d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4

Analysis

max time kernel
48s
max time network
52s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 11:53

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General

Target

d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
Size

1.3MB
MD5

a4c3c043896f87f15ebbc5c721868e72
SHA1

0172a8b84e547a87079d8886dc829849bc49338f
SHA256

d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4
SHA512

deb11e3d8adb734d748fe04876da6ae669af3df70f04c13175ed356c2bc180622fda385295cf5e453b7655fe01c54a78c114437e179ca36dba59b0719b0b4d7a
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakR:zrKo4ZwCOnYjVmJPae

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 916 set thread context of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1896	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
1896	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
1896	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
1896	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
1896	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27
PID 916 wrote to memory of 1896	916	d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe	27

C:\Users\Admin\AppData\Local\Temp\d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
"C:\Users\Admin\AppData\Local\Temp\d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:916
- C:\Users\Admin\AppData\Local\Temp\d4d7c318831acca315f15f2629eed1d4ad7b98a8f7a2c1b1dfc521ea578e5fd4.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1896

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/1896-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-68-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/1896-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download