Analysis
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max time kernel
58s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2023 18:38
Static task
static1
Behavioral task
behavioral1
Sample
Payment for MAWB NO 297-8450-7231 TT.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Payment for MAWB NO 297-8450-7231 TT.exe
Resource
win10v2004-20230220-en
General
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Target
Payment for MAWB NO 297-8450-7231 TT.exe
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Size
1014KB
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MD5
098024da9b3784a0b27f64db4f2a2f36
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SHA1
93fae08652dcc71457988ac2f9726963974a40d4
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SHA256
6076d3956e79dc8752564da23a3dfa0100509b647128e82552bd234e5fa61ae8
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SHA512
0a6a9418c99583b46290a725bd7ccabc0995eb8f5a948835905fea5efd516f0801a4c3c48ed74afcc874a709106c09871c46066280dfcafd669ca3d8d1f07f65
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SSDEEP
24576:wF2/4lUw/FGjVKfW5BMqUE53nTOHh1NLof7G7:wF2/ei0WAdwqHh1N0TG
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
smtp.gmail.com - Port:
25 - Username:
triihope931@gmail.com - Password:
iebtzpacgzyullvo
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/1260-146-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Payment for MAWB NO 297-8450-7231 TT.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation Payment for MAWB NO 297-8450-7231 TT.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
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 32 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment for MAWB NO 297-8450-7231 TT.exedescription pid process target process PID 4164 set thread context of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
Payment for MAWB NO 297-8450-7231 TT.exepowershell.exeRegSvcs.exepid process 4164 Payment for MAWB NO 297-8450-7231 TT.exe 4164 Payment for MAWB NO 297-8450-7231 TT.exe 3700 powershell.exe 1260 RegSvcs.exe 3700 powershell.exe 1260 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Payment for MAWB NO 297-8450-7231 TT.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 4164 Payment for MAWB NO 297-8450-7231 TT.exe Token: SeDebugPrivilege 3700 powershell.exe Token: SeDebugPrivilege 1260 RegSvcs.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
Payment for MAWB NO 297-8450-7231 TT.exedescription pid process target process PID 4164 wrote to memory of 3700 4164 Payment for MAWB NO 297-8450-7231 TT.exe powershell.exe PID 4164 wrote to memory of 3700 4164 Payment for MAWB NO 297-8450-7231 TT.exe powershell.exe PID 4164 wrote to memory of 3700 4164 Payment for MAWB NO 297-8450-7231 TT.exe powershell.exe PID 4164 wrote to memory of 2416 4164 Payment for MAWB NO 297-8450-7231 TT.exe schtasks.exe PID 4164 wrote to memory of 2416 4164 Payment for MAWB NO 297-8450-7231 TT.exe schtasks.exe PID 4164 wrote to memory of 2416 4164 Payment for MAWB NO 297-8450-7231 TT.exe schtasks.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe PID 4164 wrote to memory of 1260 4164 Payment for MAWB NO 297-8450-7231 TT.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment for MAWB NO 297-8450-7231 TT.exe"C:\Users\Admin\AppData\Local\Temp\Payment for MAWB NO 297-8450-7231 TT.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JPGFYeOdJLLf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JPGFYeOdJLLf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2923.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u3eqqu2h.l1x.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp2923.tmpFilesize
1KB
MD5c68f38b3dacbddfae5c50585edbfe427
SHA17fa9d71a185b4c74291d5779590d5ac35d573221
SHA2560f47c2ee358fa937ebdabf07188d8ccedb1e821abad683dbdc7d85e8673d560d
SHA512c646f36de7c2ed05c4c01b4385fba894290f66abd3ae4dc11b7b23c69f6d11d0ce059da0d888db25ca06bc0793ce3c705c1945b7a21789ae6b7f5285d3eecfd6
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memory/1260-189-0x0000000005440000-0x0000000005450000-memory.dmpFilesize
64KB
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memory/1260-186-0x0000000006640000-0x0000000006802000-memory.dmpFilesize
1.8MB
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memory/1260-161-0x0000000005440000-0x0000000005450000-memory.dmpFilesize
64KB
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memory/1260-146-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/3700-162-0x0000000004D30000-0x0000000004D40000-memory.dmpFilesize
64KB
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memory/3700-165-0x00000000067C0000-0x00000000067F2000-memory.dmpFilesize
200KB
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memory/3700-185-0x00000000077F0000-0x00000000077F8000-memory.dmpFilesize
32KB
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memory/3700-184-0x0000000007810000-0x000000000782A000-memory.dmpFilesize
104KB
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memory/3700-147-0x0000000005370000-0x0000000005998000-memory.dmpFilesize
6.2MB
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memory/3700-149-0x0000000005100000-0x0000000005122000-memory.dmpFilesize
136KB
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memory/3700-183-0x0000000007700000-0x000000000770E000-memory.dmpFilesize
56KB
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memory/3700-150-0x00000000051A0000-0x0000000005206000-memory.dmpFilesize
408KB
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memory/3700-156-0x0000000005B90000-0x0000000005BF6000-memory.dmpFilesize
408KB
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memory/3700-182-0x0000000007750000-0x00000000077E6000-memory.dmpFilesize
600KB
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memory/3700-181-0x0000000007540000-0x000000000754A000-memory.dmpFilesize
40KB
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memory/3700-163-0x0000000004D30000-0x0000000004D40000-memory.dmpFilesize
64KB
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memory/3700-164-0x00000000061D0000-0x00000000061EE000-memory.dmpFilesize
120KB
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memory/3700-144-0x00000000028A0000-0x00000000028D6000-memory.dmpFilesize
216KB
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memory/3700-166-0x0000000070410000-0x000000007045C000-memory.dmpFilesize
304KB
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memory/3700-176-0x0000000004D30000-0x0000000004D40000-memory.dmpFilesize
64KB
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memory/3700-178-0x0000000006770000-0x000000000678E000-memory.dmpFilesize
120KB
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memory/3700-177-0x000000007F040000-0x000000007F050000-memory.dmpFilesize
64KB
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memory/3700-179-0x0000000007B10000-0x000000000818A000-memory.dmpFilesize
6.5MB
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memory/3700-180-0x00000000074D0000-0x00000000074EA000-memory.dmpFilesize
104KB
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memory/4164-133-0x0000000000AE0000-0x0000000000BE4000-memory.dmpFilesize
1.0MB
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memory/4164-136-0x00000000055A0000-0x00000000055AA000-memory.dmpFilesize
40KB
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memory/4164-137-0x0000000005800000-0x0000000005810000-memory.dmpFilesize
64KB
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memory/4164-138-0x0000000005800000-0x0000000005810000-memory.dmpFilesize
64KB
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memory/4164-139-0x00000000085B0000-0x000000000864C000-memory.dmpFilesize
624KB
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memory/4164-135-0x0000000005600000-0x0000000005692000-memory.dmpFilesize
584KB
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memory/4164-134-0x0000000005BB0000-0x0000000006154000-memory.dmpFilesize
5.6MB