ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281

Analysis

max time kernel
162s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:28

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General

Target

ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe
Size

5.6MB
MD5

2c8b408807d3784ad33025f270d19939
SHA1

8a33efee75c9c01eadcce7a1ec843bd9d5cd2781
SHA256

ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281
SHA512

690edeb7122e43cb614aee2e28d7dd0c873db86fe63e4ecf8124c84c2552fd35e7e7602620abe8ac516dbfd1b88b9e3fa6ddcb201b15ed36cc23d7cbbcaa2992
SSDEEP

98304:wjWhgnpRkqBXNjjUclHWLbXODchBzIgEfi9C4OsCL1Hgw6rWQVyrVI:wvRn9UKHWX+DcLlEWC4OX1HgwNQj

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

pid process

1120 ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

Loads dropped DLL 2 IoCs

Processes:

ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

pid	process
1120	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp
1120	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe

description	pid	process	target process
PID 3940 wrote to memory of 1120	3940	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp
PID 3940 wrote to memory of 1120	3940	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp
PID 3940 wrote to memory of 1120	3940	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe	ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

C:\Users\Admin\AppData\Local\Temp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe
"C:\Users\Admin\AppData\Local\Temp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3940
- C:\Users\Admin\AppData\Local\Temp\is-EIS3O.tmp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-EIS3O.tmp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp" /SL5="$90064,5315869,115200,C:\Users\Admin\AppData\Local\Temp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1120

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-EIS3O.tmp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

Filesize
1.1MB

MD5
0bfca55b6ee6f7de7d140c173ef98225

SHA1
6eb61509fd1eb6c1ccf84a128b4eb062a18645ae

SHA256
6438a50c315a7d141ea66e99a65d954cf40a4b1c2b31685c2bdbc037632c2327

SHA512
19b49db4cb80fefb40b1102e1f3ed7a36f5ac7398650f69ba655145eaa787263752071b4f959b488bcd6e3e21f02a7c748f486e0b7218be5ec60982ce6fb2243

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-EIS3O.tmp\ca8c0209b8c89a56aca9cb1bde3be47eab9b9022f36b342cb7695c734599d281.tmp

Filesize
1.1MB

MD5
0bfca55b6ee6f7de7d140c173ef98225

SHA1
6eb61509fd1eb6c1ccf84a128b4eb062a18645ae

SHA256
6438a50c315a7d141ea66e99a65d954cf40a4b1c2b31685c2bdbc037632c2327

SHA512
19b49db4cb80fefb40b1102e1f3ed7a36f5ac7398650f69ba655145eaa787263752071b4f959b488bcd6e3e21f02a7c748f486e0b7218be5ec60982ce6fb2243

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-RT5S8.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-RT5S8.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
memory/1120-134-0x0000000000000000-mapping.dmp

Download
memory/1120-140-0x0000000003310000-0x000000000334C000-memory.dmp

Filesize
240KB

Download
memory/3940-132-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3940-137-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3940-141-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download