gootkit | 35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3

General

Target

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Size

256KB
MD5

402f659fc27cbed15d8fcd00249d3086
SHA1

d3e66de050ffe9dec31ddeabaa3926e98924aa52
SHA256

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3
SHA512

ebded44e7c611b633f17d2084e7e40fab90baf2591df48b58f73e8f2e69bd5c2854a7a71c38493334ba7819238de9c9aca43d65843de16f421c5af8e6a683d2a

Score

10^/10

gootkit 777 banker botnet trojan

Malware Config

Extracted

Family

gootkit

Botnet

777

C2

madregobilsg.com

kerymarynicegross.com

pillygreamstronh.com

charnchiumbong.com

kiwimujirahdron.com

Attributes

vendor_id
777

Signatures

Gootkit
Gootkit is a banking trojan, where large parts are written in node.JS.
trojan banker botnet gootkit

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs

Modify Registry

T1112

Processes:

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3"	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3"	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\2500 = "3"	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3"	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3"	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

pid	process
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

description	pid	process	target process
PID 1520 wrote to memory of 920	1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
PID 1520 wrote to memory of 920	1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
PID 1520 wrote to memory of 920	1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
PID 1520 wrote to memory of 920	1520	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe	35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe

C:\Users\Admin\AppData\Local\Temp\35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
"C:\Users\Admin\AppData\Local\Temp\35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe"
1⤵
- Checks BIOS information in registry
- Modifies Internet Explorer Protected Mode
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1520

C:\Users\Admin\AppData\Local\Temp\35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe
C:\Users\Admin\AppData\Local\Temp\35fd40cd3529e9b39b363bba62990949468f3a97ebb7e30e0f7629a64ae3c1d3.exe --vwxyz
2⤵
- Checks BIOS information in registry
PID:920

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/920-55-0x0000000000000000-mapping.dmp

Download
memory/920-58-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1520-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download
memory/1520-57-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1520-59-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads