Analysis
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max time kernel
117s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
27-08-2023 09:06
Static task
static1
Behavioral task
behavioral1
Sample
smes.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
smes.exe
Resource
win10v2004-20230703-en
General
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Target
smes.exe
-
Size
1.1MB
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MD5
2c9f626447ae964cea8cc43daf078e70
-
SHA1
e6f9fed713f822348c289ab37e1e559f6738865e
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SHA256
1650fa7dfd5cc553776b130e27195d407ab18a356773e0c4b471102764ef25dd
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SHA512
65ccfa2a7ad4167aa157ece29906411dc2a4dd45027520e89f1a29c3a4ef6315b404c8ecf3a54f7b7ab348635b813f0a96f762ba2633d4499f9a56eb53978449
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SSDEEP
24576:Xu6J33O0c+JY5UZ+XC0kGso6Fa1BNv36j/5n8WY:xu0c++OCvkGs9Fa1eTBY
Malware Config
Extracted
Protocol: smtp- Host:
bhavnatutor.com - Port:
587 - Username:
[email protected] - Password:
Onyeoba111
Signatures
-
Phoenix Keylogger payload 1 IoCs
resource yara_rule behavioral1/memory/2220-12-0x0000000000500000-0x0000000000538000-memory.dmp family_phoenix -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ifconfig.me -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2208 set thread context of 2220 2208 smes.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2220 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2220 MSBuild.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2208 smes.exe 2208 smes.exe 2208 smes.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2208 smes.exe 2208 smes.exe 2208 smes.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2220 2208 smes.exe 28 PID 2208 wrote to memory of 2220 2208 smes.exe 28 PID 2208 wrote to memory of 2220 2208 smes.exe 28 PID 2208 wrote to memory of 2220 2208 smes.exe 28 PID 2208 wrote to memory of 2220 2208 smes.exe 28 PID 2208 wrote to memory of 2220 2208 smes.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\smes.exe"C:\Users\Admin\AppData\Local\Temp\smes.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2220
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf