raccoon | 8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabb

Analysis

max time kernel
133s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 21:32

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General

Target

NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe
Size

8.6MB
MD5

c451a852788a27f30b7ad22a17e106a3
SHA1

4ef303ab3fbe365077f489409104673e71c741b4
SHA256

8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabb
SHA512

1155e9272f3b48b1d841c29286b3b235a664dab9ce692b7a7827b04d5d96adc20dff91ac97ccd06fab73d443546b87ec2fae98fa90dac0dcf39f71a06b4e5344
SSDEEP

196608:IZ73NmtPw6dFZNTRn4tNmtPw6dFZNTBVRO2nLBzMRr/:It30d3Zr4t0d3Z3O21MRL

Score

10^/10

raccoon 66abb93700da7ce4fb9f52da912f5cf3 discovery stealer

Malware Config

Extracted

Family

raccoon

Botnet

66abb93700da7ce4fb9f52da912f5cf3

http://45.61.138.198:80/

Attributes

user_agent
SunShineMoonLight

xor.plain

Signatures

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

Raccoon Stealer V2 payload 3 IoCs

resource	yara_rule
behavioral2/memory/1868-13-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral2/memory/1868-18-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral2/memory/1868-20-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2

Raccoon family
raccoon

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3208 set thread context of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe
3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	91

C:\Users\Admin\AppData\Local\Temp\NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3208
- 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:1868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1868-13-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1868-20-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1868-18-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3208-5-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download
memory/3208-0-0x0000000002310000-0x0000000002387000-memory.dmp

Filesize
476KB

Download
memory/3208-6-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download
memory/3208-7-0x00000000056D0000-0x000000000571E000-memory.dmp

Filesize
312KB

Download
memory/3208-8-0x0000000005720000-0x0000000005756000-memory.dmp

Filesize
216KB

Download
memory/3208-9-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download
memory/3208-10-0x0000000005890000-0x00000000058C6000-memory.dmp

Filesize
216KB

Download
memory/3208-11-0x00000000058D0000-0x000000000591C000-memory.dmp

Filesize
304KB

Download
memory/3208-12-0x0000000005980000-0x0000000005F24000-memory.dmp

Filesize
5.6MB

Download
memory/3208-4-0x0000000002A20000-0x0000000002A96000-memory.dmp

Filesize
472KB

Download
memory/3208-3-0x000000007405E000-0x000000007405F000-memory.dmp

Filesize
4KB

Download
memory/3208-19-0x0000000074050000-0x0000000074800000-memory.dmp

Filesize
7.7MB

Download
memory/3208-1-0x0000000002310000-0x0000000002387000-memory.dmp

Filesize
476KB

Download