b9125eaba6c0ba4f7404e34c8f446396567734a70ae80ce96365220c0e8cb333

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 23:57

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General

Target

485a5704457f819f8a36cc807dc1fc80N.exe
Size

500KB
MD5

485a5704457f819f8a36cc807dc1fc80
SHA1

1e4ae8866099267b7f7b5d934c967a6ae7c32d7b
SHA256

b9125eaba6c0ba4f7404e34c8f446396567734a70ae80ce96365220c0e8cb333
SHA512

9e7c1fabadc0430e129ad937faa386554597f1edac35111840903c0c139e82ca2f4fdd57b5fed6f0dfa0ecf0b8bd71ab5d115b951b2dd083230df6ad0ae1646f
SSDEEP

12288:8WBm+95nHfF2mgewFx5q+UK5BMl1pfxpFP1kfgjdkA:8WBz95ndbgfx5q+UKYppFggjT

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2308	7B48.tmp

Executes dropped EXE 1 IoCs

pid	Process
2308	7B48.tmp

Loads dropped DLL 1 IoCs

pid	Process
588	485a5704457f819f8a36cc807dc1fc80N.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	485a5704457f819f8a36cc807dc1fc80N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7B48.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
2308	7B48.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 588 wrote to memory of 2308	588	485a5704457f819f8a36cc807dc1fc80N.exe	30
PID 588 wrote to memory of 2308	588	485a5704457f819f8a36cc807dc1fc80N.exe	30
PID 588 wrote to memory of 2308	588	485a5704457f819f8a36cc807dc1fc80N.exe	30
PID 588 wrote to memory of 2308	588	485a5704457f819f8a36cc807dc1fc80N.exe	30

C:\Users\Admin\AppData\Local\Temp\485a5704457f819f8a36cc807dc1fc80N.exe
"C:\Users\Admin\AppData\Local\Temp\485a5704457f819f8a36cc807dc1fc80N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:588
- C:\Users\Admin\AppData\Local\Temp\7B48.tmp
  "C:\Users\Admin\AppData\Local\Temp\7B48.tmp" --pingC:\Users\Admin\AppData\Local\Temp\485a5704457f819f8a36cc807dc1fc80N.exe C8CA12F8D34A6BD30F74AE593863069CDBFE75068B6D73A654BF75A59A1EECC767C60415BD4D34E1FBA8B2CD108332FF4213691AB4960C76B1A5C5B67A11E968
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2308

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

\Users\Admin\AppData\Local\Temp\7B48.tmp

Filesize
500KB

MD5
a078c2e911639858a5c06b056b56f699

SHA1
cc0d28d810d70810372831cc13597e268ae09c5d

SHA256
cbefc985f26e0e4f5d1ba5d5a918bd0430d37edd781b4ee1c8c9279c942d5d97

SHA512
204e6c09969ad1a36ede4576259da89edec015214395ec1dca8beef67d615388528fefffad65c2efa210daf4b31c02086266e592079b61d941a90aa25e14f74f

Download Submit
memory/588-0-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/588-8-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/588-6-0x00000000004D0000-0x0000000000556000-memory.dmp

Filesize
536KB

Download
memory/2308-9-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2308-10-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads