70beb1e5c410d720d885d04ca1a63eb887ef53bd4ef032a21861a184853ca829

Resubmissions

19/08/2024, 20:09

240819-yw71faxdrp 7

19/08/2024, 20:06

240819-yvrl3axdlm 7

Analysis

max time kernel
300s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 20:06

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General

Target

Nitro-Generator/Nitro-Generator.exe
Size

291KB
MD5

263b4e2d81709e4d5ecb4a26c81e353b
SHA1

5580aace22c3b8349400b31fea5e90f1479aac7d
SHA256

5b6b723dc9582878d76b9abe20ad04a00e669ccd4d0491ece8ea2e6a7049d071
SHA512

3727c442c36e79a85f55a13ed1acd6df6f17ac19e0fea703f3ef33724afc832f028e34e5ca4b78cb22a6a580e51f3c1510b82777cfa1dd7524e0abfa42f419a2
SSDEEP

6144:6iowAwdSsSJEr8JoqVtUvNhlvPgGcMEF8kAmjV0j:RowAwdJSS8JoqVtUvNz4ckASe

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3156	vshost.exe
2752	winst.exe

Loads dropped DLL 15 IoCs

pid	Process
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll
3860	lib32.dll

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nitro-Generator.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vshost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winst.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 3156	1520	Nitro-Generator.exe	85
PID 1520 wrote to memory of 3156	1520	Nitro-Generator.exe	85
PID 1520 wrote to memory of 3156	1520	Nitro-Generator.exe	85
PID 1520 wrote to memory of 1200	1520	Nitro-Generator.exe	86
PID 1520 wrote to memory of 1200	1520	Nitro-Generator.exe	86
PID 1520 wrote to memory of 2752	1520	Nitro-Generator.exe	87
PID 1520 wrote to memory of 2752	1520	Nitro-Generator.exe	87
PID 1520 wrote to memory of 2752	1520	Nitro-Generator.exe	87
PID 1200 wrote to memory of 3860	1200	lib32.dll	88
PID 1200 wrote to memory of 3860	1200	lib32.dll	88
PID 3860 wrote to memory of 1448	3860	lib32.dll	92
PID 3860 wrote to memory of 1448	3860	lib32.dll	92

C:\Users\Admin\AppData\Local\Temp\Nitro-Generator\Nitro-Generator.exe
"C:\Users\Admin\AppData\Local\Temp\Nitro-Generator\Nitro-Generator.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1520
- C:\ProgramData\vshost\vshost.exe
  C:\ProgramData\\vshost\\vshost.exe ,.
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3156
- C:\Users\Admin\AppData\Local\Temp\Nitro-Generator\lib32.dll
  lib32.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1200
- - C:\Users\Admin\AppData\Local\Temp\Nitro-Generator\lib32.dll
    lib32.dll
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:3860
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cls && title [DNG] Discord Nitro Generator ^| For Help join discord.gg/kaneki
      4⤵
      PID:1448
- C:\ProgramData\winst\winst.exe
  C:\ProgramData\\winst\\winst.exe l9MGDMjSECjCxSlktpL2TiYbiLwc0iMUoZJNjBI0w19kIeligfHCFqocaq8iWFx2
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\vshost\vshost.exe

Filesize
238KB

MD5
4e6a7ee0e286ab61d36c26bd38996821

SHA1
820674b4c75290f8f667764bfb474ca8c1242732

SHA256
f67daf4bf2ad0e774bbd53f243e66806397036e5fde694f3856b27bc0463c0a3

SHA512
f9d99d960afce980421e654d1d541c1fdb81252615c48eed5c4a5c962cb20123d06dbdf383a37a476aa41e4ffabca30e95a8735739c35f66efbaa1dee8a9ba8a

Download Submit
C:\ProgramData\winst\winst.exe

Filesize
211KB

MD5
59238144771807b1cbc407b250d6b2c3

SHA1
6c9f87cca7e857e888cb19ea45cf82d2e2d29695

SHA256
8baa5811836c0b4a64810f6a7d6e1d31d7f80350c69643dc9594f58fd0233a7b

SHA512
cf2f8b84526ae8a1445a2d8a2b9099b164f80a7b7290f68058583b0b235395d749ad0b726c4e36d5e901c18d6946fd9b0dd76c20016b65dc7a3977f68ee4a220

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\VCRUNTIME140.dll

Filesize
116KB

MD5
be8dbe2dc77ebe7f88f910c61aec691a

SHA1
a19f08bb2b1c1de5bb61daf9f2304531321e0e40

SHA256
4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

SHA512
0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_bz2.pyd

Filesize
82KB

MD5
59d60a559c23202beb622021af29e8a9

SHA1
a405f23916833f1b882f37bdbba2dd799f93ea32

SHA256
706d4a0c26dd454538926cbb2ff6c64257c3d9bd48c956f7cabd6def36ffd13e

SHA512
2f60e79603cf456b2a14b8254cec75ce8be0a28d55a874d4fb23d92d63bbe781ed823ab0f4d13a23dc60c4df505cbf1dbe1a0a2049b02e4bdec8d374898002b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_ctypes.pyd

Filesize
122KB

MD5
2a834c3738742d45c0a06d40221cc588

SHA1
606705a593631d6767467fb38f9300d7cd04ab3e

SHA256
f20dfa748b878751ea1c4fe77a230d65212720652b99c4e5577bce461bbd9089

SHA512
924235a506ce4d635fa7c2b34e5d8e77eff73f963e58e29c6ef89db157bf7bab587678bb2120d09da70594926d82d87dbaa5d247e861e331cf591d45ea19a117

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_decimal.pyd

Filesize
246KB

MD5
f930b7550574446a015bc602d59b0948

SHA1
4ee6ff8019c6c540525bdd2790fc76385cdd6186

SHA256
3b9ad1d2bc9ec03d37da86135853dac73b3fe851b164fe52265564a81eb8c544

SHA512
10b864975945d6504433554f9ff11b47218caa00f809c6bce00f9e4089b862190a4219f659697a4ba5e5c21edbe1d8d325950921e09371acc4410469bd9189ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_hashlib.pyd

Filesize
64KB

MD5
b0262bd89a59a3699bfa75c4dcc3ee06

SHA1
eb658849c646a26572dea7f6bfc042cb62fb49dc

SHA256
4adfbbd6366d9b55d902fc54d2b42e7c8c989a83016ed707bd7a302fc3fc7b67

SHA512
2e4b214de3b306e3a16124af434ff8f5ab832aa3eeb1aa0aa9b49b0ada0928dcbb05c57909292fbe3b01126f4cd3fe0dac9cc15eaea5f3844d6e267865b9f7b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_lzma.pyd

Filesize
155KB

MD5
b71dbe0f137ffbda6c3a89d5bcbf1017

SHA1
a2e2bdc40fdb83cc625c5b5e8a336ca3f0c29c5f

SHA256
6216173194b29875e84963cd4dc4752f7ca9493f5b1fd7e4130ca0e411c8ac6a

SHA512
9a5c7b1e25d8e1b5738f01aedfd468c1837f1ac8dd4a5b1d24ce86dcae0db1c5b20f2ff4280960bc523aee70b71db54fd515047cdaf10d21a8bec3ebd6663358

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_multiprocessing.pyd

Filesize
34KB

MD5
4ccbd87d76af221f24221530f5f035d1

SHA1
d02b989aaac7657e8b3a70a6ee7758a0b258851b

SHA256
c7bbcfe2511fd1b71b916a22ad6537d60948ffa7bde207fefabee84ef53cafb5

SHA512
34d808adac96a66ca434d209f2f151a9640b359b8419dc51ba24477e485685af10c4596a398a85269e8f03f0fc533645907d7d854733750a35bf6c691de37799

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_queue.pyd

Filesize
31KB

MD5
f3eca4f0b2c6c17ace348e06042981a4

SHA1
eb694dda8ff2fe4ccae876dc0515a8efec40e20e

SHA256
fb57ee6adf6e7b11451b6920ddd2fb943dcd9561c9eae64fdda27c7ed0bc1b04

SHA512
604593460666045ca48f63d4b14fa250f9c4b9e5c7e228cc9202e7692c125aacb0018b89faa562a4197692a9bc3d2382f9e085b305272ee0a39264a2a0f53b75

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_socket.pyd

Filesize
81KB

MD5
9c6283cc17f9d86106b706ec4ea77356

SHA1
af4f2f52ce6122f340e5ea1f021f98b1ffd6d5b6

SHA256
5cc62aac52edf87916deb4ebbad9abb58a6a3565b32e7544f672aca305c38027

SHA512
11fd6f570dd78f8ff00be645e47472a96daffa3253e8bd29183bccde3f0746f7e436a106e9a68c57cc05b80a112365441d06cc719d51c906703b428a32c93124

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\_ssl.pyd

Filesize
173KB

MD5
ddb21bd1acde4264754c49842de7ebc9

SHA1
80252d0e35568e68ded68242d76f2a5d7e00001e

SHA256
72bb15cd8c14ba008a52d23cdcfc851a9a4bde13deee302a5667c8ad60f94a57

SHA512
464520ecd1587f5cede6219faac2c903ee41d0e920bf3c9c270a544b040169dcd17a4e27f6826f480d4021077ab39a6cbbd35ebb3d71672ebb412023bc9e182a

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\base_library.zip

Filesize
1.3MB

MD5
db4a3e83828ab1d62ac24e8505274541

SHA1
47679655a3be0ff97f14daa1a30a1ce09944a6d4

SHA256
9f15fed288e8437df3c0b13c7ca382a29eb7310f6fc9b49435c737f34ac182d4

SHA512
97dec2a90fc63ff3d45c3b6827c185a432930ab1c48bcd2ccc61c69dec7b539d26179d345fa5b032df6967ffa3c9563ef8d27467ca40eb56bc51ce2e0105e147

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\libcrypto-3.dll

Filesize
5.0MB

MD5
e547cf6d296a88f5b1c352c116df7c0c

SHA1
cafa14e0367f7c13ad140fd556f10f320a039783

SHA256
05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de

SHA512
9f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\libffi-8.dll

Filesize
38KB

MD5
0f8e4992ca92baaf54cc0b43aaccce21

SHA1
c7300975df267b1d6adcbac0ac93fd7b1ab49bd2

SHA256
eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a

SHA512
6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\libssl-3.dll

Filesize
768KB

MD5
19a2aba25456181d5fb572d88ac0e73e

SHA1
656ca8cdfc9c3a6379536e2027e93408851483db

SHA256
2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006

SHA512
df17dc8a882363a6c5a1b78ba3cf448437d1118ccc4a6275cc7681551b13c1a4e0f94e30ffb94c3530b688b62bff1c03e57c2c185a7df2bf3e5737a06e114337

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\pyexpat.pyd

Filesize
194KB

MD5
f179c9bdd86a2a218a5bf9f0f1cf6cd9

SHA1
4544fb23d56cc76338e7f71f12f58c5fe89d0d76

SHA256
c42874e2cf034fb5034f0be35f7592b8a96e8903218da42e6650c504a85b37cc

SHA512
3464ece5c6a0e95ef6136897b70a96c69e552d28bfedd266f13eec840e36ec2286a1fb8973b212317de6fe3e93d7d7cc782eb6fc3d6a2a8f006b34f6443498de

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\python312.dll

Filesize
6.7MB

MD5
550288a078dffc3430c08da888e70810

SHA1
01b1d31f37fb3fd81d893cc5e4a258e976f5884f

SHA256
789a42ac160cef98f8925cb347473eeeb4e70f5513242e7faba5139ba06edf2d

SHA512
7244432fc3716f7ef27630d4e8fbc8180a2542aa97a01d44dca260ab43966dd8ac98b6023400b0478a4809aace1a128f1f4d6e544f2e591a5b436fd4c8a9d723

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\select.pyd

Filesize
29KB

MD5
8a273f518973801f3c63d92ad726ec03

SHA1
069fc26b9bd0f6ea3f9b3821ad7c812fd94b021f

SHA256
af358285a7450de6e2e5e7ff074f964d6a257fb41d9eb750146e03c7dda503ca

SHA512
7fedae0573ecb3946ede7d0b809a98acad3d4c95d6c531a40e51a31bdb035badc9f416d8aaa26463784ff2c5e7a0cc2c793d62b5fdb2b8e9fad357f93d3a65f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\unicodedata.pyd

Filesize
1.1MB

MD5
04f35d7eec1f6b72bab9daf330fd0d6b

SHA1
ecf0c25ba7adf7624109e2720f2b5930cd2dba65

SHA256
be942308d99cc954931fe6f48ed8cc7a57891ccbe99aae728121bcda1fd929ab

SHA512
3da405e4c1371f4b265e744229dcc149491a112a2b7ea8e518d5945f8c259cad15583f25592b35ec8a344e43007ae00da9673822635ee734d32664f65c9c8d9b

Download Submit