eac77652a089e89b420cc7601ef48ae4f3d4ecb269af4fadcc880bc0046cca26

Analysis

max time kernel
9s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 07:28

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General

Target

45a29de2d3b0fd599e9d8de4e6f3cef6.exe
Size

419KB
MD5

45a29de2d3b0fd599e9d8de4e6f3cef6
SHA1

34e209a116d431f591362a498e570ed15a0ed9fa
SHA256

eac77652a089e89b420cc7601ef48ae4f3d4ecb269af4fadcc880bc0046cca26
SHA512

9bf35d28bed879f1fdf9ae361859e80ca87dc0b183403282fbca5a2ac1f9a600e7723d8f2f3777c15d13cca0206bb75b5d82801b3518d31f0aae6bd564b106bd
SSDEEP

6144:SUbUsh+yT2ELdPwgCbXkKQllTGomX0tP7D66uarbrGlJlhMP4:5bXh+yT3ZW0X7TGc7DnuOQrh

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\snss.exe	45a29de2d3b0fd599e9d8de4e6f3cef6.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Default_Search_URL = "http://www.e66.cc/"	45a29de2d3b0fd599e9d8de4e6f3cef6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.e66.cc/"	45a29de2d3b0fd599e9d8de4e6f3cef6.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.e66.cc/"	45a29de2d3b0fd599e9d8de4e6f3cef6.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe
5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe
5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe
5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe
Token: SeIncBasePriorityPrivilege	5112	45a29de2d3b0fd599e9d8de4e6f3cef6.exe

C:\Users\Admin\AppData\Local\Temp\45a29de2d3b0fd599e9d8de4e6f3cef6.exe
"C:\Users\Admin\AppData\Local\Temp\45a29de2d3b0fd599e9d8de4e6f3cef6.exe"
1⤵
- Drops file in System32 directory
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5112
- C:\Windows\SysWOW64\hh.exe
  "C:\Windows\System32\hh.exe"
  2⤵
  PID:4116

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NSWVVUXL\domain_profile[1].htm

Filesize
40KB

MD5
647ccb7bb4f20509c8860929c44b8506

SHA1
7052e721b1324aded6c4dc69a5bcd2db31f7f332

SHA256
e9c9ae90eb04ce40f138d59a176230237a2e83872c862db9bd7e92e1206ce45b

SHA512
0f6616700c90a041e8d82f0ea2477ca2eb70827ecf54afd2f1afd4c46d0d901a824df159bdf3b28091bdf967cfa93d868cff3196a309e7be929706e1399bf0d4

Download Submit
memory/5112-0-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download