024ef55d8112d913021e2f8e38294052c40d177062afebc1b462f396c86c297b | Triage

Resubmissions

29/01/2024, 04:39

240129-e973taabe9 10

29/01/2024, 02:55

240129-dew7dshgep 10

29/01/2024, 01:55

240129-ccg41sfdf2 10

29/01/2024, 01:50

240129-b9jhnsgham 3

29/01/2024, 01:26

240129-bts26sfaa4 10

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/01/2024, 01:26

Sharing

Report Analysis Logs

General

Target

iroto1.dll
Size

434KB
MD5

8e6fbefcbac2a1967941fa692c82c3ca
SHA1

242a7803adb19f638ef62077f1b76756f3a13a0d
SHA256

e05c717b43f7e204f315eb8c298f9715791385516335acd8f20ec9e26c3e9b0b
SHA512

bc6dc64fa5bc19f234e3df27f718a50f82f6f086da2cd761d81edda4cf9355b40115279ebc368a0f55cf651405e34988336f9f5c3577ce7a7433971194a7b179
SSDEEP

12:e9GSG2CTi/FfILQAu//6lgR0FWdzQ2VCARHUwOLe7EEe:e9GSnCTi9ALsQiQ296LG

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28
PID 2464 wrote to memory of 2272	2464	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\iroto1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\iroto1.dll,#1
  2⤵
  PID:2272

Network

MITRE ATT&CK Matrix

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Downloads