8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

Analysis

max time kernel
126s
max time network
120s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
08/06/2023, 06:05

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General

Target

8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe
Size

207KB
MD5

9e4ebba8a47344a319e7908bbbab7364
SHA1

8bd2066762f44238cb169e411ab82697c7ee0cba
SHA256

8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321
SHA512

39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f
SSDEEP

3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4316	lamod.exe
1360	lamod.exe
1344	lamod.exe
3564	lamod.exe

Loads dropped DLL 1 IoCs

pid	Process
3964	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
64	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4132	8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4132 wrote to memory of 4316	4132	8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe	66
PID 4132 wrote to memory of 4316	4132	8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe	66
PID 4132 wrote to memory of 4316	4132	8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe	66
PID 4316 wrote to memory of 64	4316	lamod.exe	67
PID 4316 wrote to memory of 64	4316	lamod.exe	67
PID 4316 wrote to memory of 64	4316	lamod.exe	67
PID 4316 wrote to memory of 1756	4316	lamod.exe	69
PID 4316 wrote to memory of 1756	4316	lamod.exe	69
PID 4316 wrote to memory of 1756	4316	lamod.exe	69
PID 1756 wrote to memory of 4556	1756	cmd.exe	71
PID 1756 wrote to memory of 4556	1756	cmd.exe	71
PID 1756 wrote to memory of 4556	1756	cmd.exe	71
PID 1756 wrote to memory of 4396	1756	cmd.exe	72
PID 1756 wrote to memory of 4396	1756	cmd.exe	72
PID 1756 wrote to memory of 4396	1756	cmd.exe	72
PID 1756 wrote to memory of 4736	1756	cmd.exe	73
PID 1756 wrote to memory of 4736	1756	cmd.exe	73
PID 1756 wrote to memory of 4736	1756	cmd.exe	73
PID 1756 wrote to memory of 4752	1756	cmd.exe	74
PID 1756 wrote to memory of 4752	1756	cmd.exe	74
PID 1756 wrote to memory of 4752	1756	cmd.exe	74
PID 1756 wrote to memory of 4764	1756	cmd.exe	75
PID 1756 wrote to memory of 4764	1756	cmd.exe	75
PID 1756 wrote to memory of 4764	1756	cmd.exe	75
PID 1756 wrote to memory of 4776	1756	cmd.exe	76
PID 1756 wrote to memory of 4776	1756	cmd.exe	76
PID 1756 wrote to memory of 4776	1756	cmd.exe	76
PID 4316 wrote to memory of 3964	4316	lamod.exe	78
PID 4316 wrote to memory of 3964	4316	lamod.exe	78
PID 4316 wrote to memory of 3964	4316	lamod.exe	78

C:\Users\Admin\AppData\Local\Temp\8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe
"C:\Users\Admin\AppData\Local\Temp\8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
  "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4316
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN lamod.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:64
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "lamod.exe" /P "Admin:N"&&CACLS "lamod.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1756
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4556
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:N"
      4⤵
      PID:4396
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:R" /E
      4⤵
      PID:4736
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4752
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:N"
      4⤵
      PID:4764
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:R" /E
      4⤵
      PID:4776
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:3964

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:1360

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:1344

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:3564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

Filesize
207KB

MD5
9e4ebba8a47344a319e7908bbbab7364

SHA1
8bd2066762f44238cb169e411ab82697c7ee0cba

SHA256
8b902d6ac37c3fd6c093e0d43295bbb88a53181bcc938c473d5fed31d8f58321

SHA512
39978cb7005b2809ae6bc0667c43bdff164210f6eec51c85c7a05ae55631f869de1318b14d897e44e2a702f2b375628a182d282c146021e2858f5cd2ea008f1f

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
a5ed103ec4719a27ab3d3c01dac66f01

SHA1
c830d6980d7edea60568a518eccd36c0bc2a4924

SHA256
dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

SHA512
b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
a5ed103ec4719a27ab3d3c01dac66f01

SHA1
c830d6980d7edea60568a518eccd36c0bc2a4924

SHA256
dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

SHA512
b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
162B

MD5
1b7c22a214949975556626d7217e9a39

SHA1
d01c97e2944166ed23e47e4a62ff471ab8fa031f

SHA256
340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

SHA512
ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
a5ed103ec4719a27ab3d3c01dac66f01

SHA1
c830d6980d7edea60568a518eccd36c0bc2a4924

SHA256
dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

SHA512
b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads