98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5

Analysis

max time kernel
44s
max time network
48s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 08:41

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General

Target

98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
Size

1.3MB
MD5

da4b8f8ebea80e776cec902acd9771a5
SHA1

e2416a0e5635800dac15f49ffbeafe8c4787edf7
SHA256

98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5
SHA512

fa76f0e63a92147f6be19d9e43924075aa1408ec8c9b155e87ac04051328a74eb4d4d2536ef90881592476287886d193616a7dd389469c4d0ae95624d51d8719
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakn:TrKo4ZwCOnYjVmJPas

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1348 set thread context of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
844	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
844	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
844	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
844	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
844	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27
PID 1348 wrote to memory of 844	1348	98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe	27

C:\Users\Admin\AppData\Local\Temp\98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
"C:\Users\Admin\AppData\Local\Temp\98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Users\Admin\AppData\Local\Temp\98d850b8fbf01f1b921ec1c1b7cab84771500f4f9a9970c252d1ca87f5538eb5.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:844

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/844-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-68-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download
memory/844-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/844-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download