c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0

Analysis

max time kernel
132s
max time network
130s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 05:53

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General

Target

c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
Size

1.3MB
MD5

21370c00cf682533bbcad6613de3621b
SHA1

26eac77afd76717611eb33a7ea6a0d67464e5606
SHA256

c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0
SHA512

50aefa77a34f125b38ea4aff113ad0d623fb680692ac79c6b9d930a12efc9254ca9c16f66b7be53cd73cfea5e3889df5d3b1719353b54570e0952e74341ad91c
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakB:jrKo4ZwCOnYjVmJPaO

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1640 set thread context of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1392	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
1392	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
1392	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
1392	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
1392	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27
PID 1640 wrote to memory of 1392	1640	c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe	27

C:\Users\Admin\AppData\Local\Temp\c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
"C:\Users\Admin\AppData\Local\Temp\c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Users\Admin\AppData\Local\Temp\c88638747012f81538b39df454ef7cbb6c7f21dd43e987a3c44a68b563f7e6a0.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1392

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/1392-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-68-0x00000000759C1000-0x00000000759C3000-memory.dmp

Filesize
8KB

Download
memory/1392-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1392-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download