328e0b1e1aaaf6ad3bdbe295de72c745f18fa3a64be2897bcc45c68eac45a780

Analysis

max time kernel
142s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 21:31

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General

Target

09b752e2bdc9421cdf38d44ee03b1ec0N.exe
Size

92KB
MD5

09b752e2bdc9421cdf38d44ee03b1ec0
SHA1

b9fdc52e9fa9da4eeaf9ee01334fdb076efc729d
SHA256

328e0b1e1aaaf6ad3bdbe295de72c745f18fa3a64be2897bcc45c68eac45a780
SHA512

2194da72661f275440712ace8bb7192549016b2fd298e2008c12ba459b393d5a99a8e014ed30662034b0c4b75d3df175a2d3c9c082f6bffaccc5c7b6281cfef5
SSDEEP

1536:2zH0cGY4QBG1kYjZKi2ehKGukr+kIKi/6mcZMyAaLqnA1XRAfuS2eTV3ZLppMg7J:2L9GYHBG1fVKi2e6kr+5SVdAa+nAkk8D

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4412	09b752e2bdc9421cdf38d44ee03b1ec0N.exe

Executes dropped EXE 1 IoCs

pid	Process
4412	09b752e2bdc9421cdf38d44ee03b1ec0N.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	09b752e2bdc9421cdf38d44ee03b1ec0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1208	09b752e2bdc9421cdf38d44ee03b1ec0N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1208	09b752e2bdc9421cdf38d44ee03b1ec0N.exe
4412	09b752e2bdc9421cdf38d44ee03b1ec0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1208 wrote to memory of 4412	1208	09b752e2bdc9421cdf38d44ee03b1ec0N.exe	84
PID 1208 wrote to memory of 4412	1208	09b752e2bdc9421cdf38d44ee03b1ec0N.exe	84
PID 1208 wrote to memory of 4412	1208	09b752e2bdc9421cdf38d44ee03b1ec0N.exe	84

C:\Users\Admin\AppData\Local\Temp\09b752e2bdc9421cdf38d44ee03b1ec0N.exe
"C:\Users\Admin\AppData\Local\Temp\09b752e2bdc9421cdf38d44ee03b1ec0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\09b752e2bdc9421cdf38d44ee03b1ec0N.exe
  C:\Users\Admin\AppData\Local\Temp\09b752e2bdc9421cdf38d44ee03b1ec0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4412

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\09b752e2bdc9421cdf38d44ee03b1ec0N.exe

Filesize
92KB

MD5
61c17325033051088c85ca204115502c

SHA1
accd0b381ad648ecf7bc22e99d18c104b886e778

SHA256
4957aaf3b029ee23015b72a3d9463b60f7c2769b77ae45480fce23847fd8b4d1

SHA512
6d38d685026523a249d0f99e7653d31e9a58bdd46d877b5f87afb3b30ac0609a3a7cd179b21df3f95c7bd1be51ac2f3013dd038315244e8b89d065d9f4bc15ed

Download Submit
memory/1208-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1208-1-0x0000000001510000-0x0000000001541000-memory.dmp

Filesize
196KB

Download
memory/1208-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1208-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4412-13-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/4412-14-0x00000000001B0000-0x00000000001E1000-memory.dmp

Filesize
196KB

Download
memory/4412-25-0x00000000014F0000-0x000000000150B000-memory.dmp

Filesize
108KB

Download
memory/4412-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4412-26-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download