a3e0092c6d11efe7e392174dfa1e14dde2fcf8387251779050bfb7c49a0dea38

Analysis

max time kernel
102s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 12:34

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General

Target

5bd14a58d14258522a4a110c7ff05c70N.exe
Size

84KB
MD5

5bd14a58d14258522a4a110c7ff05c70
SHA1

463ae3599a6cffcff2c33bb0e7fd5bc71c920295
SHA256

a3e0092c6d11efe7e392174dfa1e14dde2fcf8387251779050bfb7c49a0dea38
SHA512

a4d2633c8f80aa3dc05ce3bc577612bb767063ee6e95966b2a52871ba778afa2e37320794d3812cfef94818ae8df1c750f7e23c01f8654ce0b4acae109d73ff6
SSDEEP

1536:Oj0sDzbmbiSyzknD65oxbScbpTuHCNmg/Td1l8LONUIisem30:DmzTYDClTQTd1l8d7seV

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2708	5bd14a58d14258522a4a110c7ff05c70N.exe

Executes dropped EXE 1 IoCs

pid	Process
2708	5bd14a58d14258522a4a110c7ff05c70N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2348	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2348	5bd14a58d14258522a4a110c7ff05c70N.exe
2708	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2708	2348	5bd14a58d14258522a4a110c7ff05c70N.exe	86
PID 2348 wrote to memory of 2708	2348	5bd14a58d14258522a4a110c7ff05c70N.exe	86
PID 2348 wrote to memory of 2708	2348	5bd14a58d14258522a4a110c7ff05c70N.exe	86

C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
"C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
  C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2708

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\5bd14a58d14258522a4a110c7ff05c70N.exe

Filesize
84KB

MD5
912634ed23dd8f53f8db208b831da976

SHA1
7de9dd8c53cb27668556440fae47d953dfecf71e

SHA256
64e2e2ff29bc12886fb808b2712f258cd08ea1c7f03299437f66d8ac9fedb364

SHA512
a2e56a6073192e282224b8b8a252fbba783f66e6a03e9b441141b9de770c09c4269c7b1a5cc285d1bba1e75500b3a079af046b82db508cb88331f2628173461d

Download Submit
memory/2348-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2348-1-0x0000000001430000-0x000000000145F000-memory.dmp

Filesize
188KB

Download
memory/2348-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2348-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2708-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2708-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

Filesize
188KB

Download
memory/2708-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2708-25-0x00000000014F0000-0x000000000150B000-memory.dmp

Filesize
108KB

Download