Overview
overview
10Static
static
attachment.zip
windows7-x64
1attachment.zip
windows10-2004-x64
1document-d...te.iso
windows7-x64
3document-d...te.iso
windows10-2004-x64
3abloom_hul...al.dll
windows7-x64
10abloom_hul...al.dll
windows10-2004-x64
10document-d...te.lnk
windows7-x64
10document-d...te.lnk
windows10-2004-x64
10metallurgi...an.cmd
windows7-x64
10metallurgi...an.cmd
windows10-2004-x64
10oncometric...er.png
windows7-x64
3oncometric...er.png
windows10-2004-x64
3Analysis
- max time kernel
147s - max time network
179s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
19/10/2022, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
attachment.zip
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
document-daboya_decussate.iso
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
document-daboya_decussate.iso
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
abloom_hullos_natatorial.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
abloom_hullos_natatorial.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
document-daboya_decussate.lnk
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
document-daboya_decussate.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
metallurgic_isopelletierine_cellarwoman.cmd
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
metallurgic_isopelletierine_cellarwoman.cmd
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
oncometric_curvifoliate_balladier.png
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
oncometric_curvifoliate_balladier.png
Resource
win10v2004-20220812-en
General
- Target metallurgic_isopelletierine_cellarwoman.cmd
- Size 84B
- Sample221019-sekwpadcck
- SHA256 71bed4fedb2cb8b875f6ecdc61717caff595a2852463e7f08bf4bb6851cedec2
- MD5 3bca5e9caaa26fdcd0f9a35f39d3157c
- SHA1 7f297331cd490f5a937faaf5659da24c7ceef870
- SHA512 a11c8b89d52e14010cf54eaf88e0b0776c97f2d57668bab76fffda44b3c01564b8387a2ce83fa74abf343395c3f3c0b4e14cc17a89bfa58deacd9928e9018368
- MD5 SHA1 SHA512
Malware Config
Extracted
-
icedid
-
56237520
-
tablearmestion.com
Signatures
- Blocklisted process makes network request 3 IoCs
flow pid Process 4 3636 rundll32.exe 35 3636 rundll32.exe 50 3636 rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3636 rundll32.exe 3636 rundll32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5024 wrote to memory of 3636 5024 cmd.exe 83 PID 5024 wrote to memory of 3636 5024 cmd.exe 83
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\metallurgic_isopelletierine_cellarwoman.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:5024 -
C:\Windows\system32\rundll32.exerundll32 abloom_hullos_natatorial.db,#12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3636
-