Resubmissions
09-07-2020 14:51
200709-qxnzrmgyc2 8Analysis
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max time kernel
114s -
max time network
137s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
09-07-2020 14:51
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION REQUEST.exe
Resource
win7
Behavioral task
behavioral2
Sample
QUOTATION REQUEST.exe
Resource
win10v200430
General
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Target
QUOTATION REQUEST.exe
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Size
646KB
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MD5
311102ca55b09ee930cfceca5e4c06da
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SHA1
8fbe0182c4ae39acb97a23f16b5d758b4183ad4b
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SHA256
4d10520e2b80ca42e98590435c36c5409a458d9a5bd0ad35b0f444d2ceb2626d
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SHA512
0e812ff97fb68c2d635a681d12d21b997e81bb9a442bf1c375d7a459c1785bb355cb62227bb15672cd7146437d8f5274da8e348170c5570d247def339b8b73ee
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
QUOTATION REQUEST.exedescription pid process target process PID 2532 wrote to memory of 2696 2532 QUOTATION REQUEST.exe QUOTATION REQUEST.exe PID 2532 wrote to memory of 2696 2532 QUOTATION REQUEST.exe QUOTATION REQUEST.exe PID 2532 wrote to memory of 2696 2532 QUOTATION REQUEST.exe QUOTATION REQUEST.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
QUOTATION REQUEST.exepid process 2532 QUOTATION REQUEST.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
QUOTATION REQUEST.exedescription pid process target process PID 2532 set thread context of 2696 2532 QUOTATION REQUEST.exe QUOTATION REQUEST.exe -
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
Processes:
resource yara_rule behavioral2/memory/2696-0-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2696-2-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2696-3-0x0000000000400000-0x0000000000450000-memory.dmp upx -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 3 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
QUOTATION REQUEST.exeQUOTATION REQUEST.exepid process 2532 QUOTATION REQUEST.exe 2532 QUOTATION REQUEST.exe 2696 QUOTATION REQUEST.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
QUOTATION REQUEST.exepid process 2696 QUOTATION REQUEST.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
QUOTATION REQUEST.exedescription pid process Token: SeDebugPrivilege 2696 QUOTATION REQUEST.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:2532 -
C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2696