raccoon | 8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabb

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

C2

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

Processes:

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

Processes:

NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

description	pid	process	target process
PID 3208 set thread context of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.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.exeNEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

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

Processes:

NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

pid	process
3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe
3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

description	pid	process	target process
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe
PID 3208 wrote to memory of 1868	3208	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	MSBuild.exe

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

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads