26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 22:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe
Size

520KB
MD5

968f79efa2a8c86ce8c659bd1ec87a6b
SHA1

250be5e00a8f7130a84abc3d87f431b0fa4ab0a4
SHA256

26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19
SHA512

601729dfe4329ef0f67339006d2990d25c88cdaf498e967e810f90c18486c865dcefa88738a45e98d6bfe5c0e453ee342971f3212e379d07deed91d1ac7dcc50
SSDEEP

12288:R4EzRBsO5HR03nKx/K8j2C/PgAI6A1sAB1:pvsO5HR0Xz8jDvAWK

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2300	Un_A.exe

Loads dropped DLL 1 IoCs

pid	Process
1244	26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2300	Un_A.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 2300	1244	26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe	30
PID 1244 wrote to memory of 2300	1244	26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe	30
PID 1244 wrote to memory of 2300	1244	26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe	30
PID 1244 wrote to memory of 2300	1244	26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe	30

C:\Users\Admin\AppData\Local\Temp\26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe
"C:\Users\Admin\AppData\Local\Temp\26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe

Filesize
520KB

MD5
968f79efa2a8c86ce8c659bd1ec87a6b

SHA1
250be5e00a8f7130a84abc3d87f431b0fa4ab0a4

SHA256
26b48c266555e0a08fa3f9f5bcd2c52da8635a0050390f3a6ac69af9d4eefd19

SHA512
601729dfe4329ef0f67339006d2990d25c88cdaf498e967e810f90c18486c865dcefa88738a45e98d6bfe5c0e453ee342971f3212e379d07deed91d1ac7dcc50

Download Submit
memory/1244-6-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2300-10-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download