526b432752bac2edc49ee4a3cc2428f5d7249fa3afe66deba5d23e12e4bce68c

Analysis

max time kernel
93s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 23:52 UTC

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General

Target

Rack/6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe
Size

96KB
MD5

833a318c7e39fff973bc37a66715b452
SHA1

e5d5539eb70c8a23cb115dd042fb3693a775cbba
SHA256

6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9
SHA512

821c8bfd341bc2f5d83f66e9e5844b6ebd5ab0dd633bc0a1fddfba079831485f4f7507e8abeabb9265199a9a959b1dd0299a5bb1bee09780386aade6e6efde94
SSDEEP

1536:akH/EAQ3tLLXfHY1P6I/v5zKdNm/UhVqLas/OFgnND:aBAQ3hfCP6Y52g/UhVqOeOGnND

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3772 set thread context of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe
3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe
3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83
PID 3772 wrote to memory of 4420	3772	6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe	83

C:\Users\Admin\AppData\Local\Temp\Rack\6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe
"C:\Users\Admin\AppData\Local\Temp\Rack\6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3772
- C:\Users\Admin\AppData\Local\Temp\Rack\6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe
  "C:\Users\Admin\AppData\Local\Temp\Rack\6235491cac4d58eb04c20f1649de6b3381972cdd33158b797fa6f6845afcd2c9.exe"
  2⤵
  PID:4420

Network

DNS

58.55.71.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

58.55.71.13.in-addr.arpa

IN PTR

Response
DNS

240.221.184.93.in-addr.arpa

Remote address:

8.8.8.8:53

Request

240.221.184.93.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

13.86.106.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

13.86.106.20.in-addr.arpa

IN PTR

Response
DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response
DNS

200.163.202.172.in-addr.arpa

Remote address:

8.8.8.8:53

Request

200.163.202.172.in-addr.arpa

IN PTR

Response
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

29.243.111.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

29.243.111.52.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

58.55.71.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

58.55.71.13.in-addr.arpa
8.8.8.8:53

240.221.184.93.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

240.221.184.93.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

13.86.106.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

13.86.106.20.in-addr.arpa
8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa
8.8.8.8:53

200.163.202.172.in-addr.arpa

dns

74 B
160 B
1
1

DNS Request

200.163.202.172.in-addr.arpa
8.8.8.8:53

18.31.95.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

18.31.95.13.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

29.243.111.52.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

29.243.111.52.in-addr.arpa

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

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Downloads

memory/3772-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3772-1-0x0000000002260000-0x0000000002264000-memory.dmp

Filesize
16KB

Download
memory/3772-4-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4420-3-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4420-2-0x0000000000400000-0x0000000001B70000-memory.dmp

Filesize
23.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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