b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-09-2024 15:19

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General

Target

b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe
Size

6.8MB
MD5

acb755d083c876f6a80105c17cc61754
SHA1

8ccfc2b30402e76a59ed07873b0ccf589728fd22
SHA256

b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86
SHA512

2d26da0b24c61e05a66583b548672f00b4351c87669fb8b7e4e71a73da4a2c0e470d7c6aa8072976fe8ca2ac5ea6b75e41f54b426c0d1de06aa118a83283b70b
SSDEEP

196608:DzSpVt4hhiIbZg4T4hac7p6eDcGRY9Dc+/7/MS6a:DWp74hVbehacQeHwDc+/7zb

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2112	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30
PID 1088 wrote to memory of 2112	1088	b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe	30

C:\Users\Admin\AppData\Local\Temp\b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe
"C:\Users\Admin\AppData\Local\Temp\b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Users\Admin\AppData\Local\Temp\b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe
  "C:\Users\Admin\AppData\Local\Temp\b94bcdf5d6b9f1eb6abe97090993e8c4f66b514dd9c51193f16673e842253d86.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2112

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI10882\python39.dll

Filesize
4.3MB

MD5
84741db3367d6998108d22e03eaf2a71

SHA1
6564ab918223d0074dfbf9bc5d062fd3a2003079

SHA256
3e0c22d1451c3f3578850990f54916eb276bb45b951649d6478523566dfa8059

SHA512
1a6aa94ec97df73b23b0d5079bafa92c13f9786f5c488046e95804f4701baeecb1beb9fd96824a6009355321adb7319ac643af40ff0c6b01733050dab2b648c0

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