raccoon | ef5975ad737402d0bf4728f9b39779069b67036679820ef4e4f5b0108465905c

General

Target

c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe
Size

1.6MB
MD5

a11d579c5bd5589c82fcf263519b038a
SHA1

8b728cd41c9e43122228ee58f890ecad1db20b82
SHA256

c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6
SHA512

36bb6b900a43df3f4b003fa50e7d1e228eb3e9e4fdfdfb11dc6710cc618b8999a4703e9cf702ee4acdc67ea93aa1e5654d9a3eb2923514ac92c928e3829798ee
SSDEEP

24576:XBS5YMxUU0jQApp/rGCOVCFZ/Jb4m8W2uX75U/yj0yfFLXh1mnOWqZ:XBS5YMxwL/pUa5/n2urK/YV9R1iOW

Score

10^/10

raccoon 4e847b07368a85ebd0a57e614b4bffb9 discovery stealer

Malware Config

Extracted

Family

raccoon

Botnet

4e847b07368a85ebd0a57e614b4bffb9

C2

https://192.153.57.177:80

Attributes

user_agent
MrBidenNeverKnow

xor.plain

Signatures

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

Raccoon Stealer V2 payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1820-9-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral1/memory/1820-11-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral1/memory/1820-7-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2
behavioral1/memory/1820-12-0x0000000000400000-0x0000000000416000-memory.dmp	family_raccoon_v2

Suspicious use of SetThreadContext 1 IoCs

Processes:

c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe

description	pid	process	target process
PID 2436 set thread context of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

MSBuild.exec98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe

description	pid	process	target process
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe
PID 2436 wrote to memory of 1820	2436	c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe
"C:\Users\Admin\AppData\Local\Temp\c98d20df81567c0b314ba81bb8deb937eb385eccc352fa61258c58800d53a3d6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1820-4-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1820-9-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-11-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-7-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-6-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-5-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1820-12-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2436-0-0x000000007428E000-0x000000007428F000-memory.dmp

Filesize
4KB

Download
memory/2436-1-0x0000000000A60000-0x0000000000C02000-memory.dmp

Filesize
1.6MB

Download
memory/2436-2-0x0000000004A50000-0x0000000004B34000-memory.dmp

Filesize
912KB

Download
memory/2436-3-0x0000000000290000-0x00000000002B2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads