595a5d21b386ba8e30b567cbe575b24ed104ee589037a48aa2d277452ba0b6a6

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20220414-en
submitted
18-06-2022 19:16

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General

Target

505d564e02b600967f65ce37d79b80e1.exe
Size

208KB
MD5

505d564e02b600967f65ce37d79b80e1
SHA1

6dd0ebfb6692ff48101744cbbcf78183ead269f7
SHA256

595a5d21b386ba8e30b567cbe575b24ed104ee589037a48aa2d277452ba0b6a6
SHA512

52d6cde55ffef2fd6da4780d663eccd047474b93d267c9bd25c5e73168b5047e20a7265496384e6ccc8f67008523b31ca43b96a3d604a21cdcdda2d9b7313ff7

Score

10^/10

evasion spyware stealer suricata trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 7 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

505d564e02b600967f65ce37d79b80e1.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	505d564e02b600967f65ce37d79b80e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	505d564e02b600967f65ce37d79b80e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRawWriteNotification = "1"	505d564e02b600967f65ce37d79b80e1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	505d564e02b600967f65ce37d79b80e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	505d564e02b600967f65ce37d79b80e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	505d564e02b600967f65ce37d79b80e1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	505d564e02b600967f65ce37d79b80e1.exe

suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata
Downloads MZ/PE file

Executes dropped EXE 1 IoCs

Processes:

BLGSWJabctOs0wZjmH62iqyL.exe

pid	Process
848	BLGSWJabctOs0wZjmH62iqyL.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

505d564e02b600967f65ce37d79b80e1.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Control Panel\International\Geo\Nation	505d564e02b600967f65ce37d79b80e1.exe

Loads dropped DLL 1 IoCs

Processes:

505d564e02b600967f65ce37d79b80e1.exe

pid	Process
1428	505d564e02b600967f65ce37d79b80e1.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
17	ipinfo.io
18	ipinfo.io

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

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1608	1428	WerFault.exe	26

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

505d564e02b600967f65ce37d79b80e1.exeBLGSWJabctOs0wZjmH62iqyL.exe

pid	Process
1428	505d564e02b600967f65ce37d79b80e1.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe
848	BLGSWJabctOs0wZjmH62iqyL.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

505d564e02b600967f65ce37d79b80e1.exe

description	pid	Process	procid_target
PID 1428 wrote to memory of 848	1428	505d564e02b600967f65ce37d79b80e1.exe	29
PID 1428 wrote to memory of 848	1428	505d564e02b600967f65ce37d79b80e1.exe	29
PID 1428 wrote to memory of 848	1428	505d564e02b600967f65ce37d79b80e1.exe	29
PID 1428 wrote to memory of 848	1428	505d564e02b600967f65ce37d79b80e1.exe	29
PID 1428 wrote to memory of 1608	1428	505d564e02b600967f65ce37d79b80e1.exe	30
PID 1428 wrote to memory of 1608	1428	505d564e02b600967f65ce37d79b80e1.exe	30
PID 1428 wrote to memory of 1608	1428	505d564e02b600967f65ce37d79b80e1.exe	30
PID 1428 wrote to memory of 1608	1428	505d564e02b600967f65ce37d79b80e1.exe	30

C:\Users\Admin\AppData\Local\Temp\505d564e02b600967f65ce37d79b80e1.exe
"C:\Users\Admin\AppData\Local\Temp\505d564e02b600967f65ce37d79b80e1.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\Pictures\Adobe Films\BLGSWJabctOs0wZjmH62iqyL.exe
  "C:\Users\Admin\Pictures\Adobe Films\BLGSWJabctOs0wZjmH62iqyL.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 1428
  2⤵
  - Program crash
  PID:1608

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\Pictures\Adobe Films\BLGSWJabctOs0wZjmH62iqyL.exe

Filesize
318KB

MD5
3f22bd82ee1b38f439e6354c60126d6d

SHA1
63b57d818f86ea64ebc8566faeb0c977839defde

SHA256
265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a

SHA512
b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f

Download Submit
\Users\Admin\Pictures\Adobe Films\BLGSWJabctOs0wZjmH62iqyL.exe

Filesize
318KB

MD5
3f22bd82ee1b38f439e6354c60126d6d

SHA1
63b57d818f86ea64ebc8566faeb0c977839defde

SHA256
265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a

SHA512
b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f

Download Submit
memory/848-57-0x0000000000000000-mapping.dmp

Download
memory/1428-54-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/1428-55-0x0000000003DB0000-0x0000000003F6E000-memory.dmp

Filesize
1.7MB

Download
memory/1428-59-0x0000000003DB0000-0x0000000003F6E000-memory.dmp

Filesize
1.7MB

Download
memory/1608-60-0x0000000000000000-mapping.dmp

Download