Analysis
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max time kernel
69s -
max time network
68s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
13-08-2022 20:29
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20220812-en
General
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Target
tmp.exe
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Size
718KB
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MD5
5ebd9c6dad66fedf677a043d9af0b504
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SHA1
0184f7abe79a218311da4c39c553bda321f2f5da
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SHA256
c5f1d36f5b7f70ffab8b430c730ff5b4a20d21cef6218e751ebd4feadb896b87
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SHA512
18b892f9d5ec6ba762eb31521b5d22d1ead70cf7f9f1fde947fbce3233b5f4efa0ae0c928ae499211043ae8b30332b99d0999a05dc26f28e16960db035953ae6
Malware Config
Extracted
azorult
http://208.67.105.161/kendrick/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
tmp.exedescription pid process target process PID 1904 set thread context of 2040 1904 tmp.exe tmp.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1064 2040 WerFault.exe tmp.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
tmp.exetmp.exedescription pid process target process PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 1904 wrote to memory of 2040 1904 tmp.exe tmp.exe PID 2040 wrote to memory of 1064 2040 tmp.exe WerFault.exe PID 2040 wrote to memory of 1064 2040 tmp.exe WerFault.exe PID 2040 wrote to memory of 1064 2040 tmp.exe WerFault.exe PID 2040 wrote to memory of 1064 2040 tmp.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 7523⤵
- Program crash
PID:1064
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1064-73-0x0000000000000000-mapping.dmp
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memory/1904-54-0x0000000000B30000-0x0000000000BEA000-memory.dmpFilesize
744KB
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memory/1904-55-0x0000000076DC1000-0x0000000076DC3000-memory.dmpFilesize
8KB
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memory/1904-56-0x00000000005D0000-0x00000000005E6000-memory.dmpFilesize
88KB
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memory/1904-57-0x00000000005F0000-0x00000000005FA000-memory.dmpFilesize
40KB
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memory/1904-58-0x0000000005FB0000-0x0000000006020000-memory.dmpFilesize
448KB
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memory/1904-59-0x0000000000A40000-0x0000000000A62000-memory.dmpFilesize
136KB
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memory/2040-60-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-63-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-64-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-65-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-67-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-68-0x000000000041A684-mapping.dmp
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memory/2040-70-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-72-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-61-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2040-74-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB