4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272

Analysis

max time kernel
98s
max time network
102s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 12:58

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General

Target

4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
Size

1.3MB
MD5

a0befe0ace9caf4553a54d3d5e48c729
SHA1

2cc413f9bbbda3f28cbf3c28997d1315f1c9fb7a
SHA256

4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272
SHA512

e8470f7f03a2b2c3e9f200c78f41abb035cd4ada0bce75b23a03e88778c7ab094140af5ebd13337dc5dc7af04db2493c6e917a407d53bfd45b1075d09e2ef9cb
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakF:zrKo4ZwCOnYjVmJPa+

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1000 set thread context of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.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	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
840	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
840	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
840	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
840	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
840	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27
PID 1000 wrote to memory of 840	1000	4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe	27

C:\Users\Admin\AppData\Local\Temp\4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
"C:\Users\Admin\AppData\Local\Temp\4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1000
- C:\Users\Admin\AppData\Local\Temp\4fd59f54253054d02eb67fb4a0b7341bc42313dbb223e900b066d6eae68ad272.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:840

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/840-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-68-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download
memory/840-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/840-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download