771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f

Analysis

max time kernel
95s
max time network
99s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 10:40

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General

Target

771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
Size

1.3MB
MD5

7cedf68a73819f50c82652956f117c6c
SHA1

8f412d14dee2e402c3956bee50e370d9acaa18c7
SHA256

771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f
SHA512

077655afbd6da7eb467bdf05c9cab82eaf208c426ed501e44dcfbc6cdc3c5656928935de2bd4f5b2a6b67762f14484a8759a63cf3f2ae1be23090d04454d659c
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak9:jrKo4ZwCOnYjVmJPay

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1308 set thread context of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1416	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
1416	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
1416	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
1416	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
1416	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28
PID 1308 wrote to memory of 1416	1308	771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe	28

C:\Users\Admin\AppData\Local\Temp\771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
"C:\Users\Admin\AppData\Local\Temp\771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Users\Admin\AppData\Local\Temp\771dcb64d3192f14568ee56e097c9ea697026326421f278651add1fe038fb19f.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1416

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/1416-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-68-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1416-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1416-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download