raccoon | a91d1235d7b44e451dada8c9a827e570b7b83eb8790c065af88c0c974de5dd51

General

Target

a1f55028dfca70ddb48f95e753352b01.exe
Size

434KB
MD5

a1f55028dfca70ddb48f95e753352b01
SHA1

7574fe499d96951c75a695d4aca93afc969f9cb8
SHA256

a91d1235d7b44e451dada8c9a827e570b7b83eb8790c065af88c0c974de5dd51
SHA512

dadd05243395e35a69712622c8864ba0cbfe5d06ebfbd53fe5253c3b06dfc32cafd8aa40dbc45b90c87c2d54470c8a5b248d2f144eeea602e494261faadb0952

Score

10^/10

raccoon e8fb6fbcbde044a603db529c2275bbfece556557 stealer

Malware Config

Extracted

Family

raccoon

Botnet

e8fb6fbcbde044a603db529c2275bbfece556557

Attributes

url4cnc
https://telete.in/h_ghaibin2_1

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
behavioral1/memory/528-60-0x0000000000220000-0x00000000002B1000-memory.dmp	family_raccoon
behavioral1/memory/528-61-0x0000000000400000-0x00000000008D6000-memory.dmp	family_raccoon

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1692	528	WerFault.exe	26

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

a1f55028dfca70ddb48f95e753352b01.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	a1f55028dfca70ddb48f95e753352b01.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	a1f55028dfca70ddb48f95e753352b01.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

WerFault.exe

pid	Process
1692	WerFault.exe
1692	WerFault.exe
1692	WerFault.exe
1692	WerFault.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description	pid	Process
Token: SeDebugPrivilege	1692	WerFault.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a1f55028dfca70ddb48f95e753352b01.exe

description	pid	Process	procid_target
PID 528 wrote to memory of 1692	528	a1f55028dfca70ddb48f95e753352b01.exe	29
PID 528 wrote to memory of 1692	528	a1f55028dfca70ddb48f95e753352b01.exe	29
PID 528 wrote to memory of 1692	528	a1f55028dfca70ddb48f95e753352b01.exe	29
PID 528 wrote to memory of 1692	528	a1f55028dfca70ddb48f95e753352b01.exe	29

C:\Users\Admin\AppData\Local\Temp\a1f55028dfca70ddb48f95e753352b01.exe
"C:\Users\Admin\AppData\Local\Temp\a1f55028dfca70ddb48f95e753352b01.exe"
1⤵
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 528 -s 1692
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/528-59-0x0000000075FF1000-0x0000000075FF3000-memory.dmp

Filesize
8KB

Download
memory/528-60-0x0000000000220000-0x00000000002B1000-memory.dmp

Filesize
580KB

Download
memory/528-61-0x0000000000400000-0x00000000008D6000-memory.dmp

Filesize
4.8MB

Download
memory/1692-62-0x0000000000000000-mapping.dmp

Download
memory/1692-63-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads