Analysis
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max time kernel
145s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 20:30
Static task
static1
Behavioral task
behavioral1
Sample
c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe
Resource
win10v2004-20240412-en
General
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Target
c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe
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Size
37KB
-
MD5
185319b3b283b358fd9cbab2a4ad7e03
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SHA1
4aac15103dc26079f2bf464b62a1e0f02033797a
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SHA256
c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72
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SHA512
75451185c849e59df72407856e003f3f15cc824e80ce1f000ec433d67bab5c1d6433cfca73cfe52f293a4710a1e73063dae154ae313f61c0036f6eed8cec81c1
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SSDEEP
768:pdA4TOKjHXRrs9sINeZEtejlIkoLN127BFVn2p4lAnZ8tvCkA8SsBiaojlbAwif:nA4TljXRrs9sINeZEtejlIkoLN127BFX
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2192 update_Firefox.exe -
Loads dropped DLL 4 IoCs
pid Process 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 2192 update_Firefox.exe 2192 update_Firefox.exe 2192 update_Firefox.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28 PID 2872 wrote to memory of 2192 2872 c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe"C:\Users\Admin\AppData\Local\Temp\c04266de4c2c149da0719d87fe6a5d4e820a4b0c05d130292442b93f7d755c72.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Users\Admin\AppData\Local\Temp\update_Firefox.exe"C:\Users\Admin\AppData\Local\Temp\update_Firefox.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2192
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
37KB
MD557e25414a682f8143667a462ad1670d0
SHA11c5d2eea65578438e5359c56b0f2f640eed3e40c
SHA256fc500d11a1cc77c96868ed405d4458ac04fa9371e1a10ac22a0a89ef1d978feb
SHA5128ce268b2c48302a9590d2ba6be4215685503650a6ffecbdac195405cbc1f32b3c9e5e3c785fb0f793b1c1805da56d0ae2c10e7027c2ab38b1a9b7cd5a3e803b1