4bcbb8983fe7425976c5a1789deff73fb138e80981f5ebfef1f835bcc6757760

Analysis

max time kernel
128s
max time network
144s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:18

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General

Target

f66fa3036e662d8f7ccce8795fb8b907.exe
Size

154KB
MD5

f66fa3036e662d8f7ccce8795fb8b907
SHA1

6685873421123f46a8762802b835e2556ad8e5aa
SHA256

ada4cebb65e8b8b58ecee2c799394b5bad8fa4ebfd3ee7cf8f88c54b93e91b86
SHA512

49be39d868ab2f268230222e12fbff79ee561641c1b61becba21909a0bb0ce45acae75d55a238c8940484c3b2cf57547105de9247ff5bc9b9af8675cf8eedaff
SSDEEP

1536:2mZmg5zb02q/t6jOFvDO7slsF9PS24s+lSmSWQWOxzlAuT2oLkC1N5UbsGt3kcmF:JZmCb6ROF96zMq1yLAHtUcmKyN

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1648	MangerFolder.exe

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 4 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	f66fa3036e662d8f7ccce8795fb8b907.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MangerFolder.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2648	schtasks.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2992	1660	f66fa3036e662d8f7ccce8795fb8b907.exe	31
PID 1660 wrote to memory of 2992	1660	f66fa3036e662d8f7ccce8795fb8b907.exe	31
PID 1660 wrote to memory of 2992	1660	f66fa3036e662d8f7ccce8795fb8b907.exe	31
PID 1660 wrote to memory of 2992	1660	f66fa3036e662d8f7ccce8795fb8b907.exe	31
PID 2992 wrote to memory of 2648	2992	cmd.exe	33
PID 2992 wrote to memory of 2648	2992	cmd.exe	33
PID 2992 wrote to memory of 2648	2992	cmd.exe	33
PID 2992 wrote to memory of 2648	2992	cmd.exe	33
PID 3068 wrote to memory of 1648	3068	taskeng.exe	35
PID 3068 wrote to memory of 1648	3068	taskeng.exe	35
PID 3068 wrote to memory of 1648	3068	taskeng.exe	35
PID 3068 wrote to memory of 1648	3068	taskeng.exe	35

C:\Users\Admin\AppData\Local\Temp\f66fa3036e662d8f7ccce8795fb8b907.exe
"C:\Users\Admin\AppData\Local\Temp\f66fa3036e662d8f7ccce8795fb8b907.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Mangers" /tr "C:\Users\Admin\AppData\Local\MangerFolder.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2992
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "Mangers" /tr "C:\Users\Admin\AppData\Local\MangerFolder.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2648

C:\Windows\system32\taskeng.exe
taskeng.exe {382575FC-AB01-4767-957B-96A2D442CEF2} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\MangerFolder.exe
  C:\Users\Admin\AppData\Local\MangerFolder.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\MangerFolder.exe

Filesize
154KB

MD5
5db1d147cf5d815cff4db45be7179f9d

SHA1
1cc242ad03bde0d10a1f93815fd91ad31b77d3d6

SHA256
c3fc0518728fda1ab53dab116abf2bd91dbc5417241e222105ab59e6a0cff1e2

SHA512
1a53473235b20f011d852c709c90d413b855c521e6f85543cde07122ee140e2516567f2b7ca8e43d42305100e7fb4380bb4c7a68a6787ed3ff35826a7de488a0

Download Submit
memory/1660-0-0x0000000074C01000-0x0000000074C02000-memory.dmp

Filesize
4KB

Download
memory/1660-1-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download
memory/1660-2-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download
memory/1660-3-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download
memory/1660-5-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads