324a8a382b343285c7adf64b1bd4292e8afdae2234343077196ea9399dee47cc

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 22:18

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General

Target

324a8a382b343285c7adf64b1bd4292e8afdae2234343077196ea9399dee47cc.dll
Size

76KB
MD5

49132d4b16c0c787d7568343fbdaf354
SHA1

10c128732c443c471f28f85cbebb3af5c302f341
SHA256

324a8a382b343285c7adf64b1bd4292e8afdae2234343077196ea9399dee47cc
SHA512

d61f239ff1961ffcaf382ccfb5bc9fb7d5a28d11a25fc901f27d8d78c9b8f95b6b547572baa7f001960ef5a0ed9086fe3c77387b86725f0643c6f0dd8b72a0d3
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZvfoB4/YAWSuDN:c8y93KQjy7G55riF1cMo03lcR

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1876-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1876-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1876-2-0x0000000010000000-0x0000000010030000-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
1876	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1876	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30
PID 1816 wrote to memory of 1876	1816	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\324a8a382b343285c7adf64b1bd4292e8afdae2234343077196ea9399dee47cc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\324a8a382b343285c7adf64b1bd4292e8afdae2234343077196ea9399dee47cc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1876

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

Replay Monitor

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Downloads

memory/1876-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1876-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1876-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download