5b0ad23e886045183678305e35013bb49739643db95227d0da884b794b129f53

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 16:47

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General

Target

d31d664a6b5f06102e8db9cba66b0050N.exe
Size

819KB
MD5

d31d664a6b5f06102e8db9cba66b0050
SHA1

11728b20d8c66cc44220562c2718d3726572bbef
SHA256

5b0ad23e886045183678305e35013bb49739643db95227d0da884b794b129f53
SHA512

f42f9929ec82a2ffa6661aad5a21e50bc9708718c235de9379bf8521fe7f82d94cda9f6d7cc697c85912e3cdb5500bc04e60dfd46c3271dc81c82827a3727899
SSDEEP

24576:KulpL4fVWKYvaKR97cmYvaKRqCr9HldAHJ:xMfVvYv53cmYv5nrdAH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2416	AE68.tmp

Executes dropped EXE 1 IoCs

pid	Process
2416	AE68.tmp

Loads dropped DLL 1 IoCs

pid	Process
2368	d31d664a6b5f06102e8db9cba66b0050N.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	d31d664a6b5f06102e8db9cba66b0050N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AE68.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2416	AE68.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2416	2368	d31d664a6b5f06102e8db9cba66b0050N.exe	30
PID 2368 wrote to memory of 2416	2368	d31d664a6b5f06102e8db9cba66b0050N.exe	30
PID 2368 wrote to memory of 2416	2368	d31d664a6b5f06102e8db9cba66b0050N.exe	30
PID 2368 wrote to memory of 2416	2368	d31d664a6b5f06102e8db9cba66b0050N.exe	30

C:\Users\Admin\AppData\Local\Temp\d31d664a6b5f06102e8db9cba66b0050N.exe
"C:\Users\Admin\AppData\Local\Temp\d31d664a6b5f06102e8db9cba66b0050N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Users\Admin\AppData\Local\Temp\AE68.tmp
  "C:\Users\Admin\AppData\Local\Temp\AE68.tmp" --pingC:\Users\Admin\AppData\Local\Temp\d31d664a6b5f06102e8db9cba66b0050N.exe 9385F2AC088AF71F82C5BC7FA66CF47520419C9A5BCAB96EEB3674A0AE776FF140672130982EBB4ECFCF1A4954B15541A9631C4BFA364CFEC22D6FD0142982D4
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2416

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\AE68.tmp

Filesize
819KB

MD5
55c9fc9d86e467084e4c1dd03975e816

SHA1
d555ca14a01220558384677160e52cc8795216a0

SHA256
ebfc75e560a040017e41aba64ea24af5f488110350cf1d69322616a559e47922

SHA512
747dfa373195a50c48f095a8d389e5b6dd3b74653c8b3ea0b6f0901bdd414d5ed8599bd83a0e80dfb9a95b5e9ed4971e363add08433f35509ab6d21256adaef6

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads