f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4

Analysis

max time kernel
37s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 17:55

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General

Target

f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
Size

1.5MB
MD5

b4ae24ab9bc14d35b3f9cd7209554448
SHA1

9d2cc6c45aebba070010a92672c95fabf20f3125
SHA256

f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4
SHA512

ebb2b8dfd111a32f2ec78e2b4b593ee2a7fa9645e1f047dd8be06b9e5913e3b70b92c8233cc9e2401b71d5ae3a99c9e117bb515411bff52609a7b2c5df43049b
SSDEEP

24576:i5IM/V0deM5lZ2ykPYMkrQ1OrWaRyv2PBcSL+L5/+FMoQl/ugQWiBdrfO+a+ap:IIBfvMkrNrf0u3qdaNLgQWiO+K

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 544 set thread context of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1988	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
1988	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
1988	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
1988	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
1988	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26
PID 544 wrote to memory of 1988	544	f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe	26

C:\Users\Admin\AppData\Local\Temp\f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
"C:\Users\Admin\AppData\Local\Temp\f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:544
- C:\Users\Admin\AppData\Local\Temp\f9fd9fba2d394201a63886db836e378b2a2073c93bcecc896234723fd2af4fd4.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1988

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/1988-54-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-55-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-57-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-61-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-63-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-65-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-59-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-68-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1988-69-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-70-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1988-71-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download