a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4

Analysis

max time kernel
48s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 07:59

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General

Target

a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
Size

1.3MB
MD5

7c07b021b52ae3e9a57438892de7ff78
SHA1

1d8cd49e1592720de56ff31d621668f4093ab017
SHA256

a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4
SHA512

23a0a0056f083c06b794890cde5047af127ad96390a3f6d43df61fc55b8312df2afde2e0ce83b0ba5cae0f8c142e569b810fe5373948ac72ae4a3a1ca22536c6
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1364 set thread context of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1260	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
1260	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
1260	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
1260	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
1260	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26
PID 1364 wrote to memory of 1260	1364	a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe	26

C:\Users\Admin\AppData\Local\Temp\a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
"C:\Users\Admin\AppData\Local\Temp\a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\a4b59d2fa92311b67994d6a632790c2351e312babff2a1a2c2698548fdf631b4.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1260

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/1260-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-68-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1260-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1260-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download