42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43

Analysis

max time kernel
131s
max time network
129s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 13:44

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General

Target

42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
Size

1.3MB
MD5

35720f7e76c0ab3cf4d99c15fec84a60
SHA1

dc0394c54ca48da1429cc2da6866be57dd7a09f8
SHA256

42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43
SHA512

9aa9ed9c0e9fa7bcf959e9f83c7fcc74db1980502751dca5eb97373fdbf5907b1351c304f1fc186a6c8f2821ff530885ba3fb551b4cf29a6d014c1e34f37a37a
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaki:TrKo4ZwCOnYjVmJPat

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1248 set thread context of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1520	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
1520	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
1520	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
1520	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
1520	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28
PID 1248 wrote to memory of 1520	1248	42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe	28

C:\Users\Admin\AppData\Local\Temp\42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
"C:\Users\Admin\AppData\Local\Temp\42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Users\Admin\AppData\Local\Temp\42703a0dd1e3a388bf11deaf8677d8c05b46e6fa3743fd2f73ff7af774dcac43.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1520

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/1520-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-68-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1520-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download