82db106b0360e456bbf654213db568576765115a8c73c48315a731af30c4365f

Analysis

max time kernel
108s
max time network
109s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 11:00

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General

Target

20b8fc888d39797a95a015b9fcb0cda0N.exe
Size

155KB
MD5

20b8fc888d39797a95a015b9fcb0cda0
SHA1

4cec6db2e47fdb05739e42fe59bb1d83e5ec3ef8
SHA256

82db106b0360e456bbf654213db568576765115a8c73c48315a731af30c4365f
SHA512

87339d6bbcaf14066f78ad2051ed9d83b80605e35f7f10f240ffced0e5cde9a64532f035287e06b8a713d9f1a0593a1477e317091af630e65136bee6f1275a96
SSDEEP

1536:2mZmg5zb02q/t6jOFvDO7slsF9PS24s+lSmSWQWOxzlAuT29X1N5UbsGt3kcm8xm:JZmCb6ROF96zMq19XAHtUcmKO5

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2928	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	20b8fc888d39797a95a015b9fcb0cda0N.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
2472	schtasks.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2920	2060	20b8fc888d39797a95a015b9fcb0cda0N.exe	31
PID 2060 wrote to memory of 2920	2060	20b8fc888d39797a95a015b9fcb0cda0N.exe	31
PID 2060 wrote to memory of 2920	2060	20b8fc888d39797a95a015b9fcb0cda0N.exe	31
PID 2060 wrote to memory of 2920	2060	20b8fc888d39797a95a015b9fcb0cda0N.exe	31
PID 2920 wrote to memory of 2472	2920	cmd.exe	33
PID 2920 wrote to memory of 2472	2920	cmd.exe	33
PID 2920 wrote to memory of 2472	2920	cmd.exe	33
PID 2920 wrote to memory of 2472	2920	cmd.exe	33
PID 2392 wrote to memory of 2928	2392	taskeng.exe	36
PID 2392 wrote to memory of 2928	2392	taskeng.exe	36
PID 2392 wrote to memory of 2928	2392	taskeng.exe	36
PID 2392 wrote to memory of 2928	2392	taskeng.exe	36

C:\Users\Admin\AppData\Local\Temp\20b8fc888d39797a95a015b9fcb0cda0N.exe
"C:\Users\Admin\AppData\Local\Temp\20b8fc888d39797a95a015b9fcb0cda0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060
- 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:2920
- - 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:2472

C:\Windows\system32\taskeng.exe
taskeng.exe {3D0DF102-88EA-456C-ADA5-CEADBE0E8140} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- 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:2928

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
155KB

MD5
dd272deb3ac76922e803d59f3e3934f1

SHA1
fa25cfdd135b1afed826b0ecd8920cb56ec27cf8

SHA256
e0fdf1c51c11f263bdae6d62e917dd25ea561b3ef6a4a77d29bbb292cfb84f68

SHA512
69c149dd7752ccc830adc16554e6ce53783b483f5a9768cf5f19e1c741f1103631903c631be9b15da3e08eb59dd21abcef22cdaf91ac70e6b1ca13d2127d1ebc

Download Submit
memory/2060-0-0x0000000074CC1000-0x0000000074CC2000-memory.dmp

Filesize
4KB

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memory/2060-1-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2060-2-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2060-3-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2060-5-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2060-6-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads