ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd

Analysis

max time kernel
147s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
09-03-2024 04:18

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General

Target

ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Size

4.7MB
MD5

17568a883a063a5dfa1ea382be573a23
SHA1

db02896083a77882b20319043cf8a551d87e1fb7
SHA256

ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd
SHA512

83f109cfadab4bc0b1249707d59e8a4cc206213d69a3abb74e5055d21b021946dfc2e114f98dade38fc3394bd0a2be6b53a7f36aad2add517c4319c9d922196d
SSDEEP

98304:dSrCahYiDAGBOOQfaRyMy544isvqjyUItJymcFj5uK9Xikv9k:qCapDgnFyuOf5

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
behavioral1/memory/1964-8-0x00000000003F0000-0x00000000003FB000-memory.dmp	upx
behavioral1/memory/1964-7-0x00000000003F0000-0x00000000003FB000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL = "http://www.2345.com/?28879"	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Default_Page_URL	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Default_Page_URL = "http://www.2345.com/?28879"	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?28879"	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\Start Page	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
480	Process not Found
480	Process not Found

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
1964	ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe

C:\Users\Admin\AppData\Local\Temp\ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe
"C:\Users\Admin\AppData\Local\Temp\ee1a017d83d34e281e97504442e181e5d402128a85b75ce794c827c9d0911fcd.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1964

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

memory/1964-0-0x0000000000400000-0x00000000008E9000-memory.dmp

Filesize
4.9MB

Download
memory/1964-8-0x00000000003F0000-0x00000000003FB000-memory.dmp

Filesize
44KB

Download
memory/1964-7-0x00000000003F0000-0x00000000003FB000-memory.dmp

Filesize
44KB

Download
memory/1964-9-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/1964-10-0x0000000005FA0000-0x0000000005FA1000-memory.dmp

Filesize
4KB

Download