b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f

Analysis

max time kernel
171s
max time network
221s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 06:47

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General

Target

b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
Size

1.3MB
MD5

d9ea7808e09e36de7298fb6b3b61be2e
SHA1

f6dd2aaeb36942b2f6f5ac2547e8e3cf30581bff
SHA256

b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f
SHA512

6d69c1c6d00a543223e56c712d1c6a696993260555e5830cd59faee2d9b7796b63647c94355ce6a0daa2c3253a3d6802307bdbf6ac0482b83c1bc3e4b03b0064
SSDEEP

24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:7rKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1104 set thread context of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1540	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
1540	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
1540	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
1540	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
1540	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27
PID 1104 wrote to memory of 1540	1104	b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe	27

C:\Users\Admin\AppData\Local\Temp\b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
"C:\Users\Admin\AppData\Local\Temp\b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\b8c8a70bdd2cae626a40f063b2c832e1265b73c33897035a21c193446a5b7d9f.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1540

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/1540-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-68-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1540-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1540-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download