2bb2c59d97f7aa971f1fcd7518fcf4331550029765b0943f84d32d5eec603760

General

Target

1/7loader.exe
Size

44KB
MD5

2d538ba85d41c6a385e872201429380a
SHA1

aab6d07ea5390836a54b12c6836eb1106d7e9a44
SHA256

9c45ca71fda5862789cd866127e766b941de1f690b91144c1d4c1d967d1dc050
SHA512

76bc7b5b0a45147b23bac99bd7fc986c8bd407291cddffa9edf25ff88d9e8334221a48d9ab62c9bf37ab9eb7375b4ec4d2729ddeac7209c499e104f878168451
SSDEEP

384:V0KxGphJ6zC2eEF/dHoCkX73hDsSfkksLxG5wrNv+a2VSDSaVrr:+6zCY/+X7kpG5wrNGa2VSDSal

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	Process
3032	powershell.exe
2604	powershell.exe
3068	powershell.exe
1740	powershell.exe
2684	powershell.exe
2672	powershell.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 7 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:

powershell.exepowershell.exepowershell.exepowershell.exe7loader.exepowershell.exepowershell.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	Process
1740	powershell.exe
2684	powershell.exe
2672	powershell.exe
3032	powershell.exe
2604	powershell.exe
3068	powershell.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

7loader.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	1720	7loader.exe
Token: SeDebugPrivilege	1740	powershell.exe
Token: SeDebugPrivilege	2684	powershell.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeDebugPrivilege	3032	powershell.exe
Token: SeDebugPrivilege	2604	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

7loader.exepowershell.exepowershell.exepowershell.exe

description	pid	Process	procid_target
PID 1720 wrote to memory of 1740	1720	7loader.exe	32
PID 1720 wrote to memory of 1740	1720	7loader.exe	32
PID 1720 wrote to memory of 1740	1720	7loader.exe	32
PID 1720 wrote to memory of 1740	1720	7loader.exe	32
PID 1740 wrote to memory of 2684	1740	powershell.exe	34
PID 1740 wrote to memory of 2684	1740	powershell.exe	34
PID 1740 wrote to memory of 2684	1740	powershell.exe	34
PID 1740 wrote to memory of 2684	1740	powershell.exe	34
PID 1720 wrote to memory of 2672	1720	7loader.exe	35
PID 1720 wrote to memory of 2672	1720	7loader.exe	35
PID 1720 wrote to memory of 2672	1720	7loader.exe	35
PID 1720 wrote to memory of 2672	1720	7loader.exe	35
PID 2672 wrote to memory of 3032	2672	powershell.exe	37
PID 2672 wrote to memory of 3032	2672	powershell.exe	37
PID 2672 wrote to memory of 3032	2672	powershell.exe	37
PID 2672 wrote to memory of 3032	2672	powershell.exe	37
PID 1720 wrote to memory of 2604	1720	7loader.exe	38
PID 1720 wrote to memory of 2604	1720	7loader.exe	38
PID 1720 wrote to memory of 2604	1720	7loader.exe	38
PID 1720 wrote to memory of 2604	1720	7loader.exe	38
PID 2604 wrote to memory of 3068	2604	powershell.exe	40
PID 2604 wrote to memory of 3068	2604	powershell.exe	40
PID 2604 wrote to memory of 3068	2604	powershell.exe	40
PID 2604 wrote to memory of 3068	2604	powershell.exe	40

C:\Users\Admin\AppData\Local\Temp\1\7loader.exe
"C:\Users\Admin\AppData\Local\Temp\1\7loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" powershell -Command "Add-MpPreference -ExclusionPath 'C:\Reiop'"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1740
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Add-MpPreference -ExclusionPath C:\Reiop
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2684
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" powershell -Command "Add-MpPreference -ExclusionPath 'C:\Windows'"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Add-MpPreference -ExclusionPath C:\Windows
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3032
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Add-MpPreference -ExclusionPath C:\Users
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
fbb15ba3af96439dae9c40f66c273f50

SHA1
74182814db4a34e45e968fe53d967f1124225d0b

SHA256
caf0983b3fa27743fe277b524e03ef00d330de9594ce146d942235de5e8d757a

SHA512
1f36876c8f7795c805a5e8cdf0dc53ad2e0ae4146e87a170e1c62431957bf4cd363e2c02b0403bfa139c23b936af5d61639ff41257781fb5cb34a80c19fbd25a

Download Submit
\??\PIPE\srvsvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1720-1-0x0000000000AA0000-0x0000000000AAC000-memory.dmp

Filesize
48KB

Download
memory/1720-2-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/1720-39-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/1720-21-0x000000007429E000-0x000000007429F000-memory.dmp

Filesize
4KB

Download
memory/1720-0-0x000000007429E000-0x000000007429F000-memory.dmp

Filesize
4KB

Download
memory/1740-8-0x0000000071400000-0x00000000719AB000-memory.dmp

Filesize
5.7MB

Download
memory/1740-9-0x0000000071400000-0x00000000719AB000-memory.dmp

Filesize
5.7MB

Download
memory/1740-15-0x0000000071400000-0x00000000719AB000-memory.dmp

Filesize
5.7MB

Download
memory/1740-7-0x0000000071400000-0x00000000719AB000-memory.dmp

Filesize
5.7MB

Download
memory/1740-6-0x0000000071400000-0x00000000719AB000-memory.dmp

Filesize
5.7MB

Download
memory/1740-5-0x0000000071401000-0x0000000071402000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads