7fbcb0b1127df303f5dfcf9c7f1b4e24daea2273d7312b2e82b0b7ca86f12ed5

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 06:03

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General

Target

9a5421854850d3e5bd213b6905333e70N.exe
Size

4.2MB
MD5

9a5421854850d3e5bd213b6905333e70
SHA1

1ba82fbde3f6749707adb4241d97f45b94c8ba9a
SHA256

7fbcb0b1127df303f5dfcf9c7f1b4e24daea2273d7312b2e82b0b7ca86f12ed5
SHA512

a262803af481665b57369cfb04882dc691e24404d40c3e7e405bfbea01c96d5b634e5d6026f772d42103e2e7b22574bae7d51ddd5fe29e2cc8bdd94830dcfbc9
SSDEEP

98304:Cmhd1UryeKw57V0WBkjqpz0HmbVLUjH5oxFbxhVLUjH5oxFbx:ClhBqc0MombVUjZEdhVUjZEd

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2384	9D29.tmp

Executes dropped EXE 1 IoCs

pid	Process
2384	9D29.tmp

Loads dropped DLL 2 IoCs

pid	Process
2444	9a5421854850d3e5bd213b6905333e70N.exe
2444	9a5421854850d3e5bd213b6905333e70N.exe

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	9a5421854850d3e5bd213b6905333e70N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 2384	2444	9a5421854850d3e5bd213b6905333e70N.exe	30
PID 2444 wrote to memory of 2384	2444	9a5421854850d3e5bd213b6905333e70N.exe	30
PID 2444 wrote to memory of 2384	2444	9a5421854850d3e5bd213b6905333e70N.exe	30
PID 2444 wrote to memory of 2384	2444	9a5421854850d3e5bd213b6905333e70N.exe	30

C:\Users\Admin\AppData\Local\Temp\9a5421854850d3e5bd213b6905333e70N.exe
"C:\Users\Admin\AppData\Local\Temp\9a5421854850d3e5bd213b6905333e70N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Users\Admin\AppData\Local\Temp\9D29.tmp
  "C:\Users\Admin\AppData\Local\Temp\9D29.tmp" --splashC:\Users\Admin\AppData\Local\Temp\9a5421854850d3e5bd213b6905333e70N.exe 357BD12A70C0CC148088C34A0DC2BE9B5B693784C4598055C98EFBB8DE8788A7DD6CCB66308D8BF849C877069F0E92A49320F9BBF0C71C23E47F468D927ED949
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2384

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

C:\Users\Admin\AppData\Local\Temp\9D29.tmp

Filesize
4.2MB

MD5
2a4b995f4e7c19c278d531ddc0954a8c

SHA1
6a62da0ba87b692600dacc87e763d69b1f4644ac

SHA256
16e729b32da66ae9cc4fe78d2270a784e46b777dd84cd2e01ad84fd75c64bb17

SHA512
f51d2cad89e0f6e38989fe0e0d057e1e0458ccdf61c3e7bf152b3cf1de6c3477a2f66be4399f08e8c54e370fab507bc2a7aae41007397b80b940a49d0cb22ecf

Download Submit
memory/2384-9-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/2444-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download