a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039

Analysis

max time kernel
97s
max time network
100s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 07:59

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General

Target

a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
Size

1.3MB
MD5

7183c5e257243366c0f609172e3da5ad
SHA1

07c91fa7eeab1aa83d914128c5713e46067b6007
SHA256

a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039
SHA512

ec955170bcba2e58eb7c373a02e68119b3744221092bb05dfed6ae312db87a85c0dcf6e99ecfe1aa6149dbca82d4cc81af3e1afe87dce5fd29d644866fbaa44b
SSDEEP

24576:DrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:DrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
748	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
748	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
748	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
748	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
748	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28
PID 536 wrote to memory of 748	536	a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe	28

C:\Users\Admin\AppData\Local\Temp\a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
"C:\Users\Admin\AppData\Local\Temp\a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536
- C:\Users\Admin\AppData\Local\Temp\a48b5a2c36f10172d136e9d4c5c8abfc9c431ffde524efbcb932a14a3366b039.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:748

Network

MITRE ATT&CK Enterprise v6

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/748-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-68-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/748-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/748-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download