raccoon | f4fd0842db586c415fcb3e83a4b7168df03b851557873d2d18978ad57b257a1b

General

Target

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe
Size

6.7MB
MD5

7fdff809af7d3b25c76709165a78a89e
SHA1

6a62910a88111aad6a22924a8e1d1a35626f6bee
SHA256

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca
SHA512

925fbf207a628989230ccbdb16e41eb8a54c9df801e05f4a3ee71d8f66557e97fdef7453b89f50f73d8ef812edb7ff43178a367a4f1f67b901ef1972cb35f950
SSDEEP

98304:yQG23fmewHtW7ZgPsy8WtNyDqmNiRMkJlSqxegWtIoZv082OQvG5N8pbso2x+x:jaQy86+iRM8EIegG/ZvhWrgj6

Score

10^/10

raccoon 417f00e313b534b6267434933616178b evasion stealer themida trojan

Malware Config

Extracted

Family

raccoon

Botnet

417f00e313b534b6267434933616178b

C2

http://193.149.185.171

http://193.149.180.60

http://193.149.187.34

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/4956-136-0x0000000000040000-0x0000000001070000-memory.dmp	themida
behavioral2/memory/4956-137-0x0000000000040000-0x0000000001070000-memory.dmp	themida
behavioral2/memory/4956-144-0x0000000000040000-0x0000000001070000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

pid process

4956 e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	pid	process	target process
PID 4956 set thread context of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

pid	process
4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe
4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description pid process

Token: SeDebugPrivilege 4956 e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	pid	process
Token: SeDebugPrivilege	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe

description	pid	process	target process
PID 4956 wrote to memory of 2320	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 2320	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 2320	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe
PID 4956 wrote to memory of 4092	4956	e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe	jsc.exe

C:\Users\Admin\AppData\Local\Temp\e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe
"C:\Users\Admin\AppData\Local\Temp\e1689f695b580c88f6b58274cfed905541749bd86f9f3cd95b70ae22387313ca.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4956

C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
2⤵
PID:2320

C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
2⤵
PID:4092

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4092-143-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4092-139-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4092-140-0x00000000004088B5-mapping.dmp

Download
memory/4092-142-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4956-133-0x0000000000040000-0x0000000001070000-memory.dmp

Filesize
16.2MB

Download
memory/4956-135-0x00007FFF5A5D0000-0x00007FFF5A7C5000-memory.dmp

Filesize
2.0MB

Download
memory/4956-136-0x0000000000040000-0x0000000001070000-memory.dmp

Filesize
16.2MB

Download
memory/4956-137-0x0000000000040000-0x0000000001070000-memory.dmp

Filesize
16.2MB

Download
memory/4956-138-0x00007FFF3B1D0000-0x00007FFF3BC91000-memory.dmp

Filesize
10.8MB

Download
memory/4956-132-0x0000000000040000-0x0000000001070000-memory.dmp

Filesize
16.2MB

Download
memory/4956-144-0x0000000000040000-0x0000000001070000-memory.dmp

Filesize
16.2MB

Download
memory/4956-145-0x00007FFF5A5D0000-0x00007FFF5A7C5000-memory.dmp

Filesize
2.0MB

Download
memory/4956-146-0x00007FFF3B1D0000-0x00007FFF3BC91000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads