9015e55ce92dd6f395f02ff5168947b697c3f2ba558dcb8a5295a71b92d6f7ed

Analysis

max time kernel
103s
max time network
104s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
17/04/2025, 06:38

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
New Bulk Purchase Order.exe
Size 695KB
Sample250417-hd555atls2
SHA256 9015e55ce92dd6f395f02ff5168947b697c3f2ba558dcb8a5295a71b92d6f7ed
MD5 abdec93404958eaebbe9b238abb7905c
SHA1 b546f4d9aa738737b49a2f79b4c7dfac31188677
SHA512 439f89f660a0005a7bc15832f4a498a1c38d220dcabd8d880da7b4fa63bbb9c604608d8409c9011cdfd5ccf61b36fd797f5f605f30f440c66715ed0b22a2c57c
SSDEEP 12288:ogCRxl2YZDFozvtx4N/+DMMElVdLCsQinWW2IFrhJr3d:e2+FAf4N/kiLCsQiWWxdh9
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4516 set thread context of 2772	4516	New Bulk Purchase Order.exe	79

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	New Bulk Purchase Order.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe
2772	New Bulk Purchase Order.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79
PID 4516 wrote to memory of 2772	4516	New Bulk Purchase Order.exe	79

C:\Users\Admin\AppData\Local\Temp\New Bulk Purchase Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Bulk Purchase Order.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4516
- C:\Users\Admin\AppData\Local\Temp\New Bulk Purchase Order.exe
  "C:\Users\Admin\AppData\Local\Temp\New Bulk Purchase Order.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772

Network

MITRE ATT&CK Enterprise v16

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

Loading Replay Monitor...

Downloads

memory/2772-11-0x0000000000400000-0x0000000000447000-memory.dmp

Download

memory/2772-16-0x0000000000400000-0x0000000000447000-memory.dmp

Download

memory/2772-15-0x0000000000400000-0x0000000000447000-memory.dmp

Download

memory/2772-14-0x00000000014D0000-0x0000000001826000-memory.dmp

Download

memory/4516-8-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Download

memory/4516-5-0x0000000005860000-0x000000000586A000-memory.dmp

Download

memory/4516-6-0x0000000074B60000-0x0000000075311000-memory.dmp

Download

memory/4516-7-0x0000000005A10000-0x0000000005A22000-memory.dmp

Download

memory/4516-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

Download

memory/4516-9-0x0000000074B60000-0x0000000075311000-memory.dmp

Download

memory/4516-10-0x00000000085B0000-0x0000000008642000-memory.dmp

Download

memory/4516-4-0x0000000005890000-0x000000000592C000-memory.dmp

Download

memory/4516-13-0x0000000074B60000-0x0000000075311000-memory.dmp

Download

memory/4516-3-0x00000000056D0000-0x0000000005762000-memory.dmp

Download

memory/4516-2-0x0000000005BA0000-0x0000000006146000-memory.dmp

Download

memory/4516-1-0x0000000000B70000-0x0000000000C24000-memory.dmp

Download