235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da

Analysis

max time kernel
74s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/12/2022, 22:17

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General

Target

235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe
Size

2.0MB
MD5

5aeaaec0e5fe7667b3f0879051440bf4
SHA1

c87a6afbaa9bac0340812eeb3fa1221a26dfdad0
SHA256

235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da
SHA512

9a883b151bb9c3b523e7f4b4f1f63e935eeb47eb440da39588a7bc2c046b1603f9fa19cf9f58dafa4061c9a354178c898b446614d99f271956cc08184f2d1f3c
SSDEEP

49152:8VORjZhBfJXAE9oospduF/OsdKb0nGv4nwMmDTEnyiVranvt:cORjZhBfKEACOoRbNc6ymUt

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
664	rundll32.exe
664	rundll32.exe
664	rundll32.exe
664	rundll32.exe
1592	rundll32.exe
1592	rundll32.exe
1592	rundll32.exe
1592	rundll32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 1220	1160	235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe	28
PID 1160 wrote to memory of 1220	1160	235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe	28
PID 1160 wrote to memory of 1220	1160	235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe	28
PID 1160 wrote to memory of 1220	1160	235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe	28
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 1220 wrote to memory of 664	1220	control.exe	29
PID 664 wrote to memory of 888	664	rundll32.exe	30
PID 664 wrote to memory of 888	664	rundll32.exe	30
PID 664 wrote to memory of 888	664	rundll32.exe	30
PID 664 wrote to memory of 888	664	rundll32.exe	30
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31
PID 888 wrote to memory of 1592	888	RunDll32.exe	31

C:\Users\Admin\AppData\Local\Temp\235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe
"C:\Users\Admin\AppData\Local\Temp\235a41a815dd63787ae010eba18cf2243bf5e97e3106b006e0fb2cdd8184c4da.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\GClj1Q8.CPL",
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1220
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\GClj1Q8.CPL",
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:664
  - - C:\Windows\system32\RunDll32.exe
      C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\GClj1Q8.CPL",
      4⤵
      Suspicious use of WriteProcessMemory
      PID:888
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\GClj1Q8.CPL",
        5⤵
        Loads dropped DLL
        
        PID:1592

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\GClj1Q8.CPL

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
\Users\Admin\AppData\Local\Temp\GClj1Q8.cpl

Filesize
1.6MB

MD5
33842f978dcdd1dee32af36046148fd0

SHA1
27e0477d6bd241c4394706fbadd6a636d7d0fe79

SHA256
577dbde35cb7edb61cacca0b0eeaf34ba5a24bc511394d32cc71ba83cb63faa1

SHA512
fbf1092789f17ca885b1c39b718df2cfde01b223467ebd75b5a10687f3c9026bd619a7df79da3fe7ac6abf35321b01e5a02f0b0803fb1efe9a74eb3403f50a6e

Download Submit
memory/664-64-0x00000000021D0000-0x0000000002E1A000-memory.dmp

Filesize
12.3MB

Download
memory/664-66-0x0000000000A00000-0x0000000000ADE000-memory.dmp

Filesize
888KB

Download
memory/664-67-0x0000000000920000-0x00000000009EA000-memory.dmp

Filesize
808KB

Download
memory/664-68-0x0000000000920000-0x00000000009EA000-memory.dmp

Filesize
808KB

Download
memory/664-65-0x00000000746D0000-0x000000007486C000-memory.dmp

Filesize
1.6MB

Download
memory/1160-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/1592-77-0x00000000008B0000-0x0000000000A44000-memory.dmp

Filesize
1.6MB

Download
memory/1592-78-0x0000000000BE0000-0x0000000000CBE000-memory.dmp

Filesize
888KB

Download
memory/1592-79-0x0000000000A50000-0x0000000000B1A000-memory.dmp

Filesize
808KB

Download
memory/1592-80-0x0000000000A50000-0x0000000000B1A000-memory.dmp

Filesize
808KB

Download
memory/1592-82-0x00000000008B0000-0x0000000000A44000-memory.dmp

Filesize
1.6MB

Download