andromeda | 06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515

General

Target

06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
Size

335KB
MD5

114551a87fa332a243fc05b7246309b9
SHA1

3596aaec2e1703545b104f74b14998cf90123952
SHA256

06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515
SHA512

1641c0cab72f4a91c1e0503c4a6153385a79c3632550317dfbb0c4f5fcc85806c94f67d6a93a455988751046d691786c42476e7d04745686337cfa2917f7cf1c
SSDEEP

6144:xcwi2YsHZR/E6OmbMponng0qbExZ18cbVctta0xBGIqYR9J:Owi2vR/E6XQpong0qbEPc60xBGIHPJ

Score

10^/10

andromeda backdoor botnet discovery persistence

Malware Config

Signatures

Andromeda family
andromeda
Andromeda, Gamarue
Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.
botnet backdoor andromeda

Detects Andromeda payload. 2 IoCs

resource	yara_rule
behavioral2/memory/1468-10-0x00000000001C0000-0x00000000001C5000-memory.dmp	family_andromeda
behavioral2/memory/1468-14-0x00000000001C0000-0x00000000001C5000-memory.dmp	family_andromeda

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\35263 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msjvuay.com"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe

Deletes itself 1 IoCs

pid	Process
1468	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4936 set thread context of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~3\LOCALS~1\Temp\msjvuay.com	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 4936 wrote to memory of 1700	4936	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	87
PID 1700 wrote to memory of 1468	1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	88
PID 1700 wrote to memory of 1468	1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	88
PID 1700 wrote to memory of 1468	1700	06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe	88

C:\Users\Admin\AppData\Local\Temp\06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
"C:\Users\Admin\AppData\Local\Temp\06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe
  "C:\Users\Admin\AppData\Local\Temp\06a0066a2d40b99d51c485589e8eae8f0402d04667285316b4706497764b2515.exe"
  2⤵
  - Maps connected drives based on registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1700
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\syswow64\svchost.exe
    3⤵
    - Adds policy Run key to start application
    - Deletes itself
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    PID:1468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1468-4-0x0000000000ED0000-0x0000000000EDE000-memory.dmp

Filesize
56KB

Download
memory/1468-8-0x0000000000ED0000-0x0000000000EDE000-memory.dmp

Filesize
56KB

Download
memory/1468-10-0x00000000001C0000-0x00000000001C5000-memory.dmp

Filesize
20KB

Download
memory/1468-14-0x00000000001C0000-0x00000000001C5000-memory.dmp

Filesize
20KB

Download
memory/1700-2-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads