Analysis
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max time kernel
159s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 02:22
Static task
static1
Behavioral task
behavioral1
Sample
swift.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
swift.exe
Resource
win10v2004-20220812-en
General
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Target
swift.exe
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Size
1.2MB
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MD5
208c04160fee78e1830087f5f212ebe4
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SHA1
3319235bdb7fa406b961755f04b086ff57dca0e4
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SHA256
f39c440765aab25976b17266085e6ac69a2baa05d0fc02299c36cf265efec341
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SHA512
e5ca127bd48dc3940d5494d3476a2e83d4c4ff7b0363cbb54bd4ecd9cf5de40ad937447980d70731072d073bddf96b8ec4bab099ab9f2dd24934b6bdb2b824e6
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SSDEEP
24576:bcmNPc/tVw5R4w8YEQTYodpTmt1i9LI3yD+L74mBfNUstzo:bcm0tMR4xuYod5mtQy3
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot5310184099:AAGxqu0IL8tjOF6Eq6x2u0gfcHhvuxRwfLU/sendMessage?chat_id=5350445922
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1308-139-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
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 61 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
swift.exedescription pid process target process PID 536 set thread context of 1308 536 swift.exe swift.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
swift.exeswift.exepid process 536 swift.exe 536 swift.exe 1308 swift.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
swift.exeswift.exedescription pid process Token: SeDebugPrivilege 536 swift.exe Token: SeDebugPrivilege 1308 swift.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
swift.exedescription pid process target process PID 536 wrote to memory of 3000 536 swift.exe swift.exe PID 536 wrote to memory of 3000 536 swift.exe swift.exe PID 536 wrote to memory of 3000 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe PID 536 wrote to memory of 1308 536 swift.exe swift.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\swift.exe"C:\Users\Admin\AppData\Local\Temp\swift.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\swift.exe"C:\Users\Admin\AppData\Local\Temp\swift.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\swift.exe"C:\Users\Admin\AppData\Local\Temp\swift.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/536-132-0x0000000000C60000-0x0000000000D98000-memory.dmpFilesize
1.2MB
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memory/536-133-0x0000000005BF0000-0x0000000006194000-memory.dmpFilesize
5.6MB
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memory/536-134-0x0000000005640000-0x00000000056D2000-memory.dmpFilesize
584KB
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memory/536-135-0x0000000005600000-0x000000000560A000-memory.dmpFilesize
40KB
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memory/536-136-0x0000000009130000-0x00000000091CC000-memory.dmpFilesize
624KB
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memory/1308-138-0x0000000000000000-mapping.dmp
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memory/1308-139-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/3000-137-0x0000000000000000-mapping.dmp