36beb1e7347057626b247d97f2b8669c01d0d4437877e61d1e26b470a47476dd

Analysis

max time kernel
120s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 14:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0129e67673c7c3371fea7f271a0ed748.exe
Size

39KB
MD5

0129e67673c7c3371fea7f271a0ed748
SHA1

027c5ac166dc81efad124fba6804b7db1bc847c0
SHA256

36beb1e7347057626b247d97f2b8669c01d0d4437877e61d1e26b470a47476dd
SHA512

21ed09f7308fcf4956c2ab175a37c92d2ea590a7216c9c10f29a005818a338b68f436cf7f6df857811c4f9d8012ed31cdf8b7ba725768acc1f169fd43f154001
SSDEEP

768:SzLoYj/s3MY2C162DG9pFz6uEpYJgiMgIf2aNBIFZCzccx5BXPox:0MYQ3n2WTczxqYJgHf2aNBSZ5cx5Fw

Score

7^/10

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\80HO5FwPq.com	0129e67673c7c3371fea7f271a0ed748.exe
File opened for modification	C:\Windows\Fonts\80HO5FwPq.com	0129e67673c7c3371fea7f271a0ed748.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000_Classes\Local Settings	0129e67673c7c3371fea7f271a0ed748.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4700	0129e67673c7c3371fea7f271a0ed748.exe
4700	0129e67673c7c3371fea7f271a0ed748.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22
PID 2036 wrote to memory of 4700	2036	0129e67673c7c3371fea7f271a0ed748.exe	22

C:\Users\Admin\AppData\Local\Temp\0129e67673c7c3371fea7f271a0ed748.exe
"C:\Users\Admin\AppData\Local\Temp\0129e67673c7c3371fea7f271a0ed748.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\0129e67673c7c3371fea7f271a0ed748.exe
  "C:\Users\Admin\AppData\Local\Temp\0129e67673c7c3371fea7f271a0ed748.exe"
  2⤵
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:4700

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4700-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4700-4-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

Download
memory/4700-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4700-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download