5e00ea89d0580d5548237f8c7fbbc87879e57b3aadccdbe0549a646a49934fa9

Analysis

max time kernel
147s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 05:57

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General

Target

HA_Midp2Exe_WW.exe
Size

2.3MB
MD5

634c26cdd5d1b73cb6befb365dea464c
SHA1

4552f3a5cd826d8a31b7b39cb3da24c9ac607684
SHA256

2725421e619db42c34fd43db7a24f8a9c4ad06625004e070a1e7f9764946fa34
SHA512

0aa99888c7f6d40096d621e21b4827b3705efaad4692c9097d2b3623c7fdccf79030f17ce26423594e76a526ea2c0fcfe78ce5a65a66d16dfcab0ec8a1740196
SSDEEP

49152:X6dBjcS3DiyOpeGqUcxv++v8EWQohG3CC7NTOPj7M72Z6AvAgzm8Wq:qd5z3GSxvd/WQohG3CC7NTMfud8z0q

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3036	is-BPSN2.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	HA_Midp2Exe_WW.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-BPSN2.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 3036	4908	HA_Midp2Exe_WW.exe	84
PID 4908 wrote to memory of 3036	4908	HA_Midp2Exe_WW.exe	84
PID 4908 wrote to memory of 3036	4908	HA_Midp2Exe_WW.exe	84

C:\Users\Admin\AppData\Local\Temp\HA_Midp2Exe_WW.exe
"C:\Users\Admin\AppData\Local\Temp\HA_Midp2Exe_WW.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Users\Admin\AppData\Local\Temp\is-HB64E.tmp\is-BPSN2.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-HB64E.tmp\is-BPSN2.tmp" /SL4 $50252 "C:\Users\Admin\AppData\Local\Temp\HA_Midp2Exe_WW.exe" 2069301 52224
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3036

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-HB64E.tmp\is-BPSN2.tmp

Filesize
635KB

MD5
05351210667a6d83a98859f46ea700b9

SHA1
d369825bb27691b33fc8713541a09d0786f36a6f

SHA256
95a4b85524e606116a4334413c3f34c2da40b88c767023c0b71ff7d3d42290e2

SHA512
519bafcd4cd2a72854cd4ce53a9510c176e47a23ca7195f6ff11710b569d317709252558cb5356abc0a627d29ad4f594371102bd06c47f1ae8aa00fbffb94c59

Download Submit
memory/3036-9-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3036-13-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/4908-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4908-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/4908-12-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download