fd88ca3df8d66708e121b661fc3028fd0dfc275e88c64b8ed34b0b9b9c04b6d2

Analysis

max time kernel
28s
max time network
39s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2023, 14:32 UTC

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General

Target

mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe
Size

1.0MB
MD5

b18903f14c92f3b9d3d08ca13a39efdd
SHA1

d146af98eb5ce7a3ecbff8163eef002458a1f442
SHA256

aa00aad043d88370e5225a1dabae3ea49cc703a9575edd41f24263b013c2f949
SHA512

ea179a625c8fe9eeec5920fbfb868966c6605b61ca1e1421697682b9a703bb46107fb8db3acd46fae50b97506055e5dbdf9fd16119ec97fad5bc794e41bfa182
SSDEEP

24576:+PQRqBbikTHaaS3imkNQo1mLw+N4HtSzxGp1XCStb6ZDKb:LpoHar3BMQoEBu6UpNtoDKb

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-177160434-2093019976-369403398-1000\Control Panel\International\Geo\Nation	mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe

Executes dropped EXE 1 IoCs

pid	Process
3252	autorun.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral18/memory/4524-0-0x0000000000400000-0x0000000000669000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 3260	4524	mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe	90
PID 4524 wrote to memory of 3260	4524	mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe	90
PID 4524 wrote to memory of 3260	4524	mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe	90
PID 3260 wrote to memory of 3252	3260	cmd.exe	93
PID 3260 wrote to memory of 3252	3260	cmd.exe	93
PID 3260 wrote to memory of 3252	3260	cmd.exe	93

C:\Users\Admin\AppData\Local\Temp\mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe
"C:\Users\Admin\AppData\Local\Temp\mini-KMS_Activator_v1.1_Office.2010.VL.ENG.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\E947.tmp\Start.cmd" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3260
- - C:\Users\Admin\AppData\Local\Temp\E947.tmp\autorun.exe
    autorun.exe
    3⤵
    - Executes dropped EXE
    PID:3252

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

59.128.231.4.in-addr.arpa

Remote address:

8.8.8.8:53

Request

59.128.231.4.in-addr.arpa

IN PTR

Response
DNS

20.160.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

20.160.190.20.in-addr.arpa

IN PTR

Response
DNS

254.22.238.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

254.22.238.8.in-addr.arpa

IN PTR

Response
DNS

133.113.22.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

133.113.22.20.in-addr.arpa

IN PTR

Response
DNS

39.142.81.104.in-addr.arpa

Remote address:

8.8.8.8:53

Request

39.142.81.104.in-addr.arpa

IN PTR

Response

39.142.81.104.in-addr.arpa

IN PTR

a104-81-142-39deploystaticakamaitechnologiescom

No results found

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

59.128.231.4.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

59.128.231.4.in-addr.arpa
8.8.8.8:53

20.160.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

20.160.190.20.in-addr.arpa
8.8.8.8:53

254.22.238.8.in-addr.arpa

dns

71 B
125 B
1
1

DNS Request

254.22.238.8.in-addr.arpa
8.8.8.8:53

133.113.22.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

133.113.22.20.in-addr.arpa
8.8.8.8:53

39.142.81.104.in-addr.arpa

dns

72 B
137 B
1
1

DNS Request

39.142.81.104.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\E947.tmp\Start.cmd

Filesize
51B

MD5
5dbf6f6f2093d14dd0d2bdb71a333eb0

SHA1
b81f0ffb620d6fe38958706f2c62fdeb816c5bb6

SHA256
2c0434dbfb7befba658ccb67be2643484b76a49dadc26a3cbe7ffc3c6e2ec5da

SHA512
05ba55f8070ffde23755dae6139e22b340744e2c6fe268d6bd5582d4f02a49f5bd9f934b650244b1e7b120a84f507293afef5dec98a0ce274a6035b06fff0410

Download Submit
C:\Users\Admin\AppData\Local\Temp\E947.tmp\Start.cmd

Filesize
51B

MD5
5dbf6f6f2093d14dd0d2bdb71a333eb0

SHA1
b81f0ffb620d6fe38958706f2c62fdeb816c5bb6

SHA256
2c0434dbfb7befba658ccb67be2643484b76a49dadc26a3cbe7ffc3c6e2ec5da

SHA512
05ba55f8070ffde23755dae6139e22b340744e2c6fe268d6bd5582d4f02a49f5bd9f934b650244b1e7b120a84f507293afef5dec98a0ce274a6035b06fff0410

Download Submit
C:\Users\Admin\AppData\Local\Temp\E947.tmp\autorun.exe

Filesize
1.4MB

MD5
9756dc84dd17e58c4b4aaba3279364d3

SHA1
d363c8527c6e98adfa1baaecfa0b5928cf4ccb30

SHA256
0fce14a187aae773ce1a30e331aad0b36ea5d1b830e450f81eb7e9f4899ee9cc

SHA512
f6e412f257fa470ba284cb98590a1b340ce3afa739275230f8a960341775ccc3337e79a79788416c17ebc8db7d2959a6193d1fa321b219e6562c02ea4c57a56d

Download Submit
C:\Users\Admin\AppData\Local\Temp\E947.tmp\autorun.exe

Filesize
1.4MB

MD5
9756dc84dd17e58c4b4aaba3279364d3

SHA1
d363c8527c6e98adfa1baaecfa0b5928cf4ccb30

SHA256
0fce14a187aae773ce1a30e331aad0b36ea5d1b830e450f81eb7e9f4899ee9cc

SHA512
f6e412f257fa470ba284cb98590a1b340ce3afa739275230f8a960341775ccc3337e79a79788416c17ebc8db7d2959a6193d1fa321b219e6562c02ea4c57a56d

Download Submit
memory/4524-0-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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