e52d0c415dde2d6da9c5b3c357fbab265c020684cd3e287533e2ca0d79890a2c

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16-03-2024 06:50

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General

Target

cd64790e24e9046f362574187c17a511.exe
Size

5.8MB
MD5

cd64790e24e9046f362574187c17a511
SHA1

9a61e2d780cd4e1138f03042c030cfc62d6d04eb
SHA256

e52d0c415dde2d6da9c5b3c357fbab265c020684cd3e287533e2ca0d79890a2c
SHA512

90838be5d255a6d5872626563648173163fa686a65408acc4b17fe6408b711eba7a3e2ab189ab0cdff6348335c5b953158a6d4f5ddf14762a2394d2cd20cd406
SSDEEP

98304:Hzp5qjtsizFJyaGQZaXhP5a9UEI+eG9jAkbkR79D+cVItGQZaXhP5a9UEI+eG:H2jOiryUGhRaaCkN9qHGhRa

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2180	cd64790e24e9046f362574187c17a511.exe

Executes dropped EXE 1 IoCs

pid	Process
2180	cd64790e24e9046f362574187c17a511.exe

Loads dropped DLL 1 IoCs

pid	Process
1504	cd64790e24e9046f362574187c17a511.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1504-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x000b000000012256-10.dat	upx
behavioral1/files/0x000b000000012256-15.dat	upx
behavioral1/memory/2180-16-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1504	cd64790e24e9046f362574187c17a511.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1504	cd64790e24e9046f362574187c17a511.exe
2180	cd64790e24e9046f362574187c17a511.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 2180	1504	cd64790e24e9046f362574187c17a511.exe	28
PID 1504 wrote to memory of 2180	1504	cd64790e24e9046f362574187c17a511.exe	28
PID 1504 wrote to memory of 2180	1504	cd64790e24e9046f362574187c17a511.exe	28
PID 1504 wrote to memory of 2180	1504	cd64790e24e9046f362574187c17a511.exe	28

C:\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe
"C:\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe
  C:\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2180

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe

Filesize
5.8MB

MD5
c2a6909cf940e10c93a31af8b2c3b553

SHA1
09578b38e5175555e939d5f8ee7e6c892680d867

SHA256
389f8e3e7ece45700752a0c4a0aaf0c3fd48528621e16dc42efd3a10732b53c6

SHA512
e941d88c75a14795b4c1d3f53c7a1b200875d42daac35dcc24cfc7efb961809bc46b5c3c5a25ac1c0131a2036db3247fde752fe8bd85d10fa88e5eaca585c352

Download Submit
\Users\Admin\AppData\Local\Temp\cd64790e24e9046f362574187c17a511.exe

Filesize
192KB

MD5
fa844e73578cfcf574d97755360793a7

SHA1
91af34e411b635bc635518da87bd7e0579c96d9a

SHA256
4856980b2b3135c897062f6668fc2830ca59b0d223a79db9531218fe84edf1f8

SHA512
59b3f417535f68bbb04627db8c101d31f0efefc524ee3f6359a39e02e33d6dafb685e5943f649873fbaa1cabb5472c652217ede68e3fbaba358ed5d6d7d678cb

Download Submit
memory/1504-13-0x0000000003DD0000-0x00000000042BF000-memory.dmp

Filesize
4.9MB

Download
memory/1504-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/1504-2-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/1504-14-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1504-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/1504-31-0x0000000003DD0000-0x00000000042BF000-memory.dmp

Filesize
4.9MB

Download
memory/2180-17-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2180-19-0x0000000000260000-0x0000000000393000-memory.dmp

Filesize
1.2MB

Download
memory/2180-16-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2180-24-0x00000000034F0000-0x000000000371A000-memory.dmp

Filesize
2.2MB

Download
memory/2180-23-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2180-32-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download