cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031

Analysis

max time kernel
130s
max time network
131s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 05:41

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General

Target

cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
Size

1.3MB
MD5

0799aefb5701d61aed256c3d86e665e2
SHA1

171fa0a74b61525063eb30924a2b28c3ad42f662
SHA256

cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031
SHA512

f0b6c6e00551f906c94ee67fe371c3b4da49f9cd3df2971a9812f3f77635400514e812dd7c9b164d19f4fdef79e71cc4d45b1fd66ab8277cd0e111a87848610f
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 964 set thread context of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.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	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1992	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
1992	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
1992	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
1992	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
1992	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28
PID 964 wrote to memory of 1992	964	cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe	28

C:\Users\Admin\AppData\Local\Temp\cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
"C:\Users\Admin\AppData\Local\Temp\cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:964
- C:\Users\Admin\AppData\Local\Temp\cb8be93e473bc842a43910dc0e763a8c9cc78f2250bd54ac5f91f0a2d8c8b031.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1992

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/1992-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-68-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1992-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download