51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 12:50

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General

Target

51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
Size

1.3MB
MD5

5151ae79cd70cba3421f859ef3e51375
SHA1

0bfe5fcda847f48a7c6141ce5968ef92122c3be1
SHA256

51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4
SHA512

b23cbbe8e0fcd38a2c2ac73ff2519b3f63b92f5edbe8915c721e1d89b0c2893e8de4a2086a5dd92432c632a0412142f6aae93775108c3585f948f667a357856a
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaky:zrKo4ZwCOnYjVmJPal

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1636 set thread context of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1956	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
1956	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
1956	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
1956	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
1956	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28
PID 1636 wrote to memory of 1956	1636	51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe	28

C:\Users\Admin\AppData\Local\Temp\51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
"C:\Users\Admin\AppData\Local\Temp\51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1636
- C:\Users\Admin\AppData\Local\Temp\51e3f923dbb4d4b9e3d7d0147ef0da3d3f2e34094c66338746be3193ae6ff4f4.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1956

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/1956-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-68-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download
memory/1956-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1956-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download