raccoon | d61baf5e3eb992ddab38f768d833a21b6f6d43bb2eb167d6858e79a10a6fb4dd

Analysis

max time kernel
84s
max time network
81s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-09-2022 01:31

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General

Target

Setup/Setup.exe
Size

700.0MB
MD5

9438ae7dc36c6bdb54ab76d511d6f674
SHA1

e518a130b77432e5c266e33bf13eeb68237883a3
SHA256

aa546d18a4474e37352ceead9d799312f932f07b1cba26adf8e626d8ad0c152c
SHA512

9268d5b182713a8ebca656135c1407c3e64465d808111e3f975905da34a0745e2e6daafc432da3e9345feb3110854f6a898533c1995dc72d58b1b7b56b97d4f2
SSDEEP

1536:3Id1qx6P4H4+Y1fUukhVuM94fHqHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHz:H4+Y18fHOMMMMZMMMMMMMMMMMMJg

Score

10^/10

raccoon 7be6431f3fa3eaa6e36b23bbc5559b9a agilenet stealer

Malware Config

Extracted

Family

raccoon

Botnet

7be6431f3fa3eaa6e36b23bbc5559b9a

http://77.73.133.69/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/1172-55-0x00000000008E0000-0x0000000000918000-memory.dmp	agile_net

Suspicious use of SetThreadContext 1 IoCs

Processes:

Setup.exe

description pid process target process

PID 1172 set thread context of 320 1172 Setup.exe Setup.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exeSetup.exe

pid process

976 powershell.exe
1172 Setup.exe
1172 Setup.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Setup.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1172 Setup.exe
Token: SeDebugPrivilege 976 powershell.exe

description	pid	process	target process
PID 1172 set thread context of 320	1172	Setup.exe	Setup.exe

pid	process
976	powershell.exe
1172	Setup.exe
1172	Setup.exe

description	pid	process
Token: SeDebugPrivilege	1172	Setup.exe
Token: SeDebugPrivilege	976	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Setup.exe

description	pid	process	target process
PID 1172 wrote to memory of 976	1172	Setup.exe	powershell.exe
PID 1172 wrote to memory of 976	1172	Setup.exe	powershell.exe
PID 1172 wrote to memory of 976	1172	Setup.exe	powershell.exe
PID 1172 wrote to memory of 976	1172	Setup.exe	powershell.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe
PID 1172 wrote to memory of 320	1172	Setup.exe	Setup.exe

C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1172

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQA1AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:976

C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe
C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe
2⤵
PID:320

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/320-71-0x0000000000408597-mapping.dmp

Download
memory/320-67-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-75-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-73-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-63-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-70-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-68-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-62-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/320-65-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/976-58-0x0000000000000000-mapping.dmp

Download
memory/976-61-0x000000006E980000-0x000000006EF2B000-memory.dmp

Filesize
5.7MB

Download
memory/976-60-0x000000006E980000-0x000000006EF2B000-memory.dmp

Filesize
5.7MB

Download
memory/1172-55-0x00000000008E0000-0x0000000000918000-memory.dmp

Filesize
224KB

Download
memory/1172-54-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/1172-57-0x00000000054D0000-0x0000000005562000-memory.dmp

Filesize
584KB

Download
memory/1172-56-0x0000000000A60000-0x0000000000B10000-memory.dmp

Filesize
704KB

Download