1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e

Analysis

max time kernel
22s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 15:52

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General

Target

1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
Size

1.3MB
MD5

4a3cc69770c3996f76f59cf075e90e44
SHA1

6223e72e4da22bc888281c1a66c4d3a66d73f9fd
SHA256

1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e
SHA512

5c47976c82d48a23b9f59884b18ff9721a26871b83b6e31c5da2238cb2cfba718a00cba7f96ab0bbf0990db373848fbe5ff418bf771bd5bad822df52163b1477
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakS:jrKo4ZwCOnYjVmJPa1

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1432 set thread context of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1520	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
1520	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
1520	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
1520	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
1520	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28
PID 1432 wrote to memory of 1520	1432	1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe	28

C:\Users\Admin\AppData\Local\Temp\1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe
"C:\Users\Admin\AppData\Local\Temp\1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Users\Admin\AppData\Local\Temp\1efd5c711fedcff799d69921925a29cce59ef467fe2c973c421a2f324e414d8e.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/1520-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1520-55-0x0000000000400000-0x00000000004D9000-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/1520-68-0x0000000075C31000-0x0000000075C33000-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/1520-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download