Analysis
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max time kernel
329s -
max time network
996s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
02-08-2021 04:42
Static task
static1
Behavioral task
behavioral1
Sample
SHIPPING DOCUMENT & PL.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
SHIPPING DOCUMENT & PL.exe
Resource
win10v20210410
General
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Target
SHIPPING DOCUMENT & PL.exe
Malware Config
Extracted
Protocol: smtp- Host:
mail.dairysystems.co.ke - Port:
587 - Username:
info@dairysystems.co.ke - Password:
2019@systems
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.dairysystems.co.ke - Port:
587 - Username:
info@dairysystems.co.ke - Password:
2019@systems
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 7 checkip.dyndns.org 11 freegeoip.app 12 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SHIPPING DOCUMENT & PL.exedescription pid process target process PID 3972 set thread context of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
SHIPPING DOCUMENT & PL.exepid process 2632 SHIPPING DOCUMENT & PL.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SHIPPING DOCUMENT & PL.exedescription pid process Token: SeDebugPrivilege 2632 SHIPPING DOCUMENT & PL.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SHIPPING DOCUMENT & PL.exedescription pid process target process PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe PID 3972 wrote to memory of 2632 3972 SHIPPING DOCUMENT & PL.exe SHIPPING DOCUMENT & PL.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENT & PL.exe"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENT & PL.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENT & PL.exe"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCUMENT & PL.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SHIPPING DOCUMENT & PL.exe.logMD5
a31dce488913906093df2ebc9493f627
SHA170873fcb856c1614fd605128e926229b04c838d7
SHA2567795df31e5563550e636a862760067408a3bd84f7c258376895f58d55cd6aebd
SHA5125a0913b1d03510b58a9596d718c975cfdf3e9d570460caed07acebf5a4b19cf1cf729f2d4a1a33c832a761028030cf05da8dee5c34a4120b22f55a5f6d26c495
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memory/2632-124-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/2632-134-0x0000000006370000-0x0000000006371000-memory.dmpFilesize
4KB
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memory/2632-132-0x0000000006480000-0x0000000006481000-memory.dmpFilesize
4KB
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memory/2632-131-0x00000000050F0000-0x00000000055EE000-memory.dmpFilesize
4MB
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memory/2632-125-0x000000000041FA9E-mapping.dmp
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memory/3972-118-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/3972-122-0x0000000005430000-0x000000000546A000-memory.dmpFilesize
232KB
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memory/3972-123-0x0000000005230000-0x000000000523F000-memory.dmpFilesize
60KB
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memory/3972-121-0x00000000051D0000-0x00000000056CE000-memory.dmpFilesize
4MB
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memory/3972-120-0x00000000051D0000-0x00000000051D1000-memory.dmpFilesize
4KB
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memory/3972-119-0x0000000005390000-0x0000000005391000-memory.dmpFilesize
4KB
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memory/3972-114-0x0000000000920000-0x0000000000921000-memory.dmpFilesize
4KB
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memory/3972-117-0x0000000005270000-0x0000000005271000-memory.dmpFilesize
4KB
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memory/3972-116-0x00000000056D0000-0x00000000056D1000-memory.dmpFilesize
4KB