3e197ab8e6f5966b8b4420a7c23261e6691fddf9850c0bb47ce7ec2dd51b8409

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 13:24

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General

Target

source_prepared.exe
Size

77.6MB
MD5

6b88c4b0e3f31deff8590388e12e8bd2
SHA1

8539df82068b2466b34a5ec8c8f13e0301cc9af1
SHA256

3e197ab8e6f5966b8b4420a7c23261e6691fddf9850c0bb47ce7ec2dd51b8409
SHA512

1f1587480373b9a2e0f79a9d1707d26681e0358dcca32a80eb4d5536fb5926e96e7abf824f215c5466c6c7faf826b6246a9e47b88478780cb4a5aa5eb72da197
SSDEEP

1572864:f1l2WimUSk8IpG7V+VPhqFxE7alh8qAiYweyJulZUdgg4yZgUKd72:f1szmUSkB05awFlLrpus4qYZ2

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2868	source_prepared.exe
2868	source_prepared.exe
2868	source_prepared.exe
2868	source_prepared.exe
2868	source_prepared.exe
2868	source_prepared.exe
2868	source_prepared.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0003000000020ad4-1321.dat	upx
behavioral1/memory/2868-1323-0x000007FEF5FF0000-0x000007FEF66B2000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2868	1152	source_prepared.exe	30
PID 1152 wrote to memory of 2868	1152	source_prepared.exe	30
PID 1152 wrote to memory of 2868	1152	source_prepared.exe	30

C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
"C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
  "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
  2⤵
  - Loads dropped DLL
  PID:2868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI11522\api-ms-win-core-file-l1-2-0.dll

Filesize
19KB

MD5
ac28edb5ad8eaa70ecbc64baf3e70bd4

SHA1
1a594e6cdc25a6e6be7904093f47f582e9c1fe4d

SHA256
fbd5e958f6efb4d78fd61ee9ee4b4d1b6f43c1210301668f654a880c65a1be86

SHA512
a25b812b9fa965af5f7de5552e2c2f4788a076af003ac0d94c3b2bc42dd9ab7e69af2438ce349b46a3387bf2bfcf27cec270d90ca6a44c9690861331c9e431e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\api-ms-win-core-file-l2-1-0.dll

Filesize
19KB

MD5
b5832f1e3a18d94cd855c3d8c632b30d

SHA1
6315b40487078bbafb478786c42c3946647e8ef3

SHA256
9f096475d4ba1533f564dd4a1db5dfeb620248fe14518042094b922539dc13e3

SHA512
f3016ded97591e25a6d4c70d89251a331402455ab589604e55c486fec37ee8e96bd1be2d4e4e59ba102dad696b3e1f754b699f9ebe8ae462e8b958ed2d431a5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\api-ms-win-core-localization-l1-2-0.dll

Filesize
19KB

MD5
fd59ee6be2136782225dcd86f8177239

SHA1
494d20e04f69676c150944e24e4fa714a3f781ca

SHA256
1fd044fdbc424779b01b79d477ee79dfbb508a04e86c62e1c8fc4f6d22f6a16a

SHA512
2250d54c3b9e6aeb2f5406e1428536564357a48ceab51596b33ff0843086fb420ad886af61725b25a58e2f50a4c17ddee10696d6041db9b60891eff8e495775c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
19KB

MD5
8ff0692d32f2fcb0b417220b98f30364

SHA1
5eeb1d781d44e4885284c8b535f051efca64aef8

SHA256
53cea73c248a49389bc2da01acac1d8e8022a7e034bcd522306e43a937200897

SHA512
f73249f70953c537da02b890308cb18a9c6676401975bf13aeb61b1db9dfa042e908c52ee266b404948a568b23b0cfb37ecd4b80379c398c15f56ce7a82cf7a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\api-ms-win-core-timezone-l1-1-0.dll

Filesize
19KB

MD5
863ed806b4f16be984b4f1e279a1f99b

SHA1
b9a919216ef90064ac66b12ccde6b3bf1f334ee8

SHA256
171ca9df2b9ecfa545748af724c1c56ab396b299503a14c4da2197b0e5a44401

SHA512
fb8f195d9a1885c16aa2cc6eff38e627ea127b18978016d6046dc0120a19ab40cc4fe4b799c06f133b02f7cd6a634ae1665f05f9be5fcae609229dfaae0ce478

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\python312.dll

Filesize
1.7MB

MD5
ce6ed19bcc516117af8d40d34707a52b

SHA1
b60be8c9cee76c2cbbbe168b7c631bc5e434e5e2

SHA256
52303626cdd89dd70dac6176aa11d2ec359789fc75b0ff2ab627cb9cf19d86b9

SHA512
127b8cd85e73210a202c1028037287b7948febf426cc743ed6483ec446174f57401c1e41426356fa7d207af3b2d175b38acb333b4f462a9e8f41969a6a761085

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI11522\ucrtbase.dll

Filesize
1.1MB

MD5
988755316d0f77fc510923c2f7cd6917

SHA1
ccd23c30c38062c87bf730ab6933f928ee981419

SHA256
1854cd0f850da28835416e3b69ed6dae465df95f8d84e77adbbc001f6dbd9d78

SHA512
8c52210a919d9f2856f38bd6a59bbc039506650a7e30f5d100a5aa5008641707122ff79f6f88c268c9abc9f02ba2792eed6aad6a5c65891a9ce7d6d5f12c3b0a

Download Submit
memory/2868-1323-0x000007FEF5FF0000-0x000007FEF66B2000-memory.dmp

Filesize
6.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads