9d18735cb452e04efc58b0e381ef91fd3d10a66becea79c87a39ef55204bca44

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/09/2024, 12:12

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General

Target

5f067155980d04cc127c4e42a080ec90N.exe
Size

6.0MB
MD5

5f067155980d04cc127c4e42a080ec90
SHA1

52ef382a5fb933b1a90c7fd112135c7ab50cc42a
SHA256

9d18735cb452e04efc58b0e381ef91fd3d10a66becea79c87a39ef55204bca44
SHA512

a2b1c21d70f6333276f59902a985da6f5bdbe2fb6272d3bb5bbf760be1668b8d736b6676f3828eabd7e7d49b1f55621ae4b12e2df2f35ecfcfd0b9f316124fd3
SSDEEP

98304:emhd1UryehTrktVGi47vV7wQqZUha5jtSyZIUS:elBTgtVGt7v2QbaZtlir

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4376	65FD.tmp

Executes dropped EXE 1 IoCs

pid	Process
4376	65FD.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	5f067155980d04cc127c4e42a080ec90N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	65FD.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 4376	2476	5f067155980d04cc127c4e42a080ec90N.exe	86
PID 2476 wrote to memory of 4376	2476	5f067155980d04cc127c4e42a080ec90N.exe	86
PID 2476 wrote to memory of 4376	2476	5f067155980d04cc127c4e42a080ec90N.exe	86

C:\Users\Admin\AppData\Local\Temp\5f067155980d04cc127c4e42a080ec90N.exe
"C:\Users\Admin\AppData\Local\Temp\5f067155980d04cc127c4e42a080ec90N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Users\Admin\AppData\Local\Temp\65FD.tmp
  "C:\Users\Admin\AppData\Local\Temp\65FD.tmp" --splashC:\Users\Admin\AppData\Local\Temp\5f067155980d04cc127c4e42a080ec90N.exe 029DB67D168DDCA214E166D3E5AB17799114DBE25BDB33F2765CA77739A32E3E1BC000EDBE98840EF195FE678ECA5DE299CB83C5B05460D509ADB75175BA3888
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4376

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\65FD.tmp

Filesize
6.0MB

MD5
acea108a1cdf0264cc072998b08749ce

SHA1
bb181565e2ddabc2b8ad655d9db765b2677e9365

SHA256
d260a2a2b44ba30eaca9ddb15103d5e55d87bbedea1e32d82e0a7bc2076e2e97

SHA512
37adc685e50eb8ab08a8a4f2edd944f5d06deb80d8052855650b611af53dbaacd7aa5cbd7256750e58517a2fd644b3dbf19b7250a4844e1bf9f714df15c41926

Download Submit
memory/2476-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/4376-5-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download