Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
30-09-2021 22:25
Static task
static1
General
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Target
e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe
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Size
555KB
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MD5
57852044777096dc0518a6c69d86362d
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SHA1
1ea37ec6dc147df3758d65d279a24751de5f6528
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SHA256
e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8
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SHA512
97ba79756d4c1763d12c6ce37f30e854efb99dfdd826053490a08d823397dd2b7f158949e2cae2d24fab54f2e5186493aabccba011357465a7750161c52b84ce
Malware Config
Extracted
raccoon
f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
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url4cnc
https://t.me/justoprostohello
Signatures
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suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
0dZxsGDglF.exesihost.exepid process 3488 0dZxsGDglF.exe 4008 sihost.exe -
Loads dropped DLL 6 IoCs
Processes:
e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exepid process 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.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.
Processes:
schtasks.exeschtasks.exepid process 1008 schtasks.exe 1040 schtasks.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1576 timeout.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.execmd.exe0dZxsGDglF.exesihost.exedescription pid process target process PID 2160 wrote to memory of 3488 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 0dZxsGDglF.exe PID 2160 wrote to memory of 3488 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 0dZxsGDglF.exe PID 2160 wrote to memory of 3488 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe 0dZxsGDglF.exe PID 2160 wrote to memory of 644 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe cmd.exe PID 2160 wrote to memory of 644 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe cmd.exe PID 2160 wrote to memory of 644 2160 e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe cmd.exe PID 644 wrote to memory of 1576 644 cmd.exe timeout.exe PID 644 wrote to memory of 1576 644 cmd.exe timeout.exe PID 644 wrote to memory of 1576 644 cmd.exe timeout.exe PID 3488 wrote to memory of 1008 3488 0dZxsGDglF.exe schtasks.exe PID 3488 wrote to memory of 1008 3488 0dZxsGDglF.exe schtasks.exe PID 3488 wrote to memory of 1008 3488 0dZxsGDglF.exe schtasks.exe PID 4008 wrote to memory of 1040 4008 sihost.exe schtasks.exe PID 4008 wrote to memory of 1040 4008 sihost.exe schtasks.exe PID 4008 wrote to memory of 1040 4008 sihost.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe"C:\Users\Admin\AppData\Local\Temp\e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\0dZxsGDglF.exe"C:\Users\Admin\AppData\Local\Temp\0dZxsGDglF.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\sihost.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\e9abda09ff147a91ceacf0184069126f12fab01933ddda7a99357035a3108dc8.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\sihost.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\sihost.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\sihost.exe"2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\0dZxsGDglF.exeMD5
b5b310207b34c928e23cfcf20a117153
SHA1f8eda27daf83be9af103bca901e6d77e749028f3
SHA256eeae8944062747c1ebc231587aa7213a62831ce7f2bb47f4710ce692468c3041
SHA512dcb58b86651a3cb7b38a716a76b49f91096f901569a67cbfd7c6f3ea2b423a1dba9f1cc54762306d8c7c3bf7f5ef29ce91fb7d586d8836306539ffb825f30b33
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C:\Users\Admin\AppData\Local\Temp\0dZxsGDglF.exeMD5
b5b310207b34c928e23cfcf20a117153
SHA1f8eda27daf83be9af103bca901e6d77e749028f3
SHA256eeae8944062747c1ebc231587aa7213a62831ce7f2bb47f4710ce692468c3041
SHA512dcb58b86651a3cb7b38a716a76b49f91096f901569a67cbfd7c6f3ea2b423a1dba9f1cc54762306d8c7c3bf7f5ef29ce91fb7d586d8836306539ffb825f30b33
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\sihost.exeMD5
b5b310207b34c928e23cfcf20a117153
SHA1f8eda27daf83be9af103bca901e6d77e749028f3
SHA256eeae8944062747c1ebc231587aa7213a62831ce7f2bb47f4710ce692468c3041
SHA512dcb58b86651a3cb7b38a716a76b49f91096f901569a67cbfd7c6f3ea2b423a1dba9f1cc54762306d8c7c3bf7f5ef29ce91fb7d586d8836306539ffb825f30b33
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\sihost.exeMD5
b5b310207b34c928e23cfcf20a117153
SHA1f8eda27daf83be9af103bca901e6d77e749028f3
SHA256eeae8944062747c1ebc231587aa7213a62831ce7f2bb47f4710ce692468c3041
SHA512dcb58b86651a3cb7b38a716a76b49f91096f901569a67cbfd7c6f3ea2b423a1dba9f1cc54762306d8c7c3bf7f5ef29ce91fb7d586d8836306539ffb825f30b33
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\Users\Admin\AppData\LocalLow\sqlite3.dllMD5
f964811b68f9f1487c2b41e1aef576ce
SHA1b423959793f14b1416bc3b7051bed58a1034025f
SHA25683bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7
SHA512565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4
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\Users\Admin\AppData\LocalLow\uS0wV5wY9qH3\freebl3.dllMD5
60acd24430204ad2dc7f148b8cfe9bdc
SHA1989f377b9117d7cb21cbe92a4117f88f9c7693d9
SHA2569876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97
SHA512626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01
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\Users\Admin\AppData\LocalLow\uS0wV5wY9qH3\freebl3.dllMD5
60acd24430204ad2dc7f148b8cfe9bdc
SHA1989f377b9117d7cb21cbe92a4117f88f9c7693d9
SHA2569876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97
SHA512626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01
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\Users\Admin\AppData\LocalLow\uS0wV5wY9qH3\mozglue.dllMD5
eae9273f8cdcf9321c6c37c244773139
SHA18378e2a2f3635574c106eea8419b5eb00b8489b0
SHA256a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc
SHA51206e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097
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\Users\Admin\AppData\LocalLow\uS0wV5wY9qH3\nss3.dllMD5
02cc7b8ee30056d5912de54f1bdfc219
SHA1a6923da95705fb81e368ae48f93d28522ef552fb
SHA2561989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5
SHA5120d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5
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\Users\Admin\AppData\LocalLow\uS0wV5wY9qH3\softokn3.dllMD5
4e8df049f3459fa94ab6ad387f3561ac
SHA106ed392bc29ad9d5fc05ee254c2625fd65925114
SHA25625a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871
SHA5123dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6
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memory/644-126-0x0000000000000000-mapping.dmp
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memory/1008-128-0x0000000000000000-mapping.dmp
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memory/1040-133-0x0000000000000000-mapping.dmp
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memory/1576-127-0x0000000000000000-mapping.dmp
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memory/2160-116-0x0000000000400000-0x0000000000497000-memory.dmpFilesize
604KB
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memory/2160-115-0x0000000000600000-0x0000000000690000-memory.dmpFilesize
576KB
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memory/3488-129-0x0000000000030000-0x0000000000034000-memory.dmpFilesize
16KB
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memory/3488-130-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/3488-123-0x0000000000000000-mapping.dmp
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memory/4008-134-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB