5c9dc9596fc15dfa16c377c4e9866ba37ab8193a3aeaacaecb17545320b2c50d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-10-2024 07:48

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General

Target

main.exe
Size

16.9MB
MD5

3ba6cc9083bb5aa2f056d5fc7dbddb40
SHA1

2122a2278ff57cbfef7357bde55b86b444bd6c00
SHA256

5c9dc9596fc15dfa16c377c4e9866ba37ab8193a3aeaacaecb17545320b2c50d
SHA512

89e21922b6c27397a59ed54b79402a24813d2fd492e7168b4cc67887094bbd7a0e38d3bfa1990e0da7ae5dec634f8f2c1df633d09708709904c3b0b0f57c0db3
SSDEEP

393216:fqPnLFXlv0QJDOETgs9ypfGUog+cXs/gPZj3axq:yPLFXJ0QIE9ymRFIPZ3

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
3024	main.exe
3024	main.exe
3024	main.exe
3024	main.exe
3024	main.exe
3024	main.exe
3024	main.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000500000001a513-154.dat	upx
behavioral1/memory/3024-156-0x000007FEF5B30000-0x000007FEF5F9E000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 3024	2148	main.exe	30
PID 2148 wrote to memory of 3024	2148	main.exe	30
PID 2148 wrote to memory of 3024	2148	main.exe	30

C:\Users\Admin\AppData\Local\Temp\main.exe
"C:\Users\Admin\AppData\Local\Temp\main.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Users\Admin\AppData\Local\Temp\main.exe
  "C:\Users\Admin\AppData\Local\Temp\main.exe"
  2⤵
  - Loads dropped DLL
  PID:3024

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI21482\api-ms-win-core-file-l1-2-0.dll

Filesize
20KB

MD5
b59d773b0848785a76baba82d3f775fa

SHA1
1b8dcd7f0e2ab0ba9ba302aa4e9c4bfa8da74a82

SHA256
0dc1f695befddb8ee52a308801410f2f1d115fc70668131075c2dbcfa0b6f9a0

SHA512
cbd52ed8a7471187d74367aa03bf097d9eac3e0d6dc64baf835744a09da0b050537ea6092dcb8b1e0365427e7f27315be2145c6f853ef936755ad07ef17d4a26

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\api-ms-win-core-file-l2-1-0.dll

Filesize
20KB

MD5
4c9bf992ae40c7460a029b1046a7fb5e

SHA1
79e13947af1d603c964cce3b225306cadff4058b

SHA256
18655793b4d489f769327e3c8710aced6b763c7873b6a8dc5ae6f28d228647f4

SHA512
c36d455ac79a73758f6090977c204764a88e929e8eaa7ce27a9c9920451c014e84ae98beb447e8345a8fa186b8c668b076c0ed27047a0e23ad2eeaf2cbc3a8d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\api-ms-win-core-localization-l1-2-0.dll

Filesize
20KB

MD5
9d8e7a90dd0d54b7ccde435b977ee46d

SHA1
15cd12089c63f4147648856b16193cf014e6764f

SHA256
dc570708327c4c8419d4cced2a162d7ca112a168301134dd1fb5e2040eee45b6

SHA512
339fe195602355bce26a2526613a212271e7f8c7518d591b9e3c795c154d93b29b8c524b2c3678c799d0ea0101eabea918564e49def0b915af0619e975f1c34b

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
20KB

MD5
d399c926466f044f183faa723ba59120

SHA1
a9534b4910888d70eefba6fcc3376f2549cb4a05

SHA256
19b018be16afe143fb107ef1dd5b8e6c6cb45966806eb3d31ec09ff0dc2b70d1

SHA512
fc55f4cfe7c6c63e0720971d920c5c6ead4db74a671f7bb8dc830aa87cb54459a62e974456875bdfda449d82a0acb368e3b6c2cc20c32b1b407e8de7cc532057

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\api-ms-win-core-timezone-l1-1-0.dll

Filesize
20KB

MD5
ea5f768b9a1664884ae4ae62cec90678

SHA1
ae08e80431da7f4e8f1e5457c255cc360ef1cac0

SHA256
24f4530debf2161e0d0256f923b836aeccc3278a6ff2c9400e415600276b5a6d

SHA512
411db31e994ebbc69971972e45d6e51186d8f8790e8c67660b6a846e48a5a5c53a113916a5a15d14c33d8c88037d7f252135e699cb526c4bb3b5abd2e2dfee7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\python310.dll

Filesize
1.4MB

MD5
69d4f13fbaeee9b551c2d9a4a94d4458

SHA1
69540d8dfc0ee299a7ff6585018c7db0662aa629

SHA256
801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046

SHA512
8e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21482\ucrtbase.dll

Filesize
1.1MB

MD5
b0397bb83c9d579224e464eebf40a090

SHA1
81efdfe57225dfe581aafb930347535f08f2f4ce

SHA256
d2ebd8719455ae4634d00fd0d0eb0c3ad75054fee4ff545346a1524e5d7e3a66

SHA512
e72a4378ed93cfb3da60d69af8103a0dcb9a69a86ee42f004db29771b00a606fbc9cbc37f3daa155d1d5fe85f82c87ca9898a39c7274462fcf5c4420f0581ab3

Download Submit
memory/3024-156-0x000007FEF5B30000-0x000007FEF5F9E000-memory.dmp

Filesize
4.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads