da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad

Analysis

max time kernel
47s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 08:22

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General

Target

da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
Size

72KB
MD5

643d562655e7405d981b839891b2e950
SHA1

4fe1923cb1eafa0957b5121d3316d23077156924
SHA256

da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad
SHA512

41090976937b494bc55ba5ab25562ba6e06503a335d9694ec76b6cb2f52eb7f43c5ec87b17733a82659cdbb2839af7eb12a5194c2b8963b9d971a9e77ec74c06
SSDEEP

1536:dBenOsjmd49Q3H75pn+EnXEoptXf6i+OTEsEt95ycyLnZSAo/mb+4n:XimYmpUoptXf6i+OTnEt95ycyLnZSAEK

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1128 set thread context of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
1692	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
1692	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27
PID 1128 wrote to memory of 1692	1128	da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe	27

C:\Users\Admin\AppData\Local\Temp\da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
"C:\Users\Admin\AppData\Local\Temp\da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Users\Admin\AppData\Local\Temp\da2ef11dfcc36d7ca452f2aede9aa4614b9fcbab3e55d584ca3c52fd714b98ad.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1692-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1692-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1692-63-0x0000000076961000-0x0000000076963000-memory.dmp

Filesize
8KB

Download
memory/1692-64-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download