gootkit | 2d5889ffe3483031ddf0b399f21af525cc491a1e7e2953324499ad21621ff19d

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 11:36

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General

Target

b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe
Size

208KB
MD5

b77a4251c8c911f7993594bff83caa7f
SHA1

84069ced6e48ed80d2f73d72dce8db390aa21375
SHA256

2d5889ffe3483031ddf0b399f21af525cc491a1e7e2953324499ad21621ff19d
SHA512

7e3a6e7bd311683d388049fe126ff49986576be71e89e17a94545e7a19a5c8a9d11973e89c94d3c59ad2da37c3dee277eb3f266bb39e73399caca72e44a17a92
SSDEEP

3072:YfuPA1GTvoVBPjR74Z5kDx0iLNGoZU8RIXyXLidZ2Nu3ATf:USsfPdMH2zLNGoa8RUyeA

Score

10^/10

gootkit 7 banker botnet discovery trojan

Malware Config

Extracted

Family

gootkit

Botnet

dotmaildot.org

domodotmail.org

dotatmailorg.com

domosedov.com

Attributes

vendor_id
7

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	mstsc.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mstsc.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\DESCRIPTION\System\CentralProcessor\0	mstsc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	mstsc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31
PID 1172 wrote to memory of 2632	1172	b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1172
- C:\Windows\SysWOW64\mstsc.exe
  C:\Windows\System32\mstsc.exe "C:\Users\Admin\AppData\Local\Temp\b77a4251c8c911f7993594bff83caa7f_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1172-0-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/1172-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1172-3-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1172-2-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2632-4-0x0000000000080000-0x000000000009F000-memory.dmp

Filesize
124KB

Download
memory/2632-5-0x0000000000080000-0x000000000009F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads