73fdca33811c5a9a1f0c0ed8e3a6262a587a75083329c23fded52c1cd2e833d8

Analysis

max time kernel
14s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
21/05/2024, 01:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

GunnerProxyChecker 1.0/GunnerProxyChecker.exe
Size

11.6MB
MD5

f40b0e3672c8f00864149d9a6e781972
SHA1

26ce0dd9c9426b35722ddeae0236e3adc9c91bc9
SHA256

b2882c0523787ac60010ad0daf7cf74a84ab1af3f3163c12116e30b3d0013117
SHA512

77fd79de2cb7e6858a3e620a432eaec2d2c0b3825dd10a98c930420c022347b4de4a8a1451c8b69a723d3c729611c12ffd98c29843652f10717e031a201e231b
SSDEEP

196608:rfsuCKh86RrUpqRPpGAjMGhuPD5U4YA1HeT39Iigw/+uvKub75bcjWgbkzfFMkZV:kM8ELRP8AxYDX1+TtIiFGuvB5IjWqkzl

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 19 IoCs

pid	Process
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe
4380	GunnerProxyChecker.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 4380	2236	GunnerProxyChecker.exe	73
PID 2236 wrote to memory of 4380	2236	GunnerProxyChecker.exe	73

C:\Users\Admin\AppData\Local\Temp\GunnerProxyChecker 1.0\GunnerProxyChecker.exe
"C:\Users\Admin\AppData\Local\Temp\GunnerProxyChecker 1.0\GunnerProxyChecker.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Users\Admin\AppData\Local\Temp\GunnerProxyChecker 1.0\GunnerProxyChecker.exe
  "C:\Users\Admin\AppData\Local\Temp\GunnerProxyChecker 1.0\GunnerProxyChecker.exe"
  2⤵
  - Loads dropped DLL
  PID:4380

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI22362\VCRUNTIME140.dll

Filesize
116KB

MD5
be8dbe2dc77ebe7f88f910c61aec691a

SHA1
a19f08bb2b1c1de5bb61daf9f2304531321e0e40

SHA256
4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

SHA512
0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_bz2.pyd

Filesize
82KB

MD5
59d60a559c23202beb622021af29e8a9

SHA1
a405f23916833f1b882f37bdbba2dd799f93ea32

SHA256
706d4a0c26dd454538926cbb2ff6c64257c3d9bd48c956f7cabd6def36ffd13e

SHA512
2f60e79603cf456b2a14b8254cec75ce8be0a28d55a874d4fb23d92d63bbe781ed823ab0f4d13a23dc60c4df505cbf1dbe1a0a2049b02e4bdec8d374898002b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_cffi_backend.cp312-win_amd64.pyd

Filesize
178KB

MD5
0572b13646141d0b1a5718e35549577c

SHA1
eeb40363c1f456c1c612d3c7e4923210eae4cdf7

SHA256
d8a76d1e31bbd62a482dea9115fc1a109cb39af4cf6d1323409175f3c93113a7

SHA512
67c28432ca8b389acc26e47eb8c4977fddd4af9214819f89df07fecbc8ed750d5f35807a1b195508dd1d77e2a7a9d7265049dcfbfe7665a7fd1ba45da1e4e842

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_ctypes.pyd

Filesize
122KB

MD5
2a834c3738742d45c0a06d40221cc588

SHA1
606705a593631d6767467fb38f9300d7cd04ab3e

SHA256
f20dfa748b878751ea1c4fe77a230d65212720652b99c4e5577bce461bbd9089

SHA512
924235a506ce4d635fa7c2b34e5d8e77eff73f963e58e29c6ef89db157bf7bab587678bb2120d09da70594926d82d87dbaa5d247e861e331cf591d45ea19a117

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_decimal.pyd

Filesize
246KB

MD5
f930b7550574446a015bc602d59b0948

SHA1
4ee6ff8019c6c540525bdd2790fc76385cdd6186

SHA256
3b9ad1d2bc9ec03d37da86135853dac73b3fe851b164fe52265564a81eb8c544

SHA512
10b864975945d6504433554f9ff11b47218caa00f809c6bce00f9e4089b862190a4219f659697a4ba5e5c21edbe1d8d325950921e09371acc4410469bd9189ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_hashlib.pyd

Filesize
64KB

MD5
b0262bd89a59a3699bfa75c4dcc3ee06

SHA1
eb658849c646a26572dea7f6bfc042cb62fb49dc

SHA256
4adfbbd6366d9b55d902fc54d2b42e7c8c989a83016ed707bd7a302fc3fc7b67

SHA512
2e4b214de3b306e3a16124af434ff8f5ab832aa3eeb1aa0aa9b49b0ada0928dcbb05c57909292fbe3b01126f4cd3fe0dac9cc15eaea5f3844d6e267865b9f7b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_lzma.pyd

Filesize
155KB

MD5
b71dbe0f137ffbda6c3a89d5bcbf1017

SHA1
a2e2bdc40fdb83cc625c5b5e8a336ca3f0c29c5f

SHA256
6216173194b29875e84963cd4dc4752f7ca9493f5b1fd7e4130ca0e411c8ac6a

SHA512
9a5c7b1e25d8e1b5738f01aedfd468c1837f1ac8dd4a5b1d24ce86dcae0db1c5b20f2ff4280960bc523aee70b71db54fd515047cdaf10d21a8bec3ebd6663358

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_multiprocessing.pyd

Filesize
34KB

MD5
4ccbd87d76af221f24221530f5f035d1

SHA1
d02b989aaac7657e8b3a70a6ee7758a0b258851b

SHA256
c7bbcfe2511fd1b71b916a22ad6537d60948ffa7bde207fefabee84ef53cafb5

SHA512
34d808adac96a66ca434d209f2f151a9640b359b8419dc51ba24477e485685af10c4596a398a85269e8f03f0fc533645907d7d854733750a35bf6c691de37799

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_queue.pyd

Filesize
31KB

MD5
f3eca4f0b2c6c17ace348e06042981a4

SHA1
eb694dda8ff2fe4ccae876dc0515a8efec40e20e

SHA256
fb57ee6adf6e7b11451b6920ddd2fb943dcd9561c9eae64fdda27c7ed0bc1b04

SHA512
604593460666045ca48f63d4b14fa250f9c4b9e5c7e228cc9202e7692c125aacb0018b89faa562a4197692a9bc3d2382f9e085b305272ee0a39264a2a0f53b75

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_socket.pyd

Filesize
81KB

MD5
9c6283cc17f9d86106b706ec4ea77356

SHA1
af4f2f52ce6122f340e5ea1f021f98b1ffd6d5b6

SHA256
5cc62aac52edf87916deb4ebbad9abb58a6a3565b32e7544f672aca305c38027

SHA512
11fd6f570dd78f8ff00be645e47472a96daffa3253e8bd29183bccde3f0746f7e436a106e9a68c57cc05b80a112365441d06cc719d51c906703b428a32c93124

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\_ssl.pyd

Filesize
173KB

MD5
ddb21bd1acde4264754c49842de7ebc9

SHA1
80252d0e35568e68ded68242d76f2a5d7e00001e

SHA256
72bb15cd8c14ba008a52d23cdcfc851a9a4bde13deee302a5667c8ad60f94a57

SHA512
464520ecd1587f5cede6219faac2c903ee41d0e920bf3c9c270a544b040169dcd17a4e27f6826f480d4021077ab39a6cbbd35ebb3d71672ebb412023bc9e182a

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\base_library.zip

Filesize
1.3MB

MD5
aab4764667b8287b6f2775d904ff8568

SHA1
bef822406a5b8a9f433b2f3ec75ee8ae0e9b5c72

SHA256
a22f7054cf8cb7a9976a755215a54efdf5710dad1bda6cc505152d346b75cd00

SHA512
72982e251d2bbb9e9127c415c199de2f681dc5b38802d740420292c16775dd723c213a83043b25d85bb83e9413a35c66ce670383b3931cc37b8631c33262be2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\charset_normalizer\md.cp312-win_amd64.pyd

Filesize
10KB

MD5
d9e0217a89d9b9d1d778f7e197e0c191

SHA1
ec692661fcc0b89e0c3bde1773a6168d285b4f0d

SHA256
ecf12e2c0a00c0ed4e2343ea956d78eed55e5a36ba49773633b2dfe7b04335c0

SHA512
3b788ac88c1f2d682c1721c61d223a529697c7e43280686b914467b3b39e7d6debaff4c0e2f42e9dddb28b522f37cb5a3011e91c66d911609c63509f9228133d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\charset_normalizer\md__mypyc.cp312-win_amd64.pyd

Filesize
120KB

MD5
bf9a9da1cf3c98346002648c3eae6dcf

SHA1
db16c09fdc1722631a7a9c465bfe173d94eb5d8b

SHA256
4107b1d6f11d842074a9f21323290bbe97e8eed4aa778fbc348ee09cc4fa4637

SHA512
7371407d12e632fc8fb031393838d36e6a1fe1e978ced36ff750d84e183cde6dd20f75074f4597742c9f8d6f87af12794c589d596a81b920c6c62ee2ba2e5654

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\libcrypto-3.dll

Filesize
5.0MB

MD5
e547cf6d296a88f5b1c352c116df7c0c

SHA1
cafa14e0367f7c13ad140fd556f10f320a039783

SHA256
05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de

SHA512
9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\libffi-8.dll

Filesize
38KB

MD5
0f8e4992ca92baaf54cc0b43aaccce21

SHA1
c7300975df267b1d6adcbac0ac93fd7b1ab49bd2

SHA256
eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a

SHA512
6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\libssl-3.dll

Filesize
768KB

MD5
19a2aba25456181d5fb572d88ac0e73e

SHA1
656ca8cdfc9c3a6379536e2027e93408851483db

SHA256
2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006

SHA512
df17dc8a882363a6c5a1b78ba3cf448437d1118ccc4a6275cc7681551b13c1a4e0f94e30ffb94c3530b688b62bff1c03e57c2c185a7df2bf3e5737a06e114337

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\pyexpat.pyd

Filesize
194KB

MD5
f179c9bdd86a2a218a5bf9f0f1cf6cd9

SHA1
4544fb23d56cc76338e7f71f12f58c5fe89d0d76

SHA256
c42874e2cf034fb5034f0be35f7592b8a96e8903218da42e6650c504a85b37cc

SHA512
3464ece5c6a0e95ef6136897b70a96c69e552d28bfedd266f13eec840e36ec2286a1fb8973b212317de6fe3e93d7d7cc782eb6fc3d6a2a8f006b34f6443498de

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\python3.DLL

Filesize
66KB

MD5
6271a2fe61978ca93e60588b6b63deb2

SHA1
be26455750789083865fe91e2b7a1ba1b457efb8

SHA256
a59487ea2c8723277f4579067248836b216a801c2152efb19afee4ac9785d6fb

SHA512
8c32bcb500a94ff47f5ef476ae65d3b677938ebee26e80350f28604aaee20b044a5d55442e94a11ccd9962f34d22610b932ac9d328197cf4d2ffbc7df640efba

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\python312.dll

Filesize
6.7MB

MD5
550288a078dffc3430c08da888e70810

SHA1
01b1d31f37fb3fd81d893cc5e4a258e976f5884f

SHA256
789a42ac160cef98f8925cb347473eeeb4e70f5513242e7faba5139ba06edf2d

SHA512
7244432fc3716f7ef27630d4e8fbc8180a2542aa97a01d44dca260ab43966dd8ac98b6023400b0478a4809aace1a128f1f4d6e544f2e591a5b436fd4c8a9d723

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\select.pyd

Filesize
29KB

MD5
8a273f518973801f3c63d92ad726ec03

SHA1
069fc26b9bd0f6ea3f9b3821ad7c812fd94b021f

SHA256
af358285a7450de6e2e5e7ff074f964d6a257fb41d9eb750146e03c7dda503ca

SHA512
7fedae0573ecb3946ede7d0b809a98acad3d4c95d6c531a40e51a31bdb035badc9f416d8aaa26463784ff2c5e7a0cc2c793d62b5fdb2b8e9fad357f93d3a65f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI22362\unicodedata.pyd

Filesize
1.1MB

MD5
04f35d7eec1f6b72bab9daf330fd0d6b

SHA1
ecf0c25ba7adf7624109e2720f2b5930cd2dba65

SHA256
be942308d99cc954931fe6f48ed8cc7a57891ccbe99aae728121bcda1fd929ab

SHA512
3da405e4c1371f4b265e744229dcc149491a112a2b7ea8e518d5945f8c259cad15583f25592b35ec8a344e43007ae00da9673822635ee734d32664f65c9c8d9b

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads