70dce9bbc282e7868cf0eed15cb2d435f82b28eb42198ceb87c2936ae8baf44a

Analysis

max time kernel
110s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 18:23

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General

Target

70dce9bbc282e7868cf0eed15cb2d435f82b28eb42198ceb87c2936ae8baf44aN.dll
Size

76KB
MD5

7f078ad48727179ffc8f35c4a5720350
SHA1

353f4aee04c9a89f3496edac3af1051d8ac8aadb
SHA256

70dce9bbc282e7868cf0eed15cb2d435f82b28eb42198ceb87c2936ae8baf44a
SHA512

815c81d1a5e9a88b1f22d56753f931661c17759f890fd41610d9c75aacf15830c04cbb13dd178c4ba008b228f607a9c943ac3f6ae926515ca941da75f456ee2b
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z1NLSSp7R:c8y93KQjy7G55riF1cMo03L0y

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2028-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/2028-4-0x0000000010000000-0x0000000010030000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2028	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2028	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30
PID 1356 wrote to memory of 2028	1356	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70dce9bbc282e7868cf0eed15cb2d435f82b28eb42198ceb87c2936ae8baf44aN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\70dce9bbc282e7868cf0eed15cb2d435f82b28eb42198ceb87c2936ae8baf44aN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2028-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2028-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download