7bf55bac5b9c5cd7962f897170cf83a7af56a6f058b266119d0c151fc3a906a8

Analysis

max time kernel
150s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 00:27

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General

Target

4659c37012a464fa494af2c70d075aba.exe
Size

413KB
MD5

4659c37012a464fa494af2c70d075aba
SHA1

0a2012de48575a20c14d043bb7c4f612a09f5979
SHA256

7bf55bac5b9c5cd7962f897170cf83a7af56a6f058b266119d0c151fc3a906a8
SHA512

fedb0bdf66d1c49d321c41a7ad021a54e08265ef69499d479f68890a5dddcfcad70d98d393d1e969bae2be68ba33c7a213995a07a811d1cff7fe30c9b41b9b60
SSDEEP

12288:JNDOEZMhHBCCF3Z4mxxy7sIcOa/Y91TVKq:J1OEZM7QmXcsINwrq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1400	kanwi.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\kanwi.exe	4659c37012a464fa494af2c70d075aba.exe
File opened for modification	C:\Windows\SysWOW64\kanwi.exe	4659c37012a464fa494af2c70d075aba.exe
File created	C:\Windows\SysWOW64\kanwi.dll	4659c37012a464fa494af2c70d075aba.exe
File opened for modification	C:\Windows\SysWOW64\kanwi.exe	kanwi.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	4659c37012a464fa494af2c70d075aba.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 1268	1008	4659c37012a464fa494af2c70d075aba.exe	88
PID 1008 wrote to memory of 1268	1008	4659c37012a464fa494af2c70d075aba.exe	88
PID 1008 wrote to memory of 1268	1008	4659c37012a464fa494af2c70d075aba.exe	88

C:\Users\Admin\AppData\Local\Temp\4659c37012a464fa494af2c70d075aba.exe
"C:\Users\Admin\AppData\Local\Temp\4659c37012a464fa494af2c70d075aba.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1008
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
  2⤵
  PID:1268

C:\Windows\SysWOW64\kanwi.exe
C:\Windows\SysWOW64\kanwi.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:1400

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Deleteme.bat

Filesize
184B

MD5
adff8c2a394e3eeb6ddc7191495c6eef

SHA1
28c9122ba1da850105c82a573ede728eed20cb20

SHA256
92f70f55506ba44d7663fb18403aa4d62233597a56467df6ab861fd4797cbd82

SHA512
b0a9bd13d11281ddaefee4a3962c8d7903477e5f3671425a05c47ec5f53f33ff9cd3f2089884a37995f36f69a3f9aad2d4697ed4a51180bfd1bc284151873eab

Download Submit
C:\Windows\SysWOW64\kanwi.exe

Filesize
413KB

MD5
4659c37012a464fa494af2c70d075aba

SHA1
0a2012de48575a20c14d043bb7c4f612a09f5979

SHA256
7bf55bac5b9c5cd7962f897170cf83a7af56a6f058b266119d0c151fc3a906a8

SHA512
fedb0bdf66d1c49d321c41a7ad021a54e08265ef69499d479f68890a5dddcfcad70d98d393d1e969bae2be68ba33c7a213995a07a811d1cff7fe30c9b41b9b60

Download Submit
memory/1008-19-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/1008-23-0x00000000024C0000-0x00000000024C1000-memory.dmp

Filesize
4KB

Download
memory/1008-4-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/1008-5-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/1008-6-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/1008-7-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/1008-8-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/1008-9-0x0000000003450000-0x0000000003451000-memory.dmp

Filesize
4KB

Download
memory/1008-10-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/1008-15-0x0000000003440000-0x0000000003442000-memory.dmp

Filesize
8KB

Download
memory/1008-21-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/1008-16-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1008-1-0x0000000002240000-0x0000000002294000-memory.dmp

Filesize
336KB

Download
memory/1008-18-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1008-17-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/1008-36-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/1008-3-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/1008-0-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1008-2-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/1008-24-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/1008-26-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1008-28-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/1008-29-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1008-30-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1008-31-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/1008-32-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1008-33-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1008-34-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1008-35-0x0000000003490000-0x0000000003491000-memory.dmp

Filesize
4KB

Download
memory/1008-37-0x0000000002240000-0x0000000002294000-memory.dmp

Filesize
336KB

Download
memory/1008-38-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/1008-39-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/1400-22-0x0000000000550000-0x00000000005A4000-memory.dmp

Filesize
336KB

Download
memory/1400-20-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads