0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699

Analysis

max time kernel
148s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/10/2022, 21:18

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General

Target

0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe
Size

66KB
MD5

61b0277303976c2bb3d27a100787c194
SHA1

3b23ab16fa7137bc399ab537bab42000fb79ec6e
SHA256

0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699
SHA512

df4997f999f2a3141d1bed6038c319c9139cfe64a61e3cf361636af290da37eb8a5af97044d7ba1d3fc5faa75cc7e22164df6308b440fb0e203e2d26d8c634af
SSDEEP

1536:qs/iYvnnkx/fv2faimpgH21j3M5fd1gCYN:/4fvQamSMZfs

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\data.dat"	svchost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1788	0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe
1544	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1788	0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe
1788	0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe

C:\Users\Admin\AppData\Local\Temp\0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe
"C:\Users\Admin\AppData\Local\Temp\0912b182e48543080e6392658f56a564690d58788c7f7c905effa8e5e4167699.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: MapViewOfSection
PID:1788

C:\Windows\syswow64\svchost.exe
"C:\Windows\syswow64\svchost.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1544

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1232-58-0x0000000077B60000-0x0000000077D09000-memory.dmp

Filesize
1.7MB

Download
memory/1232-60-0x0000000002110000-0x0000000002118000-memory.dmp

Filesize
32KB

Download
memory/1788-54-0x0000000076711000-0x0000000076713000-memory.dmp

Filesize
8KB

Download
memory/1788-55-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1788-56-0x0000000001D50000-0x0000000001D69000-memory.dmp

Filesize
100KB

Download
memory/1788-57-0x0000000001D50000-0x0000000001D69000-memory.dmp

Filesize
100KB

Download