47b80fd8fbeac3dad2639f457b6f97bd5cbadac004f468f230c714483cc90bcf

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2023, 19:43

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General

Target

b533ea29bb2780e08334728808da44d0_exe32.exe
Size

146KB
MD5

b533ea29bb2780e08334728808da44d0
SHA1

689de4ecff0afd2b93ae9c94ff1f81eb0ef74eb8
SHA256

47b80fd8fbeac3dad2639f457b6f97bd5cbadac004f468f230c714483cc90bcf
SHA512

ad846789837db9ec53726347f31613edef2c28192dd4b679464b4fc26aebdef758db464ea17f44823a23296a4fb47ecd898022bba7bd9880cb254792d2d3d275
SSDEEP

1536:AnbcF56LkSudjDThPlVwf5SiKRkdflA682DVsm9c6o1jIc+bxeMjmUd2T4iS7b71:l2khPlw5gRG0sG6o1sNwMjJ8TtSX71

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
2408	osznrcg.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\osznrcg.exe	b533ea29bb2780e08334728808da44d0_exe32.exe
File created	C:\PROGRA~3\Mozilla\jxwnhac.dll	osznrcg.exe

C:\Users\Admin\AppData\Local\Temp\b533ea29bb2780e08334728808da44d0_exe32.exe
"C:\Users\Admin\AppData\Local\Temp\b533ea29bb2780e08334728808da44d0_exe32.exe"
1⤵
- Drops file in Program Files directory
PID:1284

C:\PROGRA~3\Mozilla\osznrcg.exe
C:\PROGRA~3\Mozilla\osznrcg.exe -jeeiybc
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2408

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\osznrcg.exe

Filesize
146KB

MD5
c2ef6f782370697228831d96e560c921

SHA1
73f4ad0802d660ab53e450bf25d39be1891dc103

SHA256
0b8247bde6b4cb7ede866ca5458606968aa99c9144b1bdf35b6f38166bbeecf5

SHA512
1988fd252a2ea0b56c043d9d6e0ae71bc6c1588f2e69b78b5ce9b687eab37ca8c1cdacd118649ede3f448c0461711eda2a8a977ea4506223e03006a70c8df7f5

Download Submit
C:\ProgramData\Mozilla\osznrcg.exe

Filesize
146KB

MD5
c2ef6f782370697228831d96e560c921

SHA1
73f4ad0802d660ab53e450bf25d39be1891dc103

SHA256
0b8247bde6b4cb7ede866ca5458606968aa99c9144b1bdf35b6f38166bbeecf5

SHA512
1988fd252a2ea0b56c043d9d6e0ae71bc6c1588f2e69b78b5ce9b687eab37ca8c1cdacd118649ede3f448c0461711eda2a8a977ea4506223e03006a70c8df7f5

Download Submit
memory/1284-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1284-1-0x00000000009E0000-0x0000000000A3B000-memory.dmp

Filesize
364KB

Download
memory/1284-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2408-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2408-11-0x0000000000800000-0x000000000085B000-memory.dmp

Filesize
364KB

Download
memory/2408-17-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download