f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/01/2025, 01:37

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General

Target

OP53532 Harumi new order.scr.exe
Size

217KB
MD5

ca2cb33b0542cdba0673c3f0a81a2f7f
SHA1

066c0fc9236c6eb5ad69a3f8f095a793a9d5789a
SHA256

f3ff932bd931ee266567cd0422a067fd38281164c534026b57d740658aa056c3
SHA512

377d2222e3083e07ebf8b19eacf2ce3cb9222ee93c240a6a150c5e2a76a09770a7887e0a65a8cc02902e12da0adcb985d787bcc00b6fb5bb2ca8ed7647d2606d
SSDEEP

6144:/Akza3r9r/EDpppppppppppppppppppppppppppppL9:Be3r9r/+pppppppppppppppppppppppd

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pdf.vbs	OP53532 Harumi new order.scr.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4796	2096	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 3 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	OP53532 Harumi new order.scr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4696	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2096	OP53532 Harumi new order.scr.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	OP53532 Harumi new order.scr.exe
Token: SeDebugPrivilege	2096	OP53532 Harumi new order.scr.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 4668	2096	OP53532 Harumi new order.scr.exe	31
PID 2096 wrote to memory of 4668	2096	OP53532 Harumi new order.scr.exe	31
PID 2096 wrote to memory of 4668	2096	OP53532 Harumi new order.scr.exe	31
PID 2096 wrote to memory of 4668	2096	OP53532 Harumi new order.scr.exe	31
PID 4668 wrote to memory of 4696	4668	cmd.exe	33
PID 4668 wrote to memory of 4696	4668	cmd.exe	33
PID 4668 wrote to memory of 4696	4668	cmd.exe	33
PID 4668 wrote to memory of 4696	4668	cmd.exe	33
PID 2096 wrote to memory of 4796	2096	OP53532 Harumi new order.scr.exe	34
PID 2096 wrote to memory of 4796	2096	OP53532 Harumi new order.scr.exe	34
PID 2096 wrote to memory of 4796	2096	OP53532 Harumi new order.scr.exe	34
PID 2096 wrote to memory of 4796	2096	OP53532 Harumi new order.scr.exe	34

C:\Users\Admin\AppData\Local\Temp\OP53532 Harumi new order.scr.exe
"C:\Users\Admin\AppData\Local\Temp\OP53532 Harumi new order.scr.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4668
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:4696
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 1212
  2⤵
  - Program crash
  PID:4796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2096-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/2096-1-0x0000000000DC0000-0x0000000000DFC000-memory.dmp

Filesize
240KB

Download
memory/2096-2-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-3-0x0000000005FE0000-0x00000000060F2000-memory.dmp

Filesize
1.1MB

Download
memory/2096-5-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-7-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-11-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-17-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-19-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-45-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-47-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-43-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-41-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-39-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-37-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-35-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-33-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-31-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-29-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-27-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-25-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-23-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-21-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-15-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-13-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-9-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-4-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-49-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-51-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-61-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-59-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-57-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-53-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-55-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-67-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-65-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-63-0x0000000005FE0000-0x00000000060EC000-memory.dmp

Filesize
1.0MB

Download
memory/2096-1326-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1327-0x0000000005D00000-0x0000000005D6C000-memory.dmp

Filesize
432KB

Download
memory/2096-1328-0x0000000005EC0000-0x0000000005F2A000-memory.dmp

Filesize
424KB

Download
memory/2096-1329-0x0000000004D30000-0x0000000004D7C000-memory.dmp

Filesize
304KB

Download
memory/2096-1330-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/2096-1331-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1332-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1333-0x0000000005800000-0x0000000005854000-memory.dmp

Filesize
336KB

Download
memory/2096-1336-0x0000000074E50000-0x000000007553E000-memory.dmp

Filesize
6.9MB

Download