3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2023, 21:45

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General

Target

3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe
Size

206KB
MD5

b98f5075e1f4b3702c350895048d3e93
SHA1

b30065a7ba50ba9ea5700ac58bfe9032320ec50e
SHA256

3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49
SHA512

4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1
SSDEEP

3072:H/DmgskHbfHN+Pst60p0zuNmnKG7peNMQbuZAIqbey3lfbi:fDmfAfHN+wiuInRexuZAIij

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	lamod.exe

Executes dropped EXE 3 IoCs

pid	Process
1228	lamod.exe
4136	lamod.exe
3200	lamod.exe

Loads dropped DLL 1 IoCs

pid	Process
3868	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
1780	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1224	3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 1228	1224	3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe	83
PID 1224 wrote to memory of 1228	1224	3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe	83
PID 1224 wrote to memory of 1228	1224	3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe	83
PID 1228 wrote to memory of 1780	1228	lamod.exe	84
PID 1228 wrote to memory of 1780	1228	lamod.exe	84
PID 1228 wrote to memory of 1780	1228	lamod.exe	84
PID 1228 wrote to memory of 3324	1228	lamod.exe	86
PID 1228 wrote to memory of 3324	1228	lamod.exe	86
PID 1228 wrote to memory of 3324	1228	lamod.exe	86
PID 3324 wrote to memory of 3436	3324	cmd.exe	88
PID 3324 wrote to memory of 3436	3324	cmd.exe	88
PID 3324 wrote to memory of 3436	3324	cmd.exe	88
PID 3324 wrote to memory of 796	3324	cmd.exe	89
PID 3324 wrote to memory of 796	3324	cmd.exe	89
PID 3324 wrote to memory of 796	3324	cmd.exe	89
PID 3324 wrote to memory of 4208	3324	cmd.exe	90
PID 3324 wrote to memory of 4208	3324	cmd.exe	90
PID 3324 wrote to memory of 4208	3324	cmd.exe	90
PID 3324 wrote to memory of 1408	3324	cmd.exe	91
PID 3324 wrote to memory of 1408	3324	cmd.exe	91
PID 3324 wrote to memory of 1408	3324	cmd.exe	91
PID 3324 wrote to memory of 2052	3324	cmd.exe	92
PID 3324 wrote to memory of 2052	3324	cmd.exe	92
PID 3324 wrote to memory of 2052	3324	cmd.exe	92
PID 3324 wrote to memory of 2084	3324	cmd.exe	93
PID 3324 wrote to memory of 2084	3324	cmd.exe	93
PID 3324 wrote to memory of 2084	3324	cmd.exe	93
PID 1228 wrote to memory of 3868	1228	lamod.exe	101
PID 1228 wrote to memory of 3868	1228	lamod.exe	101
PID 1228 wrote to memory of 3868	1228	lamod.exe	101

C:\Users\Admin\AppData\Local\Temp\3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe
"C:\Users\Admin\AppData\Local\Temp\3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
  "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1228
- - 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:1780
- - 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:3324
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3436
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:N"
      4⤵
      PID:796
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "lamod.exe" /P "Admin:R" /E
      4⤵
      PID:4208
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1408
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:N"
      4⤵
      PID:2052
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\a9e2a16078" /P "Admin:R" /E
      4⤵
      PID:2084
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:3868

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:4136

C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
1⤵
- Executes dropped EXE
PID:3200

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

Query Registry

T1012

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
b98f5075e1f4b3702c350895048d3e93

SHA1
b30065a7ba50ba9ea5700ac58bfe9032320ec50e

SHA256
3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

SHA512
4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1

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

Filesize
206KB

MD5
b98f5075e1f4b3702c350895048d3e93

SHA1
b30065a7ba50ba9ea5700ac58bfe9032320ec50e

SHA256
3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

SHA512
4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1

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

Filesize
206KB

MD5
b98f5075e1f4b3702c350895048d3e93

SHA1
b30065a7ba50ba9ea5700ac58bfe9032320ec50e

SHA256
3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

SHA512
4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1

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

Filesize
206KB

MD5
b98f5075e1f4b3702c350895048d3e93

SHA1
b30065a7ba50ba9ea5700ac58bfe9032320ec50e

SHA256
3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

SHA512
4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1

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

Filesize
206KB

MD5
b98f5075e1f4b3702c350895048d3e93

SHA1
b30065a7ba50ba9ea5700ac58bfe9032320ec50e

SHA256
3bc6dd766a73ec469b88dd66bbc41c8473be8c4ae877f9c4b3d1e85adc85bb49

SHA512
4d889de4cde80d384b2bf5bbeeacaef12e883b9a5df92a43aca98cfb662f7ee52fe2b57150d5faf8df70847aec55ef70b72b5cd318cf28b86bb06ef5a16c97b1

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\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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads