9bf8efd0ba49ebcc3feda7ae96cdd4e66dca1bb30ce4a86da38e20125d234fe4

Analysis

max time kernel
110s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 07:42

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General

Target

6eecf14d8cf7239930a36968a001ba40N.exe
Size

8KB
MD5

6eecf14d8cf7239930a36968a001ba40
SHA1

f4f112cc84e4b32f472c0d636b90187bb7018e3d
SHA256

9bf8efd0ba49ebcc3feda7ae96cdd4e66dca1bb30ce4a86da38e20125d234fe4
SHA512

bcaf9f8dd7c7b405383ccc52e6c299aaed683357e60cee4cf8c4f219fd09df02b28fec363afc6ca25d40bf4c5c75abb7dfbba581a0b8f334b561145ad21da653
SSDEEP

192:oRS6OfuEVIJoIH5FyRXNpADq9N9COOT9Ehb:oEp7IJoIZqXHASN9RdR

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3472-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral2/memory/3472-24-0x0000000000400000-0x0000000000409000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\iexplore.exe = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Settings	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Settings\LOCALMACHINE_CD_UNLOCK = "0"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Software\Microsoft\Internet Explorer\Main	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN	regedit.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.ie222.com/"	regedit.exe

Runs .reg file with regedit 1 IoCs

pid	Process
3684	regedit.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3472	6eecf14d8cf7239930a36968a001ba40N.exe
3472	6eecf14d8cf7239930a36968a001ba40N.exe
3472	6eecf14d8cf7239930a36968a001ba40N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3472 wrote to memory of 3684	3472	6eecf14d8cf7239930a36968a001ba40N.exe	84
PID 3472 wrote to memory of 3684	3472	6eecf14d8cf7239930a36968a001ba40N.exe	84
PID 3472 wrote to memory of 3684	3472	6eecf14d8cf7239930a36968a001ba40N.exe	84

C:\Users\Admin\AppData\Local\Temp\6eecf14d8cf7239930a36968a001ba40N.exe
"C:\Users\Admin\AppData\Local\Temp\6eecf14d8cf7239930a36968a001ba40N.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3472
- C:\Windows\SysWOW64\regedit.exe
  regedit /s C:\reg.reg
  2⤵
  - Modifies Internet Explorer settings
  - Modifies Internet Explorer start page
  - Runs .reg file with regedit
  PID:3684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Desktop\Internet Explorer.url

Filesize
236B

MD5
e14dfaa28175f4210e37e105e304a83c

SHA1
95007bb7b2dd38ef872939051376e55732fcac23

SHA256
d5741485bde211744f09912169bcef005fe42f00fb1de8fcf13ddfcf6dc8a130

SHA512
b357e84e424f4fb39af93b63a7142efc8e440eb7e9e079ada0db55d04d8633664610a0d513f3a8b727aa0a80cfe970db4951b8f1a4b8e28726c24a0928aa7688

Download Submit
C:\reg.reg

Filesize
1KB

MD5
70927dc19dfccddf467d1b06ef1600ff

SHA1
81cb9e2f617fec86023f56f85a11087288716337

SHA256
eceb4f97bc8e53f71a708f7b0dab70bfd9ffe3b042243d26bba543cfd0ff876f

SHA512
56a07fca63cbeac0dbfa70948574667f2101e78583b23bcded4b42aedce9e3123582a4ce36f01741282d0d3518fa22f5009192ec6e98fa1d922e4fa55e25c1f2

Download Submit
memory/3472-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3472-24-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads