9574e6c0883dc6308441a8af9d6c71191349272231abf89004e5005ce228dc40

Analysis

max time kernel
120s
max time network
130s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 13:36

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General

Target

vcredist2008_x64.exe
Size

5.0MB
MD5

e2ada570911edaaae7d1b3c979345fce
SHA1

a7c83077b8a28d409e36316d2d7321fa0ccdb7e8
SHA256

b811f2c047a3e828517c234bd4aa4883e1ec591d88fad21289ae68a6915a6665
SHA512

b890d83d36f3681a690828d8926139b4f13f8d2fcd258581542cf2fb7dce5d7e7e477731c9545a54a476ed5c2aaac44ce12d2c3d9b99c2c1c04a5ab4ee20c4b8
SSDEEP

98304:98I8/pCVmdbx2rU/xFnTBU8UeNeagEXtIgvjyGFDdo85qyKYr5NM62dNKViClWPg:9Avx2rw5Th8XeNyGtW0DJr5uDdQdWPet

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

install.exe

pid process

2440 install.exe
1192
Loads dropped DLL 5 IoCs

Processes:

vcredist2008_x64.exeinstall.exe

pid process

2236 vcredist2008_x64.exe
2236 vcredist2008_x64.exe
2440 install.exe
852
852

pid	process
2440	install.exe
1192

pid	process
2236	vcredist2008_x64.exe
2236	vcredist2008_x64.exe
2440	install.exe
852
852

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

vcredist2008_x64.exe

description	pid	process	target process
PID 2236 wrote to memory of 2440	2236	vcredist2008_x64.exe	install.exe
PID 2236 wrote to memory of 2440	2236	vcredist2008_x64.exe	install.exe
PID 2236 wrote to memory of 2440	2236	vcredist2008_x64.exe	install.exe
PID 2236 wrote to memory of 2440	2236	vcredist2008_x64.exe	install.exe

C:\Users\Admin\AppData\Local\Temp\vcredist2008_x64.exe
"C:\Users\Admin\AppData\Local\Temp\vcredist2008_x64.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2236

\??\c:\320d24896d006346ffb588\install.exe
c:\320d24896d006346ffb588\.\install.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2440

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\320d24896d006346ffb588\install.exe

Filesize
834KB

MD5
f0995d5ebde916fa146f51d324cf410c

SHA1
6a03e96a663051683b82601b5c7be72d72ecdb1c

SHA256
f0110ab02e8a531e3e7d196c03f907c659e6262c75861dc0c8d05f6a3ccbdd6b

SHA512
8a2ca604c06077a1c5a7ac9782ff6815a4ea1b152502707120cf5a8edddcda7c8d1a71e16c80305a3fa098acb6ecf158c770e6d0a9cb2e57a9d875fb935664b8

Download Submit
\??\c:\320d24896d006346ffb588\globdata.ini

Filesize
1KB

MD5
0a6b586fabd072bd7382b5e24194eac7

SHA1
60e3c7215c1a40fbfb3016d52c2de44592f8ca95

SHA256
7912e3fcf2698cf4f8625e563cd8215c6668739cae18bd6f27af2d25bec5c951

SHA512
b96b0448e9f0e94a7867b6bb103979e9ef2c0e074bcb85988d450d63de6edcf21dc83bb154aafb7de524af3c3734f0bb1ba649db0408612479322e1aa85be9f4

Download Submit
\??\c:\320d24896d006346ffb588\install.ini

Filesize
841B

MD5
f8f6c0e030cb622f065fe47d61da91d7

SHA1
cf6fa99747de8f35c6aea52df234c9c57583baa3

SHA256
c16727881c47a40077dc5a1f1ea71cbb28e3f4e156c0ae7074c6d7f5ecece21d

SHA512
b70c6d67dac5e6a0dbd17e3bcf570a95914482abad20d0304c02da22231070b4bc887720dbae972bc5066457e1273b68fde0805f1c1791e9466a5ca343485cde

Download Submit
\??\c:\320d24896d006346ffb588\install.res.1033.dll

Filesize
84KB

MD5
e8ed5b7797472df6f5e1dae87c123e5e

SHA1
71e203899c3faf5e9eb5543bfd0eb748b78da566

SHA256
6ad479dd35201c74092068cccd6d12fd84a45d2c04e927b39901a9126f9e06dd

SHA512
dfdd6bba404753f6afbc804551550bdc771eccc034c01f4c5149beb6d98424cf7b86fc63aac361a1840df9bc8365c726baab672055534620db70ca2c0e2e1b3e

Download Submit
\??\c:\320d24896d006346ffb588\vc_red.msi

Filesize
230KB

MD5
4aa5bbddbf6b2d1cf509c566312f1203

SHA1
0557e25cf4c2aa1bcb170707cd282ae864d93d17

SHA256
017e62a7a046acf00f5565e60f8eed4c5f409913e7ddc2f431d4236bbfdabab8

SHA512
e32fad32aefb70592eec56c55eaf65d6a6ed33939a6cabe7ff0ec33f91c4687001a41575ccfcac448c4739b2af4e309c2ec9e526104fb292d04aa8746dfad8f9

Download Submit
\??\c:\320d24896d006346ffb588\vcredist.bmp

Filesize
5KB

MD5
06fba95313f26e300917c6cea4480890

SHA1
31beee44776f114078fc403e405eaa5936c4bc3b

SHA256
594884a8006e24ad5b1578cd7c75aca21171bb079ebdc4f6518905bcf2237ba1

SHA512
7dca0f1ab5d3fd1ac8755142a7ca4d085bb0c2f12a7272e56159dadfa22da79ec8261815be71b9f5e7c32f6e8121ecb2443060f7db76feaf01eb193200e67dfd

Download Submit
memory/2440-37-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download
memory/2440-43-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download