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 5 IoCs

resource	yara_rule
behavioral1/memory/1296-22-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral1/memory/1296-19-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral1/memory/1296-26-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral1/memory/1296-28-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2
behavioral1/memory/1296-29-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon_v2

Raccoon family
raccoon

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1076 set thread context of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30

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

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30
PID 1076 wrote to memory of 1296	1076	NEAS.8ba0b135c0f49d0f5728abf76685df7106c3ac2532b604123a34a238102cdabbexe_JC.exe	30

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:1076
- 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:1296

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

Replay Monitor

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Downloads

memory/1076-11-0x0000000005840000-0x0000000005876000-memory.dmp

Filesize
216KB

Download
memory/1076-3-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/1076-12-0x0000000005880000-0x00000000058CC000-memory.dmp

Filesize
304KB

Download
memory/1076-4-0x0000000004F80000-0x0000000004FF6000-memory.dmp

Filesize
472KB

Download
memory/1076-5-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/1076-6-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/1076-7-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/1076-8-0x00000000053D0000-0x000000000541E000-memory.dmp

Filesize
312KB

Download
memory/1076-0-0x00000000002E0000-0x0000000000357000-memory.dmp

Filesize
476KB

Download
memory/1076-10-0x0000000005700000-0x0000000005736000-memory.dmp

Filesize
216KB

Download
memory/1076-27-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/1076-1-0x00000000002E0000-0x0000000000357000-memory.dmp

Filesize
476KB

Download
memory/1076-9-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/1296-22-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-21-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1296-19-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-17-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-29-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-26-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-28-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-13-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

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