2c4ae9ec18e481b7011a2007094cf1b2b17532779d8449df16f46ec08fec0aae

Analysis

max time kernel
41s
max time network
19s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 22:59

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General

Target

source_prepared.exe
Size

76.1MB
MD5

36ea9694bbf3799f299365a3d491d418
SHA1

4635c08f597e840f2ad1bddb6622ad901e3889cd
SHA256

2c4ae9ec18e481b7011a2007094cf1b2b17532779d8449df16f46ec08fec0aae
SHA512

09765c0ca0ab30b3d9763aaa9bcfef6a41d1d6b5137f427ec446ff6a080cd09cc5122afb74b6ed01c3b906c034a619bb36439736071af089c496c1e3221e32d0
SSDEEP

1572864:kvFUQ6lvySk8IpG7V+VPhqIbE7WTylPj4iY4MHHLeqPNLtDaSWUdZvPtX:kvFU1dySkB05awIxTy5nMHVLteSZttX

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 7 IoCs

Processes:

source_prepared.exe

pid process

2588 source_prepared.exe
2588 source_prepared.exe
2588 source_prepared.exe
2588 source_prepared.exe
2588 source_prepared.exe
2588 source_prepared.exe
2588 source_prepared.exe
UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

C:\Users\Admin\AppData\Local\Temp\_MEI18242\python310.dll upx

pid	process
2588	source_prepared.exe
2588	source_prepared.exe
2588	source_prepared.exe
2588	source_prepared.exe
2588	source_prepared.exe
2588	source_prepared.exe
2588	source_prepared.exe

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\_MEI18242\python310.dll	upx

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

source_prepared.exe

description	pid	process	target process
PID 1824 wrote to memory of 2588	1824	source_prepared.exe	source_prepared.exe
PID 1824 wrote to memory of 2588	1824	source_prepared.exe	source_prepared.exe
PID 1824 wrote to memory of 2588	1824	source_prepared.exe	source_prepared.exe

C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1824

C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
2⤵
- Loads dropped DLL
PID:2588

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI18242\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\_MEI18242\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\_MEI18242\api-ms-win-core-processthreads-l1-1-1.dll
Filesize
21KB

MD5
517eb9e2cb671ae49f99173d7f7ce43f

SHA1
4ccf38fed56166ddbf0b7efb4f5314c1f7d3b7ab

SHA256
57cc66bf0909c430364d35d92b64eb8b6a15dc201765403725fe323f39e8ac54

SHA512
492be2445b10f6bfe6c561c1fc6f5d1af6d1365b7449bc57a8f073b44ae49c88e66841f5c258b041547fcd33cbdcb4eb9dd3e24f0924db32720e51651e9286be

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI18242\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\_MEI18242\python310.dll
Filesize
1.4MB

MD5
933b49da4d229294aad0c6a805ad2d71

SHA1
9828e3ce504151c2f933173ef810202d405510a4

SHA256
ab3e996db016ba87004a3c4227313a86919ff6195eb4b03ac1ce523f126f2206

SHA512
6023188f3b412dd12c2d4f3a8e279dcace945b6e24e1f6bbd4e49a5d2939528620ceb9a5f77b9a47d2d0454e472e2999240b81bed0239e7e400a4e25c96e1165

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI18242\ucrtbase.dll
Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI18242\api-ms-win-core-file-l2-1-0.dll
Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
memory/2588-1316-0x000007FEF60E0000-0x000007FEF654E000-memory.dmp

Filesize
4.4MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads