22f4293121b2f4c3c578dc1cc3adff949034a22bff8492e021532668e53293da

Analysis

max time kernel
97s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 16:08

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General

Target

ec.exe
Size

6.8MB
MD5

9fcd15a083eedc52eacf7890c0cd0b28
SHA1

b5e8e6a889e7800a6b6a7cb5adbd28ef72985ac9
SHA256

22f4293121b2f4c3c578dc1cc3adff949034a22bff8492e021532668e53293da
SHA512

2c4b4006d71943d109d075d3cd7606c0270d9a631e51a857f7caddad28213d12414cc2ccb6eb0f2ca084fe3cb8dc36e3f17c51fd4c74389cfb6c48c4faead225
SSDEEP

98304:hpq8yZq7Lw+XdrA1h9eT393YigJhH0y3T+q2M51Y7uRlXgVLRuq97TgWaY4EN:fqpZT+XZA1HeT39Iig7auDXURuATR

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
3376	ec.exe
3376	ec.exe
3376	ec.exe
3376	ec.exe
3376	ec.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 3376	4796	ec.exe	85
PID 4796 wrote to memory of 3376	4796	ec.exe	85

C:\Users\Admin\AppData\Local\Temp\ec.exe
"C:\Users\Admin\AppData\Local\Temp\ec.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Users\Admin\AppData\Local\Temp\ec.exe
  "C:\Users\Admin\AppData\Local\Temp\ec.exe"
  2⤵
  - Loads dropped DLL
  PID:3376

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI47962\VCRUNTIME140.dll

Filesize
116KB

MD5
be8dbe2dc77ebe7f88f910c61aec691a

SHA1
a19f08bb2b1c1de5bb61daf9f2304531321e0e40

SHA256
4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

SHA512
0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_bz2.pyd

Filesize
82KB

MD5
aa1083bde6d21cabfc630a18f51b1926

SHA1
e40e61dba19301817a48fd66ceeaade79a934389

SHA256
00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3

SHA512
2df0d07065170fee50e0cd6208b0cc7baa3a295813f4ad02bec5315aa2a14b7345da4cdf7cac893da2c7fc21b201062271f655a85ceb51940f0acb99bb6a1d4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_decimal.pyd

Filesize
249KB

MD5
c88282908ba54510eda3887c488198eb

SHA1
94ed1b44f99642b689f5f3824d2e490252936899

SHA256
980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278

SHA512
312b081a90a275465787a539e48412d07f1a4c32bab0f3aa024e6e3fe534ac9c07595238d51dc4d6f13c8d03c2441f788dff9fe3d7ca2aad3940609501d273bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_hashlib.pyd

Filesize
63KB

MD5
b4ff25b1aca23d48897fc616e102e9b6

SHA1
8295ee478191eb5f741a5f6a3f4ab4576ceec8d2

SHA256
87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766

SHA512
a7adcf652bc88f8878dae2742a37af75599936d80223e62fe74755d6bafaafd985678595872fb696c715f69a1f963f12e3d52cd3d7e7a83747983b2ee244e8a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_lzma.pyd

Filesize
155KB

MD5
b86b9f292af12006187ebe6c606a377d

SHA1
604224e12514c21ab6db4c285365b0996c7f2139

SHA256
f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5

SHA512
d4e97f554d57048b488bf6515c35fddadeb9d101133ee27a449381ebe75ac3556930b05e218473eba5254f3c441436e12f3d0166fb1b1e3cd7b0946d5efab312

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_queue.pyd

Filesize
31KB

MD5
7f52ef40b083f34fd5e723e97b13382f

SHA1
626d47df812738f28bc87c7667344b92847fdf6a

SHA256
3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c

SHA512
48f7723a8c039abd6ccb2906fbd310f0cfa170dcbdf89a6437dd02c8f77f20e6c7c402d29b922cdaabd357d3a33e34c3ad826127134f38d77a4d6d9c83371949

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\_socket.pyd

Filesize
77KB

MD5
b77017baa2004833ef3847a3a3141280

SHA1
39666f74bd076015b376fc81250dff89dff4b0a6

SHA256
a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166

SHA512
6b24d0e038c433b995bd05de7c8fe7dd7b0a11152937c189b8854c95780b0220a9435de0db7ac796a7de11a59c61d56b1aef9a8dbaba62d02325122ceb8b003d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\base_library.zip

Filesize
1.4MB

MD5
8655a1dec8c488da57682f7242ca3c2d

SHA1
13a4778a0a1a4308cf7c001d7501817973da1a0b

SHA256
3d0c33dd160978b8234f520a944fcef69f41369ea87d48904a64e8c68f28d151

SHA512
e89ac49b26abde229b63632381c08d17fbef86be64c59e633a711782cc6b391c9d7c66192886f3d3b9b88a964e8dfac2d25169c009a3af3e4c8b5dc854ca726c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\libcrypto-3.dll

Filesize
5.0MB

MD5
e547cf6d296a88f5b1c352c116df7c0c

SHA1
cafa14e0367f7c13ad140fd556f10f320a039783

SHA256
05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de

SHA512
9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\python311.dll

Filesize
5.5MB

MD5
387bb2c1e40bde1517f06b46313766be

SHA1
601f83ef61c7699652dec17edd5a45d6c20786c4

SHA256
0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364

SHA512
521cde6eaa5d4a2e0ef6bbfdea50b00750ae022c1c7bd66b20654c035552b49c9d2fac18ef503bbd136a7a307bdeb97f759d45c25228a0bf0c37739b6e897bad

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\select.pyd

Filesize
29KB

MD5
e4ab524f78a4cf31099b43b35d2faec3

SHA1
a9702669ef49b3a043ca5550383826d075167291

SHA256
bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90

SHA512
5fccfb3523c87ad5ab2cde4b9c104649c613388bc35b6561517ae573d3324f9191dd53c0f118b9808ba2907440cbc92aecfc77d0512ef81534e970118294cdee

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI47962\unicodedata.pyd

Filesize
1.1MB

MD5
fd9132f966ee6d214e0076bf0492fb30

SHA1
89b95957f002bf382435d015e26962a42032cb97

SHA256
37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02

SHA512
e35729abc45e5561aae1fb9e0e7c711dd7d3c1491520aa5c44fcc50c955f549f81d90897959327e930d02a5356afe08d6195adf002c87801a7a11235670639b5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads