Resubmissions
29/01/2024, 04:39
240129-e973taabe91029/01/2024, 02:55
240129-dew7dshgep1029/01/2024, 01:55
240129-ccg41sfdf21029/01/2024, 01:50
240129-b9jhnsgham329/01/2024, 01:26
240129-bts26sfaa410Analysis
- 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
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
iroto.dll
Resource
win7-20231129-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
iroto.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral3
Sample
iroto1.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral4
Sample
iroto1.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral5
Sample
research-1646684671.xls
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral6
Sample
research-1646684671.xls
Resource
win10v2004-20231215-en
7 signatures
150 seconds
General
- Target iroto1.dll
- Size 434KB
- Sample240129-bts26sfaa4
- SHA256 e05c717b43f7e204f315eb8c298f9715791385516335acd8f20ec9e26c3e9b0b
- MD5 8e6fbefcbac2a1967941fa692c82c3ca
- SHA1 242a7803adb19f638ef62077f1b76756f3a13a0d
- SHA512 bc6dc64fa5bc19f234e3df27f718a50f82f6f086da2cd761d81edda4cf9355b40115279ebc368a0f55cf651405e34988336f9f5c3577ce7a7433971194a7b179
- SSDEEP 12:e9GSG2CTi/FfILQAu//6lgR0FWdzQ2VCARHUwOLe7EEe:e9GSnCTi9ALsQiQ296LG
- MD5 SHA1 SHA512 SSDEEP
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