4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611

Analysis

max time kernel
96s
max time network
100s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 13:06

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General

Target

4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
Size

1.3MB
MD5

46aa9cea62e5378a12b82b54f1b0e935
SHA1

949614be2a55f65de13012fe0660bbe3f7aecb19
SHA256

4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611
SHA512

e734cd50911f4508eaf8bfa02fedf7b5866dee5513944c780206994432737268e46d70d2121556342d631e65cef8d6ec7f684724f5493dbdea29640b0e8407fd
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak9:TrKo4ZwCOnYjVmJPaC

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1724 set thread context of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.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	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1128	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
1128	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
1128	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
1128	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
1128	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27
PID 1724 wrote to memory of 1128	1724	4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe	27

C:\Users\Admin\AppData\Local\Temp\4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
"C:\Users\Admin\AppData\Local\Temp\4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Users\Admin\AppData\Local\Temp\4d5f048c3fdd063b5fda12f43f198bcfd33bed1ec12f0f8c5e772b5f178c0611.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1128

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/1128-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-68-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

Filesize
8KB

Download
memory/1128-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1128-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download