463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1

Analysis

max time kernel
57s
max time network
66s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 13:46

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General

Target

463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
Size

925KB
MD5

457f10e00c26d5571e984ad40194d3dd
SHA1

eb0f0531618fc72b902f839b8671ee5c7097277e
SHA256

463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1
SHA512

d8fe88ec8cdaf2278a22dff38478eacab1b97ea3cc47967eddc245db9c583608b4884eff0e42702db23da6f0aed0e5676c8abcad876358c0f2071fa81df30053
SSDEEP

12288:Amf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:bSkv/VCWkdJ0OpGmyNtjPn68REYs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1552-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1552-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1508 set thread context of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1552	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
1552	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
1552	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
1552	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
1552	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28
PID 1508 wrote to memory of 1552	1508	463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe	28

C:\Users\Admin\AppData\Local\Temp\463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
"C:\Users\Admin\AppData\Local\Temp\463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Users\Admin\AppData\Local\Temp\463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe
  "C:\Users\Admin\AppData\Local\Temp\463d1c11e492b44e1dbc48ae32ce1fe6af8b288b0be0ba01b8e7e2b2ebd243a1.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1552

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/1552-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-61-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1552-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1552-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download