b2fb0238c9f76460f7445c393c5b100e28f523f503bfb20dfee27da55da6d3f4

Analysis

max time kernel
79s
max time network
120s
platform
windows10_x64
resource
win10-en-20210920
submitted
07-10-2021 13:47

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General

Target

Skin.exe
Size

6.8MB
MD5

bbe1d8315d0aedd4ad306628758d4e94
SHA1

4201eb249ebe73e0a402fc0d18219d1756f85681
SHA256

b2fb0238c9f76460f7445c393c5b100e28f523f503bfb20dfee27da55da6d3f4
SHA512

685b23d449ef15395fb4e23570b41fba7b051693ae5abf0fc1ff81c1fffd70739811d1d15ecee04805f5d856e88444bcc5351d06fe800e84ce31cfc4ea6b2a9b

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

Processes:

Skin.exe

pid process

2120 Skin.exe
2120 Skin.exe
2120 Skin.exe
2120 Skin.exe
2120 Skin.exe
2120 Skin.exe
Suspicious use of WriteProcessMemory 2 IoCs

Processes:

Skin.exe

description pid process target process

PID 2076 wrote to memory of 2120 2076 Skin.exe Skin.exe
PID 2076 wrote to memory of 2120 2076 Skin.exe Skin.exe

pid	process
2120	Skin.exe
2120	Skin.exe
2120	Skin.exe
2120	Skin.exe
2120	Skin.exe
2120	Skin.exe

description	pid	process	target process
PID 2076 wrote to memory of 2120	2076	Skin.exe	Skin.exe
PID 2076 wrote to memory of 2120	2076	Skin.exe	Skin.exe

C:\Users\Admin\AppData\Local\Temp\Skin.exe
"C:\Users\Admin\AppData\Local\Temp\Skin.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2076

C:\Users\Admin\AppData\Local\Temp\Skin.exe
"C:\Users\Admin\AppData\Local\Temp\Skin.exe"
2⤵
- Loads dropped DLL
PID:2120

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI20762\VCRUNTIME140.dll
MD5
11d9ac94e8cb17bd23dea89f8e757f18

SHA1
d4fb80a512486821ad320c4fd67abcae63005158

SHA256
e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e

SHA512
aa6afd6bea27f554e3646152d8c4f96f7bcaaa4933f8b7c04346e410f93f23cfa6d29362fd5d51ccbb8b6223e094cd89e351f072ad0517553703f5bf9de28778

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\_ctypes.pyd
MD5
7ab242d7c026dad5e5837b4579bd4eda

SHA1
b3ff01b8b3da2b3a9c37bfffafc4fb9ee957cc0f

SHA256
1548506345d220d68e9089b9a68b42a9d796141eb6236e600283951cb206eaa1

SHA512
1dd09cf14c87f60b42e5e56d0104154513902c9bfa23eef76a92f4a96c2356b2812dd6eee5e9a74d5ed078ade5f8f6d1f1b01961d7efadfebb543d71c2d31a30

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\_socket.pyd
MD5
4b2f1faab9e55a65afa05f407c92cab4

SHA1
1e5091b09fc0305cf29ec2e715088e7f46ccbbd4

SHA256
241db349093604ab25405402ba8c4212016657c7e6a10edd3110abeb1cc2e1ba

SHA512
68070db39cd14841bcd49db1acf19806b0aa4b4ac4c56518b3a3baddaac1cd533f0b3ef70a378f53d65c0d6c0f745a6102b63303ea7978c79f688c787efe9cc3

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\base_library.zip
MD5
eb823971afaade3e34cdc94868033c9a

SHA1
044d0b7deac27987e035223e3b792164da96502e

SHA256
b92e28c40e84bd3468a09d9f6d99ac5e91a542423e355d2961daa9fbfb9a0ee7

SHA512
b6149a093aad514b23359d42022bdd2b46491d3bae7460979f3becfc836dfb331826e21977aef9d80bb1ab1b0288ad5b99571820bef37fdd5e2788d26a8a1cec

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\libffi-7.dll
MD5
eef7981412be8ea459064d3090f4b3aa

SHA1
c60da4830ce27afc234b3c3014c583f7f0a5a925

SHA256
f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

SHA512
dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\python39.dll
MD5
7e9d14aa762a46bb5ebac14fbaeaa238

SHA1
a5d90a7df9b90bdd8a84d7dc5066e4ea64ceb3d9

SHA256
e456ef44b261f895a01efb52d26c7a0c7d7d465b647a7b5592708ebf693f12a3

SHA512
280f16348df1c0953bbc6f37ff277485351171d0545ebe469bacd106d907917f87584154aec0f193f37322bc93ac5433cd9a5b5c7f47367176e5a8b19bbd5023

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI20762\select.pyd
MD5
f8f5a047b98309d425fd06b3b41b16e4

SHA1
2a44819409199b47f11d5d022e6bb1d5d1e77aea

SHA256
5361da714a61f99136737630d50fa4e975d76f5de75e181af73c5a23a2b49012

SHA512
f0a96790fcdabf02b452f5c6b27604f5a10586b4bf759994e6d636cc55335026631fa302e209a53f5e454bea03b958b6d662e0be91fa64ce187a7dc5d35a9aa9

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\VCRUNTIME140.dll
MD5
11d9ac94e8cb17bd23dea89f8e757f18

SHA1
d4fb80a512486821ad320c4fd67abcae63005158

SHA256
e1d6f78a72836ea120bd27a33ae89cbdc3f3ca7d9d0231aaa3aac91996d2fa4e

SHA512
aa6afd6bea27f554e3646152d8c4f96f7bcaaa4933f8b7c04346e410f93f23cfa6d29362fd5d51ccbb8b6223e094cd89e351f072ad0517553703f5bf9de28778

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\_ctypes.pyd
MD5
7ab242d7c026dad5e5837b4579bd4eda

SHA1
b3ff01b8b3da2b3a9c37bfffafc4fb9ee957cc0f

SHA256
1548506345d220d68e9089b9a68b42a9d796141eb6236e600283951cb206eaa1

SHA512
1dd09cf14c87f60b42e5e56d0104154513902c9bfa23eef76a92f4a96c2356b2812dd6eee5e9a74d5ed078ade5f8f6d1f1b01961d7efadfebb543d71c2d31a30

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\_socket.pyd
MD5
4b2f1faab9e55a65afa05f407c92cab4

SHA1
1e5091b09fc0305cf29ec2e715088e7f46ccbbd4

SHA256
241db349093604ab25405402ba8c4212016657c7e6a10edd3110abeb1cc2e1ba

SHA512
68070db39cd14841bcd49db1acf19806b0aa4b4ac4c56518b3a3baddaac1cd533f0b3ef70a378f53d65c0d6c0f745a6102b63303ea7978c79f688c787efe9cc3

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\libffi-7.dll
MD5
eef7981412be8ea459064d3090f4b3aa

SHA1
c60da4830ce27afc234b3c3014c583f7f0a5a925

SHA256
f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081

SHA512
dc9ff4202f74a13ca9949a123dff4c0223da969f49e9348feaf93da4470f7be82cfa1d392566eaaa836d77dde7193fed15a8395509f72a0e9f97c66c0a096016

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\python39.dll
MD5
7e9d14aa762a46bb5ebac14fbaeaa238

SHA1
a5d90a7df9b90bdd8a84d7dc5066e4ea64ceb3d9

SHA256
e456ef44b261f895a01efb52d26c7a0c7d7d465b647a7b5592708ebf693f12a3

SHA512
280f16348df1c0953bbc6f37ff277485351171d0545ebe469bacd106d907917f87584154aec0f193f37322bc93ac5433cd9a5b5c7f47367176e5a8b19bbd5023

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI20762\select.pyd
MD5
f8f5a047b98309d425fd06b3b41b16e4

SHA1
2a44819409199b47f11d5d022e6bb1d5d1e77aea

SHA256
5361da714a61f99136737630d50fa4e975d76f5de75e181af73c5a23a2b49012

SHA512
f0a96790fcdabf02b452f5c6b27604f5a10586b4bf759994e6d636cc55335026631fa302e209a53f5e454bea03b958b6d662e0be91fa64ce187a7dc5d35a9aa9

Download Submit
memory/2120-115-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads