f1049da8849c46cb525c5c5b7fec35a5f5d19b756722bf9258051de2444d6b86

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-01-2025 12:52

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General

Target

BL2037276670/BL2037276670.scr
Size

1.4MB
MD5

049f7f0e1c6c775baf0befec50ba65ea
SHA1

30600fafe3af94a79c9a75711d3cbacd13ce44b3
SHA256

2ad8a2171a97882062d7a344904ee2b6a36d98f8d28b1f765476d13bf8518c1c
SHA512

9bacc899b52f95e54e34f54b90656144f864f95cb94579e5ba5bcb14910423a8010b0d12a8adf913958ca475d82c0cc18b6d4745b434b90a405cdcf9be177cd8
SSDEEP

24576:XF0rdJ59y/uFYHDRr7/HNiJV8ey7NFlurHN5rQJ7Oy:wRy2CjRP/HNiJVhQFl4uJ7Oy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3952	2776	WerFault.exe	29

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	BL2037276670.scr

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2776	BL2037276670.scr

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2776	BL2037276670.scr
Token: SeDebugPrivilege	2776	BL2037276670.scr

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 3952	2776	BL2037276670.scr	30
PID 2776 wrote to memory of 3952	2776	BL2037276670.scr	30
PID 2776 wrote to memory of 3952	2776	BL2037276670.scr	30
PID 2776 wrote to memory of 3952	2776	BL2037276670.scr	30

C:\Users\Admin\AppData\Local\Temp\BL2037276670\BL2037276670.scr
"C:\Users\Admin\AppData\Local\Temp\BL2037276670\BL2037276670.scr" /S
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 628
  2⤵
  - Program crash
  PID:3952

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/2776-0-0x00000000745CE000-0x00000000745CF000-memory.dmp

Filesize
4KB

Download
memory/2776-1-0x0000000000F00000-0x0000000001066000-memory.dmp

Filesize
1.4MB

Download
memory/2776-2-0x0000000004C60000-0x0000000004D72000-memory.dmp

Filesize
1.1MB

Download
memory/2776-3-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-8-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-16-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-14-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-24-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-4-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-6-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-10-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-12-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-22-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-20-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-18-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-48-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-63-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-66-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-64-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-60-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-58-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-56-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-54-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-52-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-50-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-46-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-44-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-42-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-41-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-38-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-36-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-34-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-32-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-30-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-28-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-26-0x0000000004C60000-0x0000000004D6C000-memory.dmp

Filesize
1.0MB

Download
memory/2776-1325-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2776-1326-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2776-1327-0x0000000000E80000-0x0000000000EEC000-memory.dmp

Filesize
432KB

Download
memory/2776-1328-0x0000000004780000-0x00000000047EA000-memory.dmp

Filesize
424KB

Download
memory/2776-1329-0x0000000000A80000-0x0000000000ACC000-memory.dmp

Filesize
304KB

Download
memory/2776-1330-0x00000000745CE000-0x00000000745CF000-memory.dmp

Filesize
4KB

Download
memory/2776-1331-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2776-1332-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2776-1333-0x0000000004830000-0x0000000004884000-memory.dmp

Filesize
336KB

Download
memory/2776-1334-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download