1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 16:05

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General

Target

1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
Size

1.3MB
MD5

7d35c5488d4e59d5e516cf5f7fd0eddb
SHA1

c1aebc4db145698ea0726de364e15c42694d8473
SHA256

1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7
SHA512

17606d6c5db7d5d9f39aba2aca4eb63bfea1ee17ca44f9470fa7855f81ddc2afcc49bc327868ee527cd66564626a5d9223eb06633548f3d2d329bad37fe7a5c1
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak/:jrKo4ZwCOnYjVmJPaU

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.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	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1852	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
1852	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
1852	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
1852	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
1852	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28
PID 2036 wrote to memory of 1852	2036	1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe	28

C:\Users\Admin\AppData\Local\Temp\1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
"C:\Users\Admin\AppData\Local\Temp\1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\1b4f51979ecde2f10cdf1f4af0eea07dfd9235792ea8a257aef6195eaa0166f7.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1852

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

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Downloads

memory/1852-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-68-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/1852-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1852-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download