801b6a76fb426d2ec7658f849fb6279489d827f03997d052eb969a709a8c6793

Resubmissions

28-10-2024 19:00

241028-xnwrrsvfpn 10

28-10-2024 18:32

241028-w6smdsvcra 10

28-10-2024 18:30

241028-w5wbwsspdt 10

28-10-2024 17:56

241028-wh5l2svbpf 10

Analysis

max time kernel
1s
max time network
3s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 18:32

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General

Target

PrimordialCrack.exe
Size

7.5MB
MD5

0738a5a832b62e68a740aa3401d332ef
SHA1

3f3b0acdc4cc580de58495ca3b5a2aa305362825
SHA256

801b6a76fb426d2ec7658f849fb6279489d827f03997d052eb969a709a8c6793
SHA512

0f008f61aa87d1efb5c83f1bf701112565aee0b2991645e36e0e10d0aa415e9b8ed9972bf847cba90bfd2549d1233599b6c9adc174e354e181d267cbe51429ce
SSDEEP

196608:wct1WurErvI9pWjgaAnajMsK2CfQCS/OinHC1e:dt1WurEUWjJjYRoPhHYe

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 9 IoCs

pid	Process
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe
3068	PrimordialCrack.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0007000000023c95-21.dat	upx
behavioral1/memory/3068-25-0x00007FF8BE790000-0x00007FF8BEE55000-memory.dmp	upx
behavioral1/files/0x0007000000023c88-27.dat	upx
behavioral1/memory/3068-48-0x00007FF8D54E0000-0x00007FF8D54EF000-memory.dmp	upx
behavioral1/memory/3068-47-0x00007FF8CFC10000-0x00007FF8CFC35000-memory.dmp	upx
behavioral1/files/0x0007000000023c8f-46.dat	upx
behavioral1/files/0x0007000000023c8e-45.dat	upx
behavioral1/files/0x0007000000023c8d-44.dat	upx
behavioral1/files/0x0007000000023c8c-43.dat	upx
behavioral1/files/0x0007000000023c8b-42.dat	upx
behavioral1/files/0x0007000000023c8a-41.dat	upx
behavioral1/files/0x0007000000023c89-40.dat	upx
behavioral1/files/0x0007000000023c87-39.dat	upx
behavioral1/files/0x0007000000023c9a-38.dat	upx
behavioral1/files/0x0007000000023c99-37.dat	upx
behavioral1/files/0x0007000000023c98-36.dat	upx
behavioral1/files/0x0007000000023c94-33.dat	upx
behavioral1/files/0x0007000000023c92-32.dat	upx
behavioral1/files/0x0007000000023c93-30.dat	upx
behavioral1/memory/3068-54-0x00007FF8CF260000-0x00007FF8CF28D000-memory.dmp	upx
behavioral1/memory/3068-56-0x00007FF8CF240000-0x00007FF8CF25A000-memory.dmp	upx
behavioral1/memory/3068-58-0x00007FF8CE880000-0x00007FF8CE8A4000-memory.dmp	upx
behavioral1/memory/3068-60-0x00007FF8BDF40000-0x00007FF8BE0BE000-memory.dmp	upx
behavioral1/memory/3068-64-0x00007FF8CEF30000-0x00007FF8CEF3D000-memory.dmp	upx
behavioral1/memory/3068-62-0x00007FF8CE860000-0x00007FF8CE879000-memory.dmp	upx
behavioral1/memory/3068-66-0x00007FF8CE820000-0x00007FF8CE853000-memory.dmp	upx
behavioral1/files/0x0007000000023c92-69.dat	upx
behavioral1/memory/3068-72-0x00007FF8BD980000-0x00007FF8BDA4D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 3068	3512	PrimordialCrack.exe	86
PID 3512 wrote to memory of 3068	3512	PrimordialCrack.exe	86

C:\Users\Admin\AppData\Local\Temp\PrimordialCrack.exe
"C:\Users\Admin\AppData\Local\Temp\PrimordialCrack.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Users\Admin\AppData\Local\Temp\PrimordialCrack.exe
  "C:\Users\Admin\AppData\Local\Temp\PrimordialCrack.exe"
  2⤵
  - Loads dropped DLL
  PID:3068

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI35122\VCRUNTIME140.dll

Filesize
116KB

MD5
be8dbe2dc77ebe7f88f910c61aec691a

SHA1
a19f08bb2b1c1de5bb61daf9f2304531321e0e40

SHA256
4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

SHA512
0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_bz2.pyd

Filesize
48KB

MD5
980eff7e635ad373ecc39885a03fbdc3

SHA1
9a3e9b13b6f32b207b065f5fcf140aecfd11b691

SHA256
b4411706afc8b40a25e638a59fe1789fa87e1ce54109ba7b5bd84c09c86804e1

SHA512
241f9d3e25e219c7b9d12784ab525ab5ded58ca623bc950027b271c8dfb7c19e13536f0caf937702f767413a6d775bed41b06902b778e4bad2946917e16ad4ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_ctypes.pyd

Filesize
59KB

MD5
a8cb7698a8282defd6143536ed821ec9

SHA1
3d1b476b9c042d066de16308d99f1633393a497a

SHA256
40d53a382a78b305064a4f4df50543d2227679313030c9edf5ee82af23bf8f4a

SHA512
1445ae7dc7146afbe391e131baff456445d7e96a3618bfef36dc39af978dd305e3a294acd62ee91a050812c321a9ec298085c7ad4eb9b81e2e40e23c5a85f2cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_decimal.pyd

Filesize
105KB

MD5
ccfad3c08b9887e6cea26ddca2b90b73

SHA1
0e0fb641b386d57f87e69457faf22da259556a0d

SHA256
bad3948151d79b16776db9a4a054033a6f2865cb065f53a623434c6b5c9f4aad

SHA512
3af88779db58dcae4474c313b7d55f181f0678c24c16240e3b03721b18b66bdfb4e18d73a3cef0c954d0b8e671cf667fc5e91b5f1027de489a7039b39542b8ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_hashlib.pyd

Filesize
35KB

MD5
89f3c173f4ca120d643aab73980ade66

SHA1
e4038384b64985a978a6e53142324a7498285ec4

SHA256
95b1f5eff9d29eb6e7c6ed817a12ca33b67c76acea3cb4f677ec1e6812b28b67

SHA512
76e737552be1ce21b92fa291777eac2667f2cfc61ae5eb62d133c89b769a8d4ef8082384b5c819404b89a698fcc1491c62493cf8ff0dcc65e01f96b6f7b5e14f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_lzma.pyd

Filesize
86KB

MD5
05adb189d4cfdcacb799178081d8ebcb

SHA1
657382ad2c02b42499e399bfb7be4706343cecab

SHA256
87b7bae6b4f22d7d161aefae54bc523d9c976ea2aef17ee9c3cf8fe958487618

SHA512
13fc9204d6f16a6b815addf95c31ea5c543bf8608bfcc5d222c7075dd789551a202ae442fddc92ea5919ecf58ba91383a0f499182b330b98b240152e3aa868c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_queue.pyd

Filesize
26KB

MD5
fc796fcde996f78225a4ec1bed603606

SHA1
5389f530aaf4bd0d4fce981f57f68a67fe921ee1

SHA256
c7c598121b1d82eb710425c0dc1fc0598545a61ffb1dd41931bb9368fb350b93

SHA512
4d40e5a4ab266646bedacf4fde9674a14795dcfb72aae70a1c4c749f7a9a4f6e302a00753fe0446c1d7cc90caee2d37611d398fdc4c68e48c8bc3637dfd57c15

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_socket.pyd

Filesize
44KB

MD5
f8d03997e7efcdd28a351b6f35b429a2

SHA1
1a7ae96f258547a14f6e8c0defe127a4e445206d

SHA256
aef190652d8466c0455311f320248764acbff6109d1238a26f8983ce86483bf1

SHA512
40c9bce421c7733df37558f48b8a95831cc3cf3e2c2cdf40477b733b14bd0a8a0202bc8bc95f39fcd2f76d21deac21ad1a4d0f6218b8f8d57290968163effef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_sqlite3.pyd

Filesize
57KB

MD5
3d85e2aa598468d9449689a89816395e

SHA1
e6d01b535c8fc43337f3c56bfc0678a64cf89151

SHA256
6f0c212cb7863099a7ce566a5cf83880d91e38a164dd7f9d05d83cce80fa1083

SHA512
a9a527fc1fcce3ffe95e9e6f4991b1a7156a5ca35181100ea2a25b42838b91e39dd9f06f0efedb2453aa87f90e134467a7662dbbe22c6771f1204d82cc6cea82

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\_ssl.pyd

Filesize
65KB

MD5
615bfc3800cf4080bc6d52ac091ec925

SHA1
5b661997ed1f0a6ea22640b11af71e0655522a10

SHA256
1819dd90e26aa49eb40119b6442e0e60ec95d3025e9c863778dcc6295a2b561f

SHA512
1198426b560044c7f58b1a366a9f8afcde1b6e45647f9ae9c451fb121708aa4371673815be1d35ad1015029c7c1c6ea4755eb3701dbf6f3f65078a18a1daeacb

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\base_library.zip

Filesize
1.3MB

MD5
0361d8aca6e5625ac88a0fe9e8651762

SHA1
0a4502864421e98a7fbb8a7beb85ea1bd4e9687a

SHA256
c53613d4cd1f5bf5c532ea5154e5da20748c7bbce4af9fce0284075ef0261b0e

SHA512
0cf82fe095ed2eb38d463659c3198903f9b7c53dc368e5e68a6bf1a5a28335406af69b5214fba2307412bc7dba880de302431e7048d69c904ae63db93ee12cfe

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\blank.aes

Filesize
116KB

MD5
329da5a5a476224c3e2e98d66d966497

SHA1
a3c227bcb2cface7d2f3c205031daff8ed8ae271

SHA256
a4a7fd3cee27ca38034f436394815c803f6a30034b90fb055dcab52c5caa499d

SHA512
149f795d055be0d3efe29344d9ce84daed2fbaf240400af36fe6ab02ce06dcfd494f252c32140b4c0f0669d06d75591ecefec0a4612b4491a977f54157c48534

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\libcrypto-3.dll

Filesize
1.6MB

MD5
7f1b899d2015164ab951d04ebb91e9ac

SHA1
1223986c8a1cbb57ef1725175986e15018cc9eab

SHA256
41201d2f29cf3bc16bf32c8cecf3b89e82fec3e5572eb38a578ae0fb0c5a2986

SHA512
ca227b6f998cacca3eb6a8f18d63f8f18633ab4b8464fb8b47caa010687a64516181ad0701c794d6bfe3f153662ea94779b4f70a5a5a94bb3066d8a011b4310d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\libcrypto-3.dll

Filesize
256KB

MD5
6da52a45b0d71674d9ef10530698aa6e

SHA1
3698429aa0fc3ce2b5aa5e9e51829bac249b3064

SHA256
5ffbe73fc4ccfea79fdde2962af97d694ee675853f357a3291e1d815791bc10e

SHA512
0a32068b2573377afeabbfdd4172caad3fbd6e6f3afb654585d3845adaa3849cf3283923854b9904569d83b8597940a735b0cb07f9041cad81101acecc36d265

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\libffi-8.dll

Filesize
29KB

MD5
08b000c3d990bc018fcb91a1e175e06e

SHA1
bd0ce09bb3414d11c91316113c2becfff0862d0d

SHA256
135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece

SHA512
8820d297aeda5a5ebe1306e7664f7a95421751db60d71dc20da251bcdfdc73f3fd0b22546bd62e62d7aa44dfe702e4032fe78802fb16ee6c2583d65abc891cbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\libssl-3.dll

Filesize
222KB

MD5
264be59ff04e5dcd1d020f16aab3c8cb

SHA1
2d7e186c688b34fdb4c85a3fce0beff39b15d50e

SHA256
358b59da9580e7102adfc1be9400acea18bc49474db26f2f8bacb4b8839ce49d

SHA512
9abb96549724affb2e69e5cb2c834ecea3f882f2f7392f2f8811b8b0db57c5340ab21be60f1798c7ab05f93692eb0aeab077caf7e9b7bb278ad374ff3c52d248

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\python312.dll

Filesize
1.7MB

MD5
fb8bedf8440eb432c9f3587b8114abc0

SHA1
136bb4dd38a7f6cb3e2613910607131c97674f7c

SHA256
cb627a3c89de8e114c95bda70e9e75c73310eb8af6cf3a937b1e3678c8f525b6

SHA512
b632235d5f60370efa23f8c50170a8ac569ba3705ec3d515efcad14009e0641649ab0f2139f06868024d929defffffefb352bd2516e8cd084e11557b31e95a63

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\rar.exe

Filesize
615KB

MD5
9c223575ae5b9544bc3d69ac6364f75e

SHA1
8a1cb5ee02c742e937febc57609ac312247ba386

SHA256
90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213

SHA512
57663e2c07b56024aaae07515ee3a56b2f5068ebb2f2dc42be95d1224376c2458da21c965aab6ae54de780cb874c2fc9de83d9089abf4536de0f50faca582d09

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\rarreg.key

Filesize
456B

MD5
4531984cad7dacf24c086830068c4abe

SHA1
fa7c8c46677af01a83cf652ef30ba39b2aae14c3

SHA256
58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211

SHA512
00056f471945d838ef2ce56d51c32967879fe54fcbf93a237ed85a98e27c5c8d2a39bc815b41c15caace2071edd0239d775a31d1794dc4dba49e7ecff1555122

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\select.pyd

Filesize
25KB

MD5
08b4caeaccb6f6d27250e6a268c723be

SHA1
575c11f72c8d0a025c307cb12efa5cb06705561d

SHA256
bd853435608486555091146ab34b71a9247f4aaa9f7ecfbc3b728a3e3efde436

SHA512
9b525395dec028ef3286c75b88f768e5d40195d4d5adab0775c64b623345d81da1566596cc61a460681bc0adba9727afc96c98ad2e54ff371919f3db6d369b0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\sqlite3.dll

Filesize
644KB

MD5
482b3f8adf64f96ad4c81ae3e7c0fb35

SHA1
91891d0eabb33211970608f07850720bd8c44734

SHA256
1fbdb4020352e18748434ef6f86b7346f48d6fb9a72c853be7b05e0e53ebbb03

SHA512
5de56e00ab6f48ffc836471421d4e360d913a78ee8e071896a2cd951ff20f7a4123abd98adf003ce166dcc82aad248ebf8b63e55e14eceec8aa9a030067c0d1d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI35122\unicodedata.pyd

Filesize
295KB

MD5
27b3af74ddaf9bca239bf2503bf7e45b

SHA1
80a09257f9a4212e2765d492366ed1e60d409e04

SHA256
584c2ecea23dfc72ab793b3fd1059b3ea6fdf885291a3c7a166157cf0e6491c4

SHA512
329c3a9159ea2fdce5e7a28070bcf9d6d67eca0b27c4564e5250e7a407c8b551b68a034bfde9d8d688fa5a1ae6e29e132497b3a630796a97b464762ca0d81bb7

Download Submit
memory/3068-47-0x00007FF8CFC10000-0x00007FF8CFC35000-memory.dmp

Filesize
148KB

Download
memory/3068-54-0x00007FF8CF260000-0x00007FF8CF28D000-memory.dmp

Filesize
180KB

Download
memory/3068-56-0x00007FF8CF240000-0x00007FF8CF25A000-memory.dmp

Filesize
104KB

Download
memory/3068-58-0x00007FF8CE880000-0x00007FF8CE8A4000-memory.dmp

Filesize
144KB

Download
memory/3068-60-0x00007FF8BDF40000-0x00007FF8BE0BE000-memory.dmp

Filesize
1.5MB

Download
memory/3068-64-0x00007FF8CEF30000-0x00007FF8CEF3D000-memory.dmp

Filesize
52KB

Download
memory/3068-62-0x00007FF8CE860000-0x00007FF8CE879000-memory.dmp

Filesize
100KB

Download
memory/3068-66-0x00007FF8CE820000-0x00007FF8CE853000-memory.dmp

Filesize
204KB

Download
memory/3068-48-0x00007FF8D54E0000-0x00007FF8D54EF000-memory.dmp

Filesize
60KB

Download
memory/3068-72-0x00007FF8BD980000-0x00007FF8BDA4D000-memory.dmp

Filesize
820KB

Download
memory/3068-73-0x0000024630B60000-0x0000024631089000-memory.dmp

Filesize
5.2MB

Download
memory/3068-25-0x00007FF8BE790000-0x00007FF8BEE55000-memory.dmp

Filesize
6.8MB

Download