andromeda | 0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698

Analysis

max time kernel
150s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 19:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
Size

392KB
MD5

4cc1288cb5094f022eeb91ef81502217
SHA1

47bdd13fed403207810cc2ba8064f232603cd6f1
SHA256

0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698
SHA512

20ebc2a03163b39830981b569d9233aa9340b421b5bb690e14acd9ee8302a7540b2b2e75b0c4ebe4630d044c21098be9e91b4f089525fae747fc7ec7ce8bb10d
SSDEEP

3072:V+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2:DPA6wxmuJspr2lb6

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. 2 IoCs

resource	yara_rule
behavioral2/memory/4440-65-0x0000000000BD0000-0x0000000000BD5000-memory.dmp	family_andromeda
behavioral2/memory/4440-69-0x0000000000BD0000-0x0000000000BD5000-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
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\55785 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mswuaoo.com"	svchost.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe

Executes dropped EXE 3 IoCs

pid	Process
3492	skyrpe.exe
4912	skyrpe.exe
2516	skyrpe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\skype\\skyrpe.exe"	reg.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	skyrpe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	skyrpe.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3300 set thread context of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3492 set thread context of 4912	3492	skyrpe.exe	108
PID 3492 set thread context of 2516	3492	skyrpe.exe	109

UPX packed file 15 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3300-0-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/3300-5-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/2420-9-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/2420-12-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/2420-11-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3300-13-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/files/0x000a000000023bb3-29.dat	upx
behavioral2/memory/3492-37-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/3492-40-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/3492-41-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/2420-42-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3492-46-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/3492-57-0x0000000000400000-0x0000000000462000-memory.dmp	upx
behavioral2/memory/2420-60-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4912-70-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

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

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 8 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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skyrpe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skyrpe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skyrpe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2516	skyrpe.exe
2516	skyrpe.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2516	skyrpe.exe

Suspicious use of AdjustPrivilegeToken 57 IoCs

description	pid	Process
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe
Token: SeDebugPrivilege	4912	skyrpe.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
3492	skyrpe.exe
4912	skyrpe.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 3300 wrote to memory of 2420	3300	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	100
PID 2420 wrote to memory of 4000	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	101
PID 2420 wrote to memory of 4000	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	101
PID 2420 wrote to memory of 4000	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	101
PID 4000 wrote to memory of 3504	4000	cmd.exe	105
PID 4000 wrote to memory of 3504	4000	cmd.exe	105
PID 4000 wrote to memory of 3504	4000	cmd.exe	105
PID 2420 wrote to memory of 3492	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	106
PID 2420 wrote to memory of 3492	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	106
PID 2420 wrote to memory of 3492	2420	0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe	106
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 4912	3492	skyrpe.exe	108
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 3492 wrote to memory of 2516	3492	skyrpe.exe	109
PID 2516 wrote to memory of 4440	2516	skyrpe.exe	110
PID 2516 wrote to memory of 4440	2516	skyrpe.exe	110
PID 2516 wrote to memory of 4440	2516	skyrpe.exe	110

C:\Users\Admin\AppData\Local\Temp\0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
"C:\Users\Admin\AppData\Local\Temp\0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300
- C:\Users\Admin\AppData\Local\Temp\0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe
  "C:\Users\Admin\AppData\Local\Temp\0914ed60be68222162dab16aac6c7dfd61045bd6b85cd233e9a6df5e1eb46698.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\URQUH.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4000
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Skype" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:3504
- - C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
    "C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3492
  - - C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
      "C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:4912
  - - C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
      "C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"
      4⤵
      Executes dropped EXE
      Maps connected drives based on registry
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:2516
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\syswow64\svchost.exe
        5⤵
        Adds policy Run key to start application
        Drops file in Program Files directory
        System Location Discovery: System Language Discovery
        
        PID:4440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\URQUH.txt

Filesize
139B

MD5
0654f004b2e314bad7f75867e91da37d

SHA1
4232c22e7340b12108d86e3cb35ed288a3dbc7f1

SHA256
ead325a060300a9606a3f0f14694be39a3e4006a60c6c3eb0bea5d6f98192249

SHA512
dda135cdfca90a742d42b4c7a5e7f5df6580ec428302a8f0c311f5b92eb08dda75774e0c7497110faffbe2dfa02b30d2dfe35ec2848a275f53be8d930c7aa553

Download Submit
C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

Filesize
392KB

MD5
b052e928389da340dcc48a51abb83271

SHA1
cb10da5f605d988a7294676d3c31e23b500e3895

SHA256
3e56ea8a607146d64706f82ef0b525730235970e155129ff2a948967efbbe9b1

SHA512
0c9fdf7c4d047d46a9e4af6c85abdc89dd05b2220123912626f156c78519cb065843d422db5c6475b69b4c3e15f3a54e5a3349f0534a076e403a7e57428932ca

Download Submit
memory/2420-9-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2420-60-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2420-42-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2420-11-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2420-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2516-50-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2516-56-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3300-4-0x00000000021E0000-0x00000000021E1000-memory.dmp

Filesize
4KB

Download
memory/3300-6-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/3300-7-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/3300-5-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3300-0-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3300-3-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/3300-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/3300-13-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-37-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-57-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-41-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-40-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3492-46-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/4440-63-0x0000000000A90000-0x0000000000A95000-memory.dmp

Filesize
20KB

Download
memory/4440-65-0x0000000000BD0000-0x0000000000BD5000-memory.dmp

Filesize
20KB

Download
memory/4440-69-0x0000000000BD0000-0x0000000000BD5000-memory.dmp

Filesize
20KB

Download
memory/4912-70-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download