Analysis
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max time kernel
30s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
31-05-2021 06:26
Static task
static1
Behavioral task
behavioral1
Sample
5056d9c299317929d9f11be9f1858c9a.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
5056d9c299317929d9f11be9f1858c9a.exe
Resource
win10v20210410
General
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Target
5056d9c299317929d9f11be9f1858c9a.exe
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Size
576KB
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MD5
5056d9c299317929d9f11be9f1858c9a
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SHA1
5e206d93bcbc31a6b9a87a8966599690938b66e1
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SHA256
4b6b6d5e17ad6e15bbe3ea479b43761a8e1fe173cd755e6f72ea2f2ffdb1cdce
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SHA512
43d580bdb9434df9a362512e8ea4bf6569a8b4ca2d4773c78adefa02bf4e3df397f10e964088ef4bada97b590891ff1eba7cc9870ee8378800255bc3d0e299a9
Malware Config
Extracted
raccoon
a5cce470ad0d57aff9fa94b5ee2c0c1fc2d802af
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url4cnc
https://tttttt.me/baudemars
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
AoQ9RpOoba.exesqlcmd.exepid process 3428 AoQ9RpOoba.exe 1620 sqlcmd.exe -
Loads dropped DLL 5 IoCs
Processes:
5056d9c299317929d9f11be9f1858c9a.exepid process 1824 5056d9c299317929d9f11be9f1858c9a.exe 1824 5056d9c299317929d9f11be9f1858c9a.exe 1824 5056d9c299317929d9f11be9f1858c9a.exe 1824 5056d9c299317929d9f11be9f1858c9a.exe 1824 5056d9c299317929d9f11be9f1858c9a.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.
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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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1376 timeout.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
5056d9c299317929d9f11be9f1858c9a.execmd.exeAoQ9RpOoba.exesqlcmd.exedescription pid process target process PID 1824 wrote to memory of 3428 1824 5056d9c299317929d9f11be9f1858c9a.exe AoQ9RpOoba.exe PID 1824 wrote to memory of 3428 1824 5056d9c299317929d9f11be9f1858c9a.exe AoQ9RpOoba.exe PID 1824 wrote to memory of 3428 1824 5056d9c299317929d9f11be9f1858c9a.exe AoQ9RpOoba.exe PID 1824 wrote to memory of 3412 1824 5056d9c299317929d9f11be9f1858c9a.exe cmd.exe PID 1824 wrote to memory of 3412 1824 5056d9c299317929d9f11be9f1858c9a.exe cmd.exe PID 1824 wrote to memory of 3412 1824 5056d9c299317929d9f11be9f1858c9a.exe cmd.exe PID 3412 wrote to memory of 1376 3412 cmd.exe timeout.exe PID 3412 wrote to memory of 1376 3412 cmd.exe timeout.exe PID 3412 wrote to memory of 1376 3412 cmd.exe timeout.exe PID 3428 wrote to memory of 756 3428 AoQ9RpOoba.exe schtasks.exe PID 3428 wrote to memory of 756 3428 AoQ9RpOoba.exe schtasks.exe PID 3428 wrote to memory of 756 3428 AoQ9RpOoba.exe schtasks.exe PID 1620 wrote to memory of 660 1620 sqlcmd.exe schtasks.exe PID 1620 wrote to memory of 660 1620 sqlcmd.exe schtasks.exe PID 1620 wrote to memory of 660 1620 sqlcmd.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5056d9c299317929d9f11be9f1858c9a.exe"C:\Users\Admin\AppData\Local\Temp\5056d9c299317929d9f11be9f1858c9a.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\AoQ9RpOoba.exe"C:\Users\Admin\AppData\Local\Temp\AoQ9RpOoba.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe"3⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\cmd.execmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\5056d9c299317929d9f11be9f1858c9a.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout /T 10 /NOBREAK3⤵
- Delays execution with timeout.exe
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe"2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\AoQ9RpOoba.exeMD5
c1549844c5aa1da254bcfc8545edd715
SHA111afb7b673397ec38268a7de9d88c933424cdef8
SHA256cfa23e324bb2f215d39a99d85000966b15c66ea2cd507165f24c9398b42c64d6
SHA5120ef91becb92b71fdc4c933dd08522130479325d8e76561a031bcfaa17a6a621b9ca9d08b936aa542a187586ec8983d1e825ef6695c7f8a01e2207362d829a20f
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C:\Users\Admin\AppData\Local\Temp\AoQ9RpOoba.exeMD5
c1549844c5aa1da254bcfc8545edd715
SHA111afb7b673397ec38268a7de9d88c933424cdef8
SHA256cfa23e324bb2f215d39a99d85000966b15c66ea2cd507165f24c9398b42c64d6
SHA5120ef91becb92b71fdc4c933dd08522130479325d8e76561a031bcfaa17a6a621b9ca9d08b936aa542a187586ec8983d1e825ef6695c7f8a01e2207362d829a20f
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exeMD5
c1549844c5aa1da254bcfc8545edd715
SHA111afb7b673397ec38268a7de9d88c933424cdef8
SHA256cfa23e324bb2f215d39a99d85000966b15c66ea2cd507165f24c9398b42c64d6
SHA5120ef91becb92b71fdc4c933dd08522130479325d8e76561a031bcfaa17a6a621b9ca9d08b936aa542a187586ec8983d1e825ef6695c7f8a01e2207362d829a20f
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exeMD5
c1549844c5aa1da254bcfc8545edd715
SHA111afb7b673397ec38268a7de9d88c933424cdef8
SHA256cfa23e324bb2f215d39a99d85000966b15c66ea2cd507165f24c9398b42c64d6
SHA5120ef91becb92b71fdc4c933dd08522130479325d8e76561a031bcfaa17a6a621b9ca9d08b936aa542a187586ec8983d1e825ef6695c7f8a01e2207362d829a20f
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\Users\Admin\AppData\LocalLow\gC9tT2iQ3s\freebl3.dllMD5
60acd24430204ad2dc7f148b8cfe9bdc
SHA1989f377b9117d7cb21cbe92a4117f88f9c7693d9
SHA2569876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97
SHA512626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01
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\Users\Admin\AppData\LocalLow\gC9tT2iQ3s\mozglue.dllMD5
eae9273f8cdcf9321c6c37c244773139
SHA18378e2a2f3635574c106eea8419b5eb00b8489b0
SHA256a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc
SHA51206e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097
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\Users\Admin\AppData\LocalLow\gC9tT2iQ3s\nss3.dllMD5
02cc7b8ee30056d5912de54f1bdfc219
SHA1a6923da95705fb81e368ae48f93d28522ef552fb
SHA2561989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5
SHA5120d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5
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\Users\Admin\AppData\LocalLow\gC9tT2iQ3s\softokn3.dllMD5
4e8df049f3459fa94ab6ad387f3561ac
SHA106ed392bc29ad9d5fc05ee254c2625fd65925114
SHA25625a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871
SHA5123dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6
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\Users\Admin\AppData\LocalLow\sqlite3.dllMD5
f964811b68f9f1487c2b41e1aef576ce
SHA1b423959793f14b1416bc3b7051bed58a1034025f
SHA25683bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7
SHA512565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4
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memory/660-131-0x0000000000000000-mapping.dmp
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memory/756-126-0x0000000000000000-mapping.dmp
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memory/1376-125-0x0000000000000000-mapping.dmp
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memory/1620-133-0x0000000000400000-0x000000000045D000-memory.dmpFilesize
372KB
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memory/1620-132-0x0000000000460000-0x000000000050E000-memory.dmpFilesize
696KB
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memory/1824-114-0x0000000000640000-0x00000000006D1000-memory.dmpFilesize
580KB
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memory/1824-115-0x0000000000400000-0x0000000000498000-memory.dmpFilesize
608KB
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memory/3412-124-0x0000000000000000-mapping.dmp
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memory/3428-121-0x0000000000000000-mapping.dmp
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memory/3428-127-0x00000000004B0000-0x00000000004B4000-memory.dmpFilesize
16KB
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memory/3428-128-0x0000000000400000-0x000000000045D000-memory.dmpFilesize
372KB