0af15ac94c664b3da6ae9a48057280cefdf7278f647c3129bb2499462f4feedb

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-07-2024 03:33

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General

Target

4370a348110ce73374f13615ebdf6240N.exe
Size

640KB
MD5

4370a348110ce73374f13615ebdf6240
SHA1

39a57274d5f47d1cabdeb9e80f51f79e8c6ae252
SHA256

0af15ac94c664b3da6ae9a48057280cefdf7278f647c3129bb2499462f4feedb
SHA512

2213e0ac13c75b0f35dae8e2ce1c21bed62bee2290e7b7622802964b5f8a53f43121cf81cebc610e02f975437cda8a43cea64cf85d189a009818ce747eb6b2b1
SSDEEP

12288:nCAX2kG9gTmRAc91Wc5lZ/Pinm5l0gAja1DzDy2iwxVXlL7NM:CJPPP6TgAja1rFL1L7NM

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	4370a348110ce73374f13615ebdf6240N.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main	4370a348110ce73374f13615ebdf6240N.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_CLASSES\keepmysearch\instl\data	4370a348110ce73374f13615ebdf6240N.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_CLASSES\keepmysearch	4370a348110ce73374f13615ebdf6240N.exe
Key created	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_CLASSES\keepmysearch\instl	4370a348110ce73374f13615ebdf6240N.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	4	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	9	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2264	4370a348110ce73374f13615ebdf6240N.exe
2264	4370a348110ce73374f13615ebdf6240N.exe
2264	4370a348110ce73374f13615ebdf6240N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2264	4370a348110ce73374f13615ebdf6240N.exe
2264	4370a348110ce73374f13615ebdf6240N.exe

C:\Users\Admin\AppData\Local\Temp\4370a348110ce73374f13615ebdf6240N.exe
"C:\Users\Admin\AppData\Local\Temp\4370a348110ce73374f13615ebdf6240N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2264

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

memory/2264-1-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

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memory/2264-22-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download