cc4491b61a6f7fb63463401b464a925ca78470fc2bbd3182856dce1c4f8f3fed

Analysis

max time kernel
92s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 22:34

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General

Target

4fe224c5f89a6c8af79cad37e64b0569.exe
Size

287KB
MD5

4fe224c5f89a6c8af79cad37e64b0569
SHA1

7d175280212359df894b64f871313525840fab87
SHA256

cc4491b61a6f7fb63463401b464a925ca78470fc2bbd3182856dce1c4f8f3fed
SHA512

6e7a58abf18ca6e94d38740e6d5a5ec61c2608f0673918f1a176e3fcdfaedc00d1d498809f14f0b80bddbe23f0ccd81c9a6a6bc96a21bea06f7ac961ba109205
SSDEEP

6144:sOw14xM/grDmLuyau/CSOTag98aPRwI4A2SbGqJC:UnokuyJqhGaOA2SS

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2232	ktyqhhb.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\ktyqhhb.exe	4fe224c5f89a6c8af79cad37e64b0569.exe
File created	C:\PROGRA~3\Mozilla\ixnvdrc.dll	ktyqhhb.exe

C:\Users\Admin\AppData\Local\Temp\4fe224c5f89a6c8af79cad37e64b0569.exe
"C:\Users\Admin\AppData\Local\Temp\4fe224c5f89a6c8af79cad37e64b0569.exe"
1⤵
- Drops file in Program Files directory
PID:3892

C:\PROGRA~3\Mozilla\ktyqhhb.exe
C:\PROGRA~3\Mozilla\ktyqhhb.exe -arwhcpc
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\ktyqhhb.exe

Filesize
287KB

MD5
c83e8a34109d634187381efe446c9e4e

SHA1
6d3d903408e6cd2a4258bfd15ca7d78af71ddb86

SHA256
3011a20f6b1b05a166cc10e1053ee7821ec95e765f5839e525005003b3ed2860

SHA512
3de57c42dd53c72d4a11eacbd4bb7ce7618dfc7840ff4d24ae8864aae952e0b5eb0cec21047e7533dc1369756d5133c5a16fce3891ad7adbf8a4d3df1614cc93

Download Submit
memory/2232-8-0x0000000000DA0000-0x0000000000DFB000-memory.dmp

Filesize
364KB

Download
memory/2232-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2232-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3892-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3892-1-0x0000000000630000-0x000000000068B000-memory.dmp

Filesize
364KB

Download
memory/3892-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3892-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3892-9-0x0000000000630000-0x000000000068B000-memory.dmp

Filesize
364KB

Download