andromeda | 10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a

General

Target

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
Size

112KB
MD5

8e27cee895433b980b696228518080ef
SHA1

488e49487ee520bac4debfb8722dcd4812c648eb
SHA256

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a
SHA512

514d93026904bb264ff0ae18ec961f88e301cca659c62a8b75fac83654d004d70977f8be08184be247cd8e452bdf010b736f01b5b425670dfd44874b28d79bc0
SSDEEP

3072:KnT6kyxdL9L0bGdy+cF+02sg96yo1oe5S9:K7yxJZ0dc4oI8

Score

10^/10

andromeda backdoor botnet discovery persistence upx

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. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1340-8-0x0000000000400000-0x0000000000409000-memory.dmp	family_andromeda
behavioral1/memory/1340-6-0x0000000000400000-0x0000000000409000-memory.dmp	family_andromeda
behavioral1/memory/1340-13-0x0000000000400000-0x0000000000409000-memory.dmp	family_andromeda
behavioral1/memory/2812-20-0x0000000000020000-0x0000000000025000-memory.dmp	family_andromeda
behavioral1/memory/2812-24-0x0000000000020000-0x0000000000025000-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

Processes:

svchost.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\16337 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\cczabe.cmd"	svchost.exe

Executes dropped EXE 1 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

pid	Process
1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Loads dropped DLL 1 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

pid	Process
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

description	pid	Process	procid_target
PID 2280 set thread context of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2280-0-0x0000000000400000-0x000000000059D000-memory.dmp	upx
behavioral1/files/0x000d000000016df8-9.dat	upx
behavioral1/memory/2280-15-0x0000000000400000-0x000000000059D000-memory.dmp	upx
behavioral1/memory/2280-12-0x0000000002080000-0x000000000221D000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

Processes:

svchost.exe

description	ioc	Process
File created	C:\PROGRA~3\LOCALS~1\Temp\cczabe.cmd	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

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exesvchost.exe10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

pid	Process
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

pid	Process
1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

description	pid	Process	procid_target
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 2280 wrote to memory of 1340	2280	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	31
PID 1340 wrote to memory of 2812	1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	32
PID 1340 wrote to memory of 2812	1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	32
PID 1340 wrote to memory of 2812	1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	32
PID 1340 wrote to memory of 2812	1340	10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe	32

C:\Users\Admin\AppData\Local\Temp\10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
"C:\Users\Admin\AppData\Local\Temp\10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe
  "C:\Users\Admin\AppData\Local\Temp\10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1340
- - C:\Windows\syswow64\svchost.exe
    C:\Windows\syswow64\svchost.exe
    3⤵
    - Adds policy Run key to start application
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    PID:2812

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a.exe

Filesize
112KB

MD5
8e27cee895433b980b696228518080ef

SHA1
488e49487ee520bac4debfb8722dcd4812c648eb

SHA256
10fd7d1406dbafecb0fc04171a0fa33690889bc903a2ebecfc7270d15102f79a

SHA512
514d93026904bb264ff0ae18ec961f88e301cca659c62a8b75fac83654d004d70977f8be08184be247cd8e452bdf010b736f01b5b425670dfd44874b28d79bc0

Download Submit
memory/1340-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1340-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1340-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1340-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1340-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2280-15-0x0000000000400000-0x000000000059D000-memory.dmp

Filesize
1.6MB

Download
memory/2280-0-0x0000000000400000-0x000000000059D000-memory.dmp

Filesize
1.6MB

Download
memory/2280-12-0x0000000002080000-0x000000000221D000-memory.dmp

Filesize
1.6MB

Download
memory/2812-17-0x0000000000E40000-0x0000000000E48000-memory.dmp

Filesize
32KB

Download
memory/2812-16-0x0000000000E40000-0x0000000000E48000-memory.dmp

Filesize
32KB

Download
memory/2812-20-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/2812-24-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads