628e017814ac5aa2d306f11fd3ee20c442da3b32c528e945105d10cdf6881468

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
02-01-2024 07:13

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General

Target

7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe
Size

154KB
MD5

bd90ec9be76000f1818b81cf42d9aea9
SHA1

030fa31180ad72c8f9aaa3e45512c57644559adf
SHA256

7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720
SHA512

f2ae892332e32d985b32bde80c083f59dfd31c1d9a8af92c125fcc59b929e945d10b44d16171c2201ae5ebabe1b00ab3bf294dceedb16fb2c34b326532ee4795
SSDEEP

3072:K7ABNKwFgWT9NMMpg5ll/AB3n12alpA+L0LBTcPOswXNNc6Vlxp:K7KNKq9Oeg5l6B31hA+L0L

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3008	1320	WerFault.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe
1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 3008	1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe	28
PID 1320 wrote to memory of 3008	1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe	28
PID 1320 wrote to memory of 3008	1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe	28
PID 1320 wrote to memory of 3008	1320	7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe	28

C:\Users\Admin\AppData\Local\Temp\7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe
"C:\Users\Admin\AppData\Local\Temp\7100bb7fc814108026962a1d54eefb18296337e8531c63b2c6c6b6dd4c6df720.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1320 -s 1256
  2⤵
  - Program crash
  PID:3008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\W79VKSP8\_AVE_[1]._d_

Filesize
3B

MD5
8a80554c91d9fca8acb82f023de02f11

SHA1
5f36b2ea290645ee34d943220a14b54ee5ea5be5

SHA256
ca3d163bab055381827226140568f3bef7eaac187cebd76878e0b63e9e442356

SHA512
ca4b6defb8adcc010050bc8b1bb8f8092c4928b8a0fba32146abcfb256e4d91672f88ca2cdf6210e754e5b8ac5e23fb023806ccd749ac8b701f79a691f03c87a

Download Submit
memory/1320-1-0x0000000000230000-0x0000000000256000-memory.dmp

Filesize
152KB

Download
memory/1320-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1320-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1320-39-0x00000000049F0000-0x0000000004A42000-memory.dmp

Filesize
328KB

Download
memory/1320-41-0x00000000049F0000-0x0000000004A42000-memory.dmp

Filesize
328KB

Download
memory/1320-43-0x00000000049F0000-0x0000000004A42000-memory.dmp

Filesize
328KB

Download
memory/1320-44-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download