raccoon | 283e57e344d4c651c214a7d92c560129b99196c444df3afda07d3bd03c73d578

General

Target

BankStatement-1675331125.xll
Size

74KB
MD5

5c287794bace944ead0a08e983d01189
SHA1

96985e797089f12ce9d93f3c64014835ce93e427
SHA256

283e57e344d4c651c214a7d92c560129b99196c444df3afda07d3bd03c73d578
SHA512

e07791637149e4d11f72913b15e34b63b60aa0baa6613e69e209dde7d575cbed8ce564b4a4cae8ba5dd2b046274c45e7f532d50712f77e3bf32e9767eaa72a3d
SSDEEP

768:6yNyZbRL5TDs0sxOUKBbZU1h4UG93elR/APDKILoJh39McLDIVdT1iHBmY:MZbJ5k0XUKBbZU12U43elwSf/IWBmY

Score

10^/10

raccoon 470ed711dadd97d5f2669317d6d3ee7d spyware stealer

Malware Config

Extracted

Language

xlm4.0

Source

Extracted

Family

raccoon

Botnet

470ed711dadd97d5f2669317d6d3ee7d

C2

http://102.130.113.39

rc4.plain

Signatures

Process spawned unexpected child process 2 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powershell.execmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	1856	3248	powershell.exe	EXCEL.EXE
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	4936	3248	cmd.exe	EXCEL.EXE

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

51 3992 powershell.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

filesetup11.5.6.exe

pid process

3636 filesetup11.5.6.exe
Loads dropped DLL 5 IoCs

Processes:

EXCEL.EXEaspnet_compiler.exe

pid process

3248 EXCEL.EXE
3248 EXCEL.EXE
4588 aspnet_compiler.exe
4588 aspnet_compiler.exe
4588 aspnet_compiler.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

flow	pid	process
51	3992	powershell.exe

pid	process
3636	filesetup11.5.6.exe

pid	process
3248	EXCEL.EXE
3248	EXCEL.EXE
4588	aspnet_compiler.exe
4588	aspnet_compiler.exe
4588	aspnet_compiler.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 20 IoCs

Processes:

powershell.exe

pid	process
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 3992 set thread context of 4588 3992 powershell.exe aspnet_compiler.exe

description	pid	process	target process
PID 3992 set thread context of 4588	3992	powershell.exe	aspnet_compiler.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

3248 EXCEL.EXE

pid	process
3248	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exepowershell.exe

pid	process
1856	powershell.exe
1856	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe
3992	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1856 powershell.exe
Token: SeDebugPrivilege 3992 powershell.exe
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE
3248 EXCEL.EXE

description	pid	process
Token: SeDebugPrivilege	1856	powershell.exe
Token: SeDebugPrivilege	3992	powershell.exe

pid	process
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE
3248	EXCEL.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

EXCEL.EXEcmd.exefilesetup11.5.6.exepowershell.exe

description	pid	process	target process
PID 3248 wrote to memory of 1856	3248	EXCEL.EXE	powershell.exe
PID 3248 wrote to memory of 1856	3248	EXCEL.EXE	powershell.exe
PID 3248 wrote to memory of 4936	3248	EXCEL.EXE	cmd.exe
PID 3248 wrote to memory of 4936	3248	EXCEL.EXE	cmd.exe
PID 4936 wrote to memory of 3636	4936	cmd.exe	filesetup11.5.6.exe
PID 4936 wrote to memory of 3636	4936	cmd.exe	filesetup11.5.6.exe
PID 4936 wrote to memory of 3636	4936	cmd.exe	filesetup11.5.6.exe
PID 3636 wrote to memory of 3992	3636	filesetup11.5.6.exe	powershell.exe
PID 3636 wrote to memory of 3992	3636	filesetup11.5.6.exe	powershell.exe
PID 3636 wrote to memory of 3992	3636	filesetup11.5.6.exe	powershell.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe
PID 3992 wrote to memory of 4588	3992	powershell.exe	aspnet_compiler.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\BankStatement-1675331125.xll"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3248

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe Expand-Archive -Path "C:\Users\Admin\AppData\Local\Temp\mypictures.zip" -DestinationPath "C:\Users\Admin\AppData\Local\Temp\."
2⤵
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1856

C:\Windows\SYSTEM32\cmd.exe
cmd.exe /cstart C:\Users\Admin\AppData\Local\Temp\filesetup11.5.6\filesetup11.5.6.exe
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4936

C:\Users\Admin\AppData\Local\Temp\filesetup11.5.6\filesetup11.5.6.exe
C:\Users\Admin\AppData\Local\Temp\filesetup11.5.6\filesetup11.5.6.exe
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3636

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
4⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
5⤵
- Loads dropped DLL
PID:4588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\mozglue.dll
Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
C:\Users\Admin\AppData\LocalLow\nss3.dll
Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
C:\Users\Admin\AppData\LocalLow\sqlite3.dll
Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\BankStatement-1675331125.xll
Filesize
74KB

MD5
5c287794bace944ead0a08e983d01189

SHA1
96985e797089f12ce9d93f3c64014835ce93e427

SHA256
283e57e344d4c651c214a7d92c560129b99196c444df3afda07d3bd03c73d578

SHA512
e07791637149e4d11f72913b15e34b63b60aa0baa6613e69e209dde7d575cbed8ce564b4a4cae8ba5dd2b046274c45e7f532d50712f77e3bf32e9767eaa72a3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\BankStatement-1675331125.xll
Filesize
74KB

MD5
5c287794bace944ead0a08e983d01189

SHA1
96985e797089f12ce9d93f3c64014835ce93e427

SHA256
283e57e344d4c651c214a7d92c560129b99196c444df3afda07d3bd03c73d578

SHA512
e07791637149e4d11f72913b15e34b63b60aa0baa6613e69e209dde7d575cbed8ce564b4a4cae8ba5dd2b046274c45e7f532d50712f77e3bf32e9767eaa72a3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\filesetup11.5.6\filesetup11.5.6.exe
Filesize
773.8MB

MD5
7b3810fdb7a9b67d6d38ac643f90b23f

SHA1
5d8d2214cf42471b334a74dee71f8ffe0d593b55

SHA256
f2098134d9b02bb4dabc6ba7772c4c6b0b6964e37f2e176a7f967c24d7478fe8

SHA512
a6f60a80d92e90c5429bd62d8df015641785c195c8880e7083c66bf1cea49f9c2107052eb6c26ffac2beb8e70c1e6d9f94163d8d91633b77e3fe02b9ed054d53

Download Submit
C:\Users\Admin\AppData\Local\Temp\filesetup11.5.6\filesetup11.5.6.exe
Filesize
802.3MB

MD5
23198d981f029e70eacfd85ead80d242

SHA1
1dea243047f8825306433a8b4575028be65e69a0

SHA256
7cfa818b013c2484d7ecebd0abfe2a6eb83e20ea77b43a926e815a21b678d58f

SHA512
1956fdb9bef318c25e20c2595fad4604cc4765463f449936e8b5bcb85990e82242ca30648fc8efd0caa06794c44134e0162523758bb5026d64908f6ff4983991

Download Submit
C:\Users\Admin\AppData\Local\Temp\mypictures.zip
Filesize
6.9MB

MD5
b145c7b31e020809beb62b5ff5c7b66b

SHA1
4bfae85a04739c8c3d39b9b60b5f2afd4db5c4cf

SHA256
a68bf293252d2e9f4e86646d8b0be474bf858bfb8dde2a787fd8f5e8aabd8af0

SHA512
84835b1a6936f6a4c0dea466936f3f1ce438a06636b22a6a7a966aa7d1e39f028a184a21ae8e6956ba30033982eaef3716cdade9485ba2b5040ca3f965788941

Download Submit
memory/1856-144-0x000001A9E5580000-0x000001A9E5592000-memory.dmp

Filesize
72KB

Download
memory/1856-147-0x00007FF979C40000-0x00007FF97A701000-memory.dmp

Filesize
10.8MB

Download
memory/1856-142-0x000001A9E5110000-0x000001A9E5132000-memory.dmp

Filesize
136KB

Download
memory/1856-143-0x00007FF979C40000-0x00007FF97A701000-memory.dmp

Filesize
10.8MB

Download
memory/1856-141-0x0000000000000000-mapping.dmp

Download
memory/1856-145-0x000001A9E50F0000-0x000001A9E50FA000-memory.dmp

Filesize
40KB

Download
memory/1856-148-0x00007FF979C40000-0x00007FF97A701000-memory.dmp

Filesize
10.8MB

Download
memory/3248-182-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-137-0x00007FF9617E0000-0x00007FF9617F0000-memory.dmp

Filesize
64KB

Download
memory/3248-138-0x00007FF9617E0000-0x00007FF9617F0000-memory.dmp

Filesize
64KB

Download
memory/3248-136-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-181-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-135-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-179-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-180-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-134-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-132-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3248-133-0x00007FF963870000-0x00007FF963880000-memory.dmp

Filesize
64KB

Download
memory/3636-156-0x0000000005B60000-0x0000000005B6A000-memory.dmp

Filesize
40KB

Download
memory/3636-155-0x0000000005A90000-0x0000000005B22000-memory.dmp

Filesize
584KB

Download
memory/3636-150-0x0000000000000000-mapping.dmp

Download
memory/3636-153-0x0000000000FF0000-0x00000000010DC000-memory.dmp

Filesize
944KB

Download
memory/3636-154-0x0000000006040000-0x00000000065E4000-memory.dmp

Filesize
5.6MB

Download
memory/3992-157-0x0000000000000000-mapping.dmp

Download
memory/3992-159-0x0000000004F40000-0x0000000005568000-memory.dmp

Filesize
6.2MB

Download
memory/3992-165-0x00000000070B0000-0x0000000007126000-memory.dmp

Filesize
472KB

Download
memory/3992-166-0x00000000077B0000-0x0000000007E2A000-memory.dmp

Filesize
6.5MB

Download
memory/3992-167-0x0000000007150000-0x000000000716A000-memory.dmp

Filesize
104KB

Download
memory/3992-160-0x0000000004D60000-0x0000000004D82000-memory.dmp

Filesize
136KB

Download
memory/3992-161-0x0000000004E00000-0x0000000004E66000-memory.dmp

Filesize
408KB

Download
memory/3992-162-0x00000000056E0000-0x0000000005746000-memory.dmp

Filesize
408KB

Download
memory/3992-163-0x0000000005DC0000-0x0000000005DDE000-memory.dmp

Filesize
120KB

Download
memory/3992-164-0x0000000006360000-0x00000000063A4000-memory.dmp

Filesize
272KB

Download
memory/3992-158-0x0000000002420000-0x0000000002456000-memory.dmp

Filesize
216KB

Download
memory/4588-173-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-172-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-177-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-171-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-169-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-168-0x0000000000000000-mapping.dmp

Download
memory/4936-149-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads