87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a

Analysis

max time kernel
243s
max time network
335s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 00:44

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General

Target

87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
Size

1.5MB
MD5

6b6fa20c8e59b1acc1c77fe4d3af2514
SHA1

b5ab0132c1d6bd9f982b8134419e7ec3a658c633
SHA256

87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a
SHA512

cc2a4f9528770f4eaad1cb2d3f27731042ba2c4c1c066b5100832649368b6b2a471fae131fd61df67e809fb41a284d92a85c29fe2a333492ed7707e783742eaf
SSDEEP

24576:S5IM/V0deM5lZ2ykPYMkrQ1OrWaRyv2PBcSL+L5/+FMoQl/ugQWiBdrfO+a+2:YIBfvMkrNrf0u3qdaNLgQWiO+W

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 756 set thread context of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
428	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
428	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
428	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
428	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
428	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28
PID 756 wrote to memory of 428	756	87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe	28

C:\Users\Admin\AppData\Local\Temp\87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
"C:\Users\Admin\AppData\Local\Temp\87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:756
- C:\Users\Admin\AppData\Local\Temp\87ff071af626e39595e73efd9427cb986d14cf1c4da49aace70e058f34a6b66a.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:428

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/428-54-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-55-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-57-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-59-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-61-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-63-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-65-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-68-0x0000000074E61000-0x0000000074E63000-memory.dmp

Filesize
8KB

Download
memory/428-69-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-70-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-71-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/428-72-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download