7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/09/2024, 23:37

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General

Target

7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe
Size

1.8MB
MD5

2843fa2039877e1aa796c60906e1f231
SHA1

1c265bfcd9d7e8fb89a7e260c195bec3ec6f6e2d
SHA256

7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be
SHA512

c612106f5801671d4c46c98c3d071429804a916413345cf5b9e47af541e660179452a2bb7bb2322d0ac2b61cbe9295161bb73d5c5081febe3f92d3852d3aa17f
SSDEEP

24576:nKpEJ9mL0gRg4PpUu6bKadIza3t+I+o4cRFKaG40bp6ql8SSf9kE2RXeowqBzkK:np9JgDU/Izago7G40bp6ql8Sr

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2984	B9FC.tmp

Executes dropped EXE 1 IoCs

pid	Process
2984	B9FC.tmp

Loads dropped DLL 1 IoCs

pid	Process
1948	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.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	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B9FC.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2984	B9FC.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 2984	1948	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe	30
PID 1948 wrote to memory of 2984	1948	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe	30
PID 1948 wrote to memory of 2984	1948	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe	30
PID 1948 wrote to memory of 2984	1948	7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe	30

C:\Users\Admin\AppData\Local\Temp\7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe
"C:\Users\Admin\AppData\Local\Temp\7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\B9FC.tmp
  "C:\Users\Admin\AppData\Local\Temp\B9FC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\7b02a1af7b0358e65b75846d8cad3dbc44af76ba8bb568cdb5fc6403eda2c3be.exe 0B607AD57A035436A42339BBB27FE410E9662C4B7E80CA0417657E0B491F885FD9857627FADA8C9214933E74C1AA4A07435C7C05CB694A8BA6F5E2807AB9107F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\B9FC.tmp

Filesize
1.8MB

MD5
e6458df6103cb91002add4ac09b79000

SHA1
fe58bb0eccaa913f5a3f4f74225a9ed3bb80469c

SHA256
33df9395725602edea41555047c070443773f89db7d571edfc7d503d9ce2a150

SHA512
713816769f45ab6f7ce5e3c34eb7eee42f7568eb0b4e6fa21eb4dddd74ab7eaaf90130178521d6de894a498b30f2bd610bb92d2bc270446ae2ebf6b37bb73066

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads