65e009d8920b5a5986b27ac647c1df0473564d39be7a3aeff7355f62a0f0c900

Analysis

max time kernel
107s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 08:08

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General

Target

Email Account Generator Checker.exe
Size

18.5MB
MD5

dff9f39043444ab1a536baf40e378826
SHA1

117a174b82e1199f3291007c88e35c36046dc51c
SHA256

65e009d8920b5a5986b27ac647c1df0473564d39be7a3aeff7355f62a0f0c900
SHA512

9dda045c9dad009808f0f411a50a2d8b2cf9ae947992775434a0f11a91184c09e9808eb15b27ba3ba102b6c6fc013e49857f7ef864139f0d63ce302cfe296ada
SSDEEP

393216:O9YiwQNPxl63hucb9c5hlERSAdZYyc40ZHrG5Nif8sUy:O9YiwQL43hrREhkSAdZPWHarjly

Score

7^/10

discovery pyinstaller

Malware Config

Signatures

Executes dropped EXE 5 IoCs

Processes:

ExtractedFile_0.exeExtractedFile_2.exeExtractedFile_1.exeExtractedFile_1.exe

pid process

2948 ExtractedFile_0.exe
2836 ExtractedFile_2.exe
2736 ExtractedFile_1.exe
2192 ExtractedFile_1.exe
1360

pid	process
2948	ExtractedFile_0.exe
2836	ExtractedFile_2.exe
2736	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
1360

Loads dropped DLL 11 IoCs

Processes:

Email Account Generator Checker.exeExtractedFile_1.exeExtractedFile_1.exe

pid	process
2660	Email Account Generator Checker.exe
2660	Email Account Generator Checker.exe
2660	Email Account Generator Checker.exe
2736	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe
2192	ExtractedFile_1.exe

Detects Pyinstaller 1 IoCs

pyinstaller

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe	pyinstaller

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

Processes:

ExtractedFile_0.exeExtractedFile_2.exeEmail Account Generator Checker.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ExtractedFile_0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ExtractedFile_2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Email Account Generator Checker.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

ExtractedFile_1.exe

pid process

2192 ExtractedFile_1.exe

pid	process
2192	ExtractedFile_1.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Email Account Generator Checker.exeExtractedFile_1.exe

description	pid	process	target process
PID 2660 wrote to memory of 2948	2660	Email Account Generator Checker.exe	ExtractedFile_0.exe
PID 2660 wrote to memory of 2948	2660	Email Account Generator Checker.exe	ExtractedFile_0.exe
PID 2660 wrote to memory of 2948	2660	Email Account Generator Checker.exe	ExtractedFile_0.exe
PID 2660 wrote to memory of 2948	2660	Email Account Generator Checker.exe	ExtractedFile_0.exe
PID 2660 wrote to memory of 2836	2660	Email Account Generator Checker.exe	ExtractedFile_2.exe
PID 2660 wrote to memory of 2836	2660	Email Account Generator Checker.exe	ExtractedFile_2.exe
PID 2660 wrote to memory of 2836	2660	Email Account Generator Checker.exe	ExtractedFile_2.exe
PID 2660 wrote to memory of 2836	2660	Email Account Generator Checker.exe	ExtractedFile_2.exe
PID 2660 wrote to memory of 2736	2660	Email Account Generator Checker.exe	ExtractedFile_1.exe
PID 2660 wrote to memory of 2736	2660	Email Account Generator Checker.exe	ExtractedFile_1.exe
PID 2660 wrote to memory of 2736	2660	Email Account Generator Checker.exe	ExtractedFile_1.exe
PID 2660 wrote to memory of 2736	2660	Email Account Generator Checker.exe	ExtractedFile_1.exe
PID 2736 wrote to memory of 2192	2736	ExtractedFile_1.exe	ExtractedFile_1.exe
PID 2736 wrote to memory of 2192	2736	ExtractedFile_1.exe	ExtractedFile_1.exe
PID 2736 wrote to memory of 2192	2736	ExtractedFile_1.exe	ExtractedFile_1.exe

C:\Users\Admin\AppData\Local\Temp\Email Account Generator Checker.exe
"C:\Users\Admin\AppData\Local\Temp\Email Account Generator Checker.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Users\Admin\AppData\Local\Temp\ExtractedFile_0.exe
  "C:\Users\Admin\AppData\Local\Temp\ExtractedFile_0.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2948
- C:\Users\Admin\AppData\Local\Temp\ExtractedFile_2.exe
  "C:\Users\Admin\AppData\Local\Temp\ExtractedFile_2.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2836
- C:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe
  "C:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe
    "C:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: GetForegroundWindowSpam
    PID:2192

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:\Users\Admin\AppData\Local\Temp\ExtractedFile_1.exe

Filesize
18.3MB

MD5
ef417322cc36a32f1d389acaf4a29abc

SHA1
6ff4f9b56c0879539fb4e757666f55b6523be678

SHA256
7f95d931d4495abe9d214cd9ba5e94c5d5be69cb62f53b1a3c779d96185b55fe

SHA512
0d3395c40f6888bfd424d5a64f2c67c8085466262e862acc18bb74eff22a7100470f81457639d2b06274d7193dcaf63a5440acab8451b7d46ea5b02cc0859836

Download Submit
C:\Users\Admin\AppData\Local\Temp\ExtractedFile_2.exe

Filesize
191KB

MD5
30601f932e8b9a9693b016149ddb0102

SHA1
7ca018113f82d2fb0088dc099fdd26f890af66e8

SHA256
cfb13d0c92cf5350bf6216704bb2b9084701ac9b3ece541e523509bcd00ddedd

SHA512
1f48f5fc7b6635a6062badfaf6873e4af5057e76626b423a3d97cb05ac44c5cafa18a837019def98fc0f71c4c7d7abc643750a736ff029a9c0c4e9f5a102c612

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
1c58526d681efe507deb8f1935c75487

SHA1
0e6d328faf3563f2aae029bc5f2272fb7a742672

SHA256
ef13dce8f71173315dfc64ab839b033ab19a968ee15230e9d4d2c9d558efeee2

SHA512
8edb9a0022f417648e2ece9e22c96e2727976332025c3e7d8f15bcf6d7d97e680d1bf008eb28e2e0bd57787dcbb71d38b2deb995b8edc35fa6852ab1d593f3d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\api-ms-win-core-file-l2-1-0.dll

Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
724223109e49cb01d61d63a8be926b8f

SHA1
072a4d01e01dbbab7281d9bd3add76f9a3c8b23b

SHA256
4e975f618df01a492ae433dff0dd713774d47568e44c377ceef9e5b34aad1210

SHA512
19b0065b894dc66c30a602c9464f118e7f84d83010e74457d48e93aaca4422812b093b15247b24d5c398b42ef0319108700543d13f156067b169ccfb4d7b6b7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
d12403ee11359259ba2b0706e5e5111c

SHA1
03cc7827a30fd1dee38665c0cc993b4b533ac138

SHA256
f60e1751a6ac41f08e46480bf8e6521b41e2e427803996b32bdc5e78e9560781

SHA512
9004f4e59835af57f02e8d9625814db56f0e4a98467041da6f1367ef32366ad96e0338d48fff7cc65839a24148e2d9989883bcddc329d9f4d27cae3f843117d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\python39.dll

Filesize
4.3MB

MD5
11c051f93c922d6b6b4829772f27a5be

SHA1
42fbdf3403a4bc3d46d348ca37a9f835e073d440

SHA256
0eabf135bb9492e561bbbc5602a933623c9e461aceaf6eb1ceced635e363cd5c

SHA512
1cdec23486cffcb91098a8b2c3f1262d6703946acf52aa2fe701964fb228d1411d9b6683bd54527860e10affc0e3d3de92a6ecf2c6c8465e9c8b9a7304e2a4a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\setuptools-49.2.1.dist-info\INSTALLER

Filesize
4B

MD5
365c9bfeb7d89244f2ce01c1de44cb85

SHA1
d7a03141d5d6b1e88b6b59ef08b6681df212c599

SHA256
ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

SHA512
d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27362\ucrtbase.dll

Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

Download Submit
\Users\Admin\AppData\Local\Temp\ExtractedFile_0.exe

Filesize
10KB

MD5
d64cca519826c50a0449a59e44deb83a

SHA1
cfad38b807a515ce06077a5705f3ee9317efe1c3

SHA256
ff44b161d104365cdd3dd7aa35d7028b0a50cc5703aa7d9de41f282227141b81

SHA512
74de9dceb43858fe338660b8bec8a584ff8caba98df16bda512d8785b7be1e015bb48fff548e1e17f4e0b83df549ed5bc3d7092cc24179c6d261712596c25131

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI27362\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
517eb9e2cb671ae49f99173d7f7ce43f

SHA1
4ccf38fed56166ddbf0b7efb4f5314c1f7d3b7ab

SHA256
57cc66bf0909c430364d35d92b64eb8b6a15dc201765403725fe323f39e8ac54

SHA512
492be2445b10f6bfe6c561c1fc6f5d1af6d1365b7449bc57a8f073b44ae49c88e66841f5c258b041547fcd33cbdcb4eb9dd3e24f0924db32720e51651e9286be

Download Submit
memory/2660-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2660-2-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2660-1-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2660-210-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2660-211-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-19-0x0000000000EA0000-0x0000000000ED6000-memory.dmp

Filesize
216KB

Download
memory/2948-21-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2948-20-0x0000000000CB0000-0x0000000000CB8000-memory.dmp

Filesize
32KB

Download
memory/2948-212-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download