3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

Analysis

max time kernel
124s
max time network
124s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
07/06/2023, 23:53

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General

Target

3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe
Size

206KB
MD5

704ac0006acc98533650f98ce12eca09
SHA1

f7c2477d7302fffdb02f72d17df899a2247c1100
SHA256

3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760
SHA512

889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a
SSDEEP

3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1772	lamod.exe
4296	lamod.exe
1248	lamod.exe

Loads dropped DLL 1 IoCs

pid	Process
4020	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
2032	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4956	3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 1772	4956	3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe	66
PID 4956 wrote to memory of 1772	4956	3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe	66
PID 4956 wrote to memory of 1772	4956	3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe	66
PID 1772 wrote to memory of 2032	1772	lamod.exe	67
PID 1772 wrote to memory of 2032	1772	lamod.exe	67
PID 1772 wrote to memory of 2032	1772	lamod.exe	67
PID 1772 wrote to memory of 4396	1772	lamod.exe	69
PID 1772 wrote to memory of 4396	1772	lamod.exe	69
PID 1772 wrote to memory of 4396	1772	lamod.exe	69
PID 4396 wrote to memory of 2876	4396	cmd.exe	71
PID 4396 wrote to memory of 2876	4396	cmd.exe	71
PID 4396 wrote to memory of 2876	4396	cmd.exe	71
PID 4396 wrote to memory of 3996	4396	cmd.exe	72
PID 4396 wrote to memory of 3996	4396	cmd.exe	72
PID 4396 wrote to memory of 3996	4396	cmd.exe	72
PID 4396 wrote to memory of 3884	4396	cmd.exe	73
PID 4396 wrote to memory of 3884	4396	cmd.exe	73
PID 4396 wrote to memory of 3884	4396	cmd.exe	73
PID 4396 wrote to memory of 4700	4396	cmd.exe	74
PID 4396 wrote to memory of 4700	4396	cmd.exe	74
PID 4396 wrote to memory of 4700	4396	cmd.exe	74
PID 4396 wrote to memory of 4756	4396	cmd.exe	75
PID 4396 wrote to memory of 4756	4396	cmd.exe	75
PID 4396 wrote to memory of 4756	4396	cmd.exe	75
PID 4396 wrote to memory of 1496	4396	cmd.exe	76
PID 4396 wrote to memory of 1496	4396	cmd.exe	76
PID 4396 wrote to memory of 1496	4396	cmd.exe	76
PID 1772 wrote to memory of 4020	1772	lamod.exe	77
PID 1772 wrote to memory of 4020	1772	lamod.exe	77
PID 1772 wrote to memory of 4020	1772	lamod.exe	77

C:\Users\Admin\AppData\Local\Temp\3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe
"C:\Users\Admin\AppData\Local\Temp\3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4956
- 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:1772
- - 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:2032
- - 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:4396
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2876
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:N"
      4⤵
      PID:3996
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:R" /E
      4⤵
      PID:3884
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4700
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:N"
      4⤵
      PID:4756
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:R" /E
      4⤵
      PID:1496
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:4020

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:4296

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:1248

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
206KB

MD5
704ac0006acc98533650f98ce12eca09

SHA1
f7c2477d7302fffdb02f72d17df899a2247c1100

SHA256
3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

SHA512
889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a

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

Filesize
206KB

MD5
704ac0006acc98533650f98ce12eca09

SHA1
f7c2477d7302fffdb02f72d17df899a2247c1100

SHA256
3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

SHA512
889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a

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

Filesize
206KB

MD5
704ac0006acc98533650f98ce12eca09

SHA1
f7c2477d7302fffdb02f72d17df899a2247c1100

SHA256
3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

SHA512
889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a

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

Filesize
206KB

MD5
704ac0006acc98533650f98ce12eca09

SHA1
f7c2477d7302fffdb02f72d17df899a2247c1100

SHA256
3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

SHA512
889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a

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

Filesize
206KB

MD5
704ac0006acc98533650f98ce12eca09

SHA1
f7c2477d7302fffdb02f72d17df899a2247c1100

SHA256
3a643e2e59bc156f0b8ab49b4f2071cce2c8bba9ee19294f7f5122999abb5760

SHA512
889fd7d256edca456f44a30952bf9ea8f8d451d6d31a981bae9c019e6c08f2dfca9ecd8a779bb966ba6fda2402d21ad0b94480e180536110657be9b15336605a

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