b00f8a4cbcf51e2e5f57a11aeb492c2d3e94d5615b8459701a730bca374708cb

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 15:56

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General

Target

jv16pt_setup_hb.exe
Size

5.9MB
MD5

3253fe5edc8d91b933c9478e0a938417
SHA1

991408c0109b2f5e18e458249cc0c11f4c401977
SHA256

2021994d9c40e702ed175dfd3f08a16669f18530db94e040fcb838f9d4c1a60b
SHA512

0d3d491fcff3ceb5eda849d9633259c8add5805197b4cad4849a1eae8385fc5f035ec3da182a961f3e6baac9b11aeb3548323c5da6cda686c5ce660213bdd693
SSDEEP

98304:dlb6ASvncOtuBToEZBY54iTQ47yMdzv87zIilkNxFK4Wre1XChXOJKWdtO37:+zcOtwsEZBbi0GdzuTGN7K4WreaOJ1dM

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4572	is-0I4O1.tmp

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 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	jv16pt_setup_hb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-0I4O1.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 4572	772	jv16pt_setup_hb.exe	82
PID 772 wrote to memory of 4572	772	jv16pt_setup_hb.exe	82
PID 772 wrote to memory of 4572	772	jv16pt_setup_hb.exe	82

C:\Users\Admin\AppData\Local\Temp\jv16pt_setup_hb.exe
"C:\Users\Admin\AppData\Local\Temp\jv16pt_setup_hb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:772
- C:\Users\Admin\AppData\Local\Temp\is-FS2GF.tmp\is-0I4O1.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-FS2GF.tmp\is-0I4O1.tmp" /SL4 $D0046 "C:\Users\Admin\AppData\Local\Temp\jv16pt_setup_hb.exe" 5992458 52736
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\is-FS2GF.tmp\is-0I4O1.tmp

Filesize
658KB

MD5
f627721a34c13a5307779a498e8f6519

SHA1
9e54ec07e780eb1ccbbd61bb1a24238e46c01e18

SHA256
13c6a795a259a9731d5c00f35e6eeeeae840423d3e1783fd6c75509a3b7cb348

SHA512
c2dc88b441539b8827f0ef2a4c6b404cebaa5452d884d0174a2447347a462552f47a9d6521ecfa660cd9f0e0771fc192438865dcda305ab373c6f9a0c694aecc

Download Submit
memory/772-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/772-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/772-13-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4572-12-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/4572-14-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download