a993fb22cbe17fa3644d59921f1547d931cf02c062b961548626460cb8060bd6

Analysis

max time kernel
126s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 23:30

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General

Target

c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe
Size

1.9MB
MD5

2b2389a43e383cec0796119f8b7a8f05
SHA1

0dcbffedfa286aceb4641d26a7c79a9027499838
SHA256

c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680
SHA512

8950acd95caca5137dc0881e981af21b9fff13447fd5b14f172356a84e06381b559e530923ed7a98f988e74f8a4b6b0f5683148493106e7618c376952fad0c9a
SSDEEP

49152:Qoa1taC070djUSUJVkgVMP+hJv94FhAfEQvK2kLO:Qoa1taC0LSUPkl2hJv9cAfEQvCLO

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2024	C62E.tmp

Executes dropped EXE 1 IoCs

pid	Process
2024	C62E.tmp

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	C62E.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 2024	2996	c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe	88
PID 2996 wrote to memory of 2024	2996	c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe	88
PID 2996 wrote to memory of 2024	2996	c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe	88

C:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe
"C:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Users\Admin\AppData\Local\Temp\C62E.tmp
  "C:\Users\Admin\AppData\Local\Temp\C62E.tmp" --splashC:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe 66264DF3CE6FA212D507E8756122BD7B5167D4F23C0A0FFCDDA182FE82FABA51DD688A5BE1894316AF61BD8329A6980B49AEDA6551CBE912C6FE3EFE73E58BEA
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2024

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\C62E.tmp

Filesize
1.9MB

MD5
bf1a552df9e713b350290ccea08c8b18

SHA1
f96096eccd2103dd5303d35289a811d74e7c89ba

SHA256
0b02fccedf30f195e267e64db300127877245bec543e58adb57223243d1e01bb

SHA512
f731cd9d2c05a7dd764b27bf1c2f4bd62e12743f902971a86eed4603d6e29db960343a058343398b8cfe759de246b5902019a8e2cc5b281b97e8939d5a1e6daa

Download Submit
memory/2024-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2996-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download