raccoon | 5b46df5a271c4e35adf1027792e4035301ae87fe4a112f89f507b37522b541be

Analysis

max time kernel
22s
max time network
118s
platform
windows10_x64
resource
win10v20210410
submitted
06-08-2021 10:52

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General

Target

7d17a86a5bf1513e56e01d7468be87db.exe
Size

497KB
MD5

7d17a86a5bf1513e56e01d7468be87db
SHA1

5a6d18b801c333a2c93c99aab7e2048f12bb433a
SHA256

5b46df5a271c4e35adf1027792e4035301ae87fe4a112f89f507b37522b541be
SHA512

51c7896c8595b07688eec3a971f4fb952185eaac7c4c5474b61dc62e6ebfd14abbc89ec7ea1f89ccb334dd8a26cf670c29e143808f2f2767a4a05f48e489c6b0

Score

10^/10

raccoon 2ca2376c561d1af7f8b9e6f3256b06220a3db187 discovery persistence spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

2ca2376c561d1af7f8b9e6f3256b06220a3db187

Attributes

url4cnc
https://telete.in/johnyes13

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

Raccoon Stealer Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/512-114-0x00000000049F0000-0x0000000004A83000-memory.dmp	family_raccoon
behavioral2/memory/512-115-0x0000000000400000-0x0000000002CB2000-memory.dmp	family_raccoon

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

SAvChz1E4G.exe

pid process

1480 SAvChz1E4G.exe

pid	process
1480	SAvChz1E4G.exe

Loads dropped DLL 5 IoCs

Processes:

7d17a86a5bf1513e56e01d7468be87db.exe

pid	process
512	7d17a86a5bf1513e56e01d7468be87db.exe
512	7d17a86a5bf1513e56e01d7468be87db.exe
512	7d17a86a5bf1513e56e01d7468be87db.exe
512	7d17a86a5bf1513e56e01d7468be87db.exe
512	7d17a86a5bf1513e56e01d7468be87db.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.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AutoWindowsUpdate\\win32update.exe"	powershell.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3784 1480 WerFault.exe SAvChz1E4G.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2760 timeout.exe

pid	pid_target	process	target process
3784	1480	WerFault.exe	SAvChz1E4G.exe

pid	process
2760	timeout.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exeWerFault.exe

pid	process
2064	powershell.exe
648	powershell.exe
3920	powershell.exe
2708	powershell.exe
648	powershell.exe
2064	powershell.exe
3920	powershell.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
3784	WerFault.exe
2708	powershell.exe
648	powershell.exe
2064	powershell.exe
3920	powershell.exe
2708	powershell.exe

Suspicious use of AdjustPrivilegeToken 47 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	2064	powershell.exe
Token: SeDebugPrivilege	648	powershell.exe
Token: SeDebugPrivilege	3920	powershell.exe
Token: SeDebugPrivilege	2708	powershell.exe
Token: SeDebugPrivilege	3784	WerFault.exe
Token: SeIncreaseQuotaPrivilege	2064	powershell.exe
Token: SeSecurityPrivilege	2064	powershell.exe
Token: SeTakeOwnershipPrivilege	2064	powershell.exe
Token: SeLoadDriverPrivilege	2064	powershell.exe
Token: SeSystemProfilePrivilege	2064	powershell.exe
Token: SeSystemtimePrivilege	2064	powershell.exe
Token: SeProfSingleProcessPrivilege	2064	powershell.exe
Token: SeIncBasePriorityPrivilege	2064	powershell.exe
Token: SeCreatePagefilePrivilege	2064	powershell.exe
Token: SeBackupPrivilege	2064	powershell.exe
Token: SeRestorePrivilege	2064	powershell.exe
Token: SeShutdownPrivilege	2064	powershell.exe
Token: SeDebugPrivilege	2064	powershell.exe
Token: SeSystemEnvironmentPrivilege	2064	powershell.exe
Token: SeRemoteShutdownPrivilege	2064	powershell.exe
Token: SeUndockPrivilege	2064	powershell.exe
Token: SeManageVolumePrivilege	2064	powershell.exe
Token: 33	2064	powershell.exe
Token: 34	2064	powershell.exe
Token: 35	2064	powershell.exe
Token: 36	2064	powershell.exe
Token: SeIncreaseQuotaPrivilege	648	powershell.exe
Token: SeSecurityPrivilege	648	powershell.exe
Token: SeTakeOwnershipPrivilege	648	powershell.exe
Token: SeLoadDriverPrivilege	648	powershell.exe
Token: SeSystemProfilePrivilege	648	powershell.exe
Token: SeSystemtimePrivilege	648	powershell.exe
Token: SeProfSingleProcessPrivilege	648	powershell.exe
Token: SeIncBasePriorityPrivilege	648	powershell.exe
Token: SeCreatePagefilePrivilege	648	powershell.exe
Token: SeBackupPrivilege	648	powershell.exe
Token: SeRestorePrivilege	648	powershell.exe
Token: SeShutdownPrivilege	648	powershell.exe
Token: SeDebugPrivilege	648	powershell.exe
Token: SeSystemEnvironmentPrivilege	648	powershell.exe
Token: SeRemoteShutdownPrivilege	648	powershell.exe
Token: SeUndockPrivilege	648	powershell.exe
Token: SeManageVolumePrivilege	648	powershell.exe
Token: 33	648	powershell.exe
Token: 34	648	powershell.exe
Token: 35	648	powershell.exe
Token: 36	648	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

7d17a86a5bf1513e56e01d7468be87db.exeSAvChz1E4G.execmd.exe

description	pid	process	target process
PID 512 wrote to memory of 1480	512	7d17a86a5bf1513e56e01d7468be87db.exe	SAvChz1E4G.exe
PID 512 wrote to memory of 1480	512	7d17a86a5bf1513e56e01d7468be87db.exe	SAvChz1E4G.exe
PID 512 wrote to memory of 1320	512	7d17a86a5bf1513e56e01d7468be87db.exe	cmd.exe
PID 512 wrote to memory of 1320	512	7d17a86a5bf1513e56e01d7468be87db.exe	cmd.exe
PID 512 wrote to memory of 1320	512	7d17a86a5bf1513e56e01d7468be87db.exe	cmd.exe
PID 1480 wrote to memory of 2064	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 2064	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 3920	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 3920	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 648	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 648	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 2708	1480	SAvChz1E4G.exe	powershell.exe
PID 1480 wrote to memory of 2708	1480	SAvChz1E4G.exe	powershell.exe
PID 1320 wrote to memory of 2760	1320	cmd.exe	timeout.exe
PID 1320 wrote to memory of 2760	1320	cmd.exe	timeout.exe
PID 1320 wrote to memory of 2760	1320	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\7d17a86a5bf1513e56e01d7468be87db.exe
"C:\Users\Admin\AppData\Local\Temp\7d17a86a5bf1513e56e01d7468be87db.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:512

C:\Users\Admin\AppData\Local\Temp\SAvChz1E4G.exe
"C:\Users\Admin\AppData\Local\Temp\SAvChz1E4G.exe"
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1480

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Add-MpPreference -ExclusionPath C:\
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Set-ItemProperty -Path 'HKLM:\\SOFTWARE\\Microsoft\\Windows Defender Security Center\\Notifications' -Name DisableNotifications -Value 1
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3920

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Set-MpPreference -PUAProtection 1
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:648

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'WindowsUpdate';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'WindowsUpdate' -Value '"C:\Users\Admin\AppData\Local\Temp\AutoWindowsUpdate\win32update.exe"' -PropertyType 'String'
3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2708

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1480 -s 1240
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3784

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\7d17a86a5bf1513e56e01d7468be87db.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
3⤵
- Delays execution with timeout.exe
PID:2760

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
MD5
5d574dc518025fad52b7886c1bff0e13

SHA1
68217a5f9e9a64ca8fed9eefa4171786a8f9f8f7

SHA256
755c4768f6e384030805284ab88689a325431667e9ab11d9aeaa55e9739742f2

SHA512
21de152e07d269b265dae58d46e8c68a3268b2f78d771d4fc44377a14e0c6e73aadae923dcfd34ce2ef53c2eaa53d4df8f281d9b8a627edee213946c9ef37d13

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
30ef2329090b7a51b0668d512b8c718f

SHA1
b3746a3eaa60febef1325eaa4e18890f11336465

SHA256
7025e288871833a2a82e81b0b3bf8bed91c1f9ce92b6e810f582441f218837ea

SHA512
68abab0d0d8bae70603402044856cc0100021f4fd7f328429a7a936d9a1df21f569a0982ca49085d25f02e308b41baf9ee90e8622b5babd61458a9aa9cb62e57

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
07f14d9aeaef87708af10624367b714b

SHA1
698b4b67c07123b2c4dad8968f2c56b421215364

SHA256
9ba2b157f7d321842cd78ed9d6886e3e7ada297659b0e133475da9f0b5d9b984

SHA512
c14bb1182c1bf12f74abe668eff44005fbe1d420b6bbd0669724e8b755a9d77801b85f1a200b7ffc6161c7036f0e81e3f9b73eb1cf695b9668b13dee97d536ef

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
07f14d9aeaef87708af10624367b714b

SHA1
698b4b67c07123b2c4dad8968f2c56b421215364

SHA256
9ba2b157f7d321842cd78ed9d6886e3e7ada297659b0e133475da9f0b5d9b984

SHA512
c14bb1182c1bf12f74abe668eff44005fbe1d420b6bbd0669724e8b755a9d77801b85f1a200b7ffc6161c7036f0e81e3f9b73eb1cf695b9668b13dee97d536ef

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C:\Users\Admin\AppData\Local\Temp\SAvChz1E4G.exe
MD5
90af24b84ea6b4583d9fac76dac6b9ab

SHA1
5184ec36d0a9f224e415b0b9cd6f3bd3ec0e4d85

SHA256
3c7010aca06054353d4747d9f240744f7a50258de83f37c10e6d5bc81afc6346

SHA512
45626ee20ce4fc7dfd418d359035e7b8dab55925f1e4785ea94b5ee65c6cf25ce4d5528046b527f68edaf421d3877a6bb6e0244e06cec2ad30f84e58aafc9236

Download Submit
C:\Users\Admin\AppData\Local\Temp\SAvChz1E4G.exe
MD5
90af24b84ea6b4583d9fac76dac6b9ab

SHA1
5184ec36d0a9f224e415b0b9cd6f3bd3ec0e4d85

SHA256
3c7010aca06054353d4747d9f240744f7a50258de83f37c10e6d5bc81afc6346

SHA512
45626ee20ce4fc7dfd418d359035e7b8dab55925f1e4785ea94b5ee65c6cf25ce4d5528046b527f68edaf421d3877a6bb6e0244e06cec2ad30f84e58aafc9236

Download Submit
\Users\Admin\AppData\LocalLow\sqlite3.dll
MD5
f964811b68f9f1487c2b41e1aef576ce

SHA1
b423959793f14b1416bc3b7051bed58a1034025f

SHA256
83bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7

SHA512
565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4

Download Submit
\Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\freebl3.dll
MD5
60acd24430204ad2dc7f148b8cfe9bdc

SHA1
989f377b9117d7cb21cbe92a4117f88f9c7693d9

SHA256
9876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97

SHA512
626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01

Download Submit
\Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\mozglue.dll
MD5
eae9273f8cdcf9321c6c37c244773139

SHA1
8378e2a2f3635574c106eea8419b5eb00b8489b0

SHA256
a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc

SHA512
06e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097

Download Submit
\Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\nss3.dll
MD5
02cc7b8ee30056d5912de54f1bdfc219

SHA1
a6923da95705fb81e368ae48f93d28522ef552fb

SHA256
1989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5

SHA512
0d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5

Download Submit
\Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\softokn3.dll
MD5
4e8df049f3459fa94ab6ad387f3561ac

SHA1
06ed392bc29ad9d5fc05ee254c2625fd65925114

SHA256
25a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871

SHA512
3dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6

Download Submit
memory/512-114-0x00000000049F0000-0x0000000004A83000-memory.dmp

Filesize
588KB

Download
memory/512-115-0x0000000000400000-0x0000000002CB2000-memory.dmp

Filesize
40.7MB

Download
memory/648-270-0x0000023EADC28000-0x0000023EADC29000-memory.dmp

Filesize
4KB

Download
memory/648-129-0x0000000000000000-mapping.dmp

Download
memory/648-180-0x0000023EC6D90000-0x0000023EC6D91000-memory.dmp

Filesize
4KB

Download
memory/648-149-0x0000023EADC20000-0x0000023EADC22000-memory.dmp

Filesize
8KB

Download
memory/648-148-0x0000023EADC23000-0x0000023EADC25000-memory.dmp

Filesize
8KB

Download
memory/648-221-0x0000023EADC26000-0x0000023EADC28000-memory.dmp

Filesize
8KB

Download
memory/1320-124-0x0000000000000000-mapping.dmp

Download
memory/1480-131-0x000001BBF6370000-0x000001BBF637A000-memory.dmp

Filesize
40KB

Download
memory/1480-140-0x000001BBF57D0000-0x000001BBF57D2000-memory.dmp

Filesize
8KB

Download
memory/1480-121-0x0000000000000000-mapping.dmp

Download
memory/1480-125-0x000001BBF2D40000-0x000001BBF2D41000-memory.dmp

Filesize
4KB

Download
memory/2064-144-0x0000012C274D0000-0x0000012C274D2000-memory.dmp

Filesize
8KB

Download
memory/2064-157-0x0000012C28030000-0x0000012C28031000-memory.dmp

Filesize
4KB

Download
memory/2064-224-0x0000012C274D6000-0x0000012C274D8000-memory.dmp

Filesize
8KB

Download
memory/2064-269-0x0000012C274D8000-0x0000012C274D9000-memory.dmp

Filesize
4KB

Download
memory/2064-127-0x0000000000000000-mapping.dmp

Download
memory/2064-143-0x0000012C274D3000-0x0000012C274D5000-memory.dmp

Filesize
8KB

Download
memory/2708-260-0x000001D95A308000-0x000001D95A309000-memory.dmp

Filesize
4KB

Download
memory/2708-183-0x000001D95A300000-0x000001D95A302000-memory.dmp

Filesize
8KB

Download
memory/2708-185-0x000001D95A303000-0x000001D95A305000-memory.dmp

Filesize
8KB

Download
memory/2708-231-0x000001D95A306000-0x000001D95A308000-memory.dmp

Filesize
8KB

Download
memory/2708-132-0x0000000000000000-mapping.dmp

Download
memory/2760-160-0x0000000000000000-mapping.dmp

Download
memory/3920-151-0x00000265EA073000-0x00000265EA075000-memory.dmp

Filesize
8KB

Download
memory/3920-147-0x00000265EA070000-0x00000265EA072000-memory.dmp

Filesize
8KB

Download
memory/3920-235-0x00000265EA076000-0x00000265EA078000-memory.dmp

Filesize
8KB

Download
memory/3920-228-0x00000265EA078000-0x00000265EA079000-memory.dmp

Filesize
4KB

Download
memory/3920-128-0x0000000000000000-mapping.dmp

Download