFjkk9lKVAUUcv4X1SQf:YG2QxkYnWRhkqG7Qf

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 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	078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	gpupdate.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1612	reg.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 1036	4100	078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe	82
PID 4100 wrote to memory of 1036	4100	078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe	82
PID 4100 wrote to memory of 1036	4100	078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe	82
PID 1036 wrote to memory of 1612	1036	cmd.exe	84
PID 1036 wrote to memory of 1612	1036	cmd.exe	84
PID 1036 wrote to memory of 1612	1036	cmd.exe	84
PID 1036 wrote to memory of 4152	1036	cmd.exe	85
PID 1036 wrote to memory of 4152	1036	cmd.exe	85
PID 1036 wrote to memory of 4152	1036	cmd.exe	85

C:\Users\Admin\AppData\Local\Temp\078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\078ea10817ddccea7b4d3d9a02b665e6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Start.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1036
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Associations /v ModRiskFileTypes /t REG_SZ /d .exe /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1612
- - C:\Windows\SysWOW64\gpupdate.exe
    gpupdate /force
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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:\Users\Admin\AppData\Local\Temp\Start.bat

Filesize
200B

MD5
9cedeb0b293d2b5491225ef3d9eb2a8b

SHA1
b607ef9bd319b6ec696c8dab8a314998d133298b

SHA256
3fc59706783a0778da9121da52a63e34e47c82f436d5b14943e14fb418fd4f08

SHA512
ec7d4544e32b1ea460895b1037a9eca2529eed45d6ee1644f83dfc4d4ad8f7c32a811ee4627bc6b243fb5d5c9e3e2b22060d6a2903692830ff1f114d2b9f3cfc

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