301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff

Analysis

max time kernel
138s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2023 01:34

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General

Target

301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe
Size

158.0MB
MD5

66968df71661f2397a646e38348222b8
SHA1

3489b89565130e064482249de5707fee3fe5673a
SHA256

301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff
SHA512

66ea44ce5e87ca9599c9f4257f816eb58bd929800f55107b490ec2f0fcc32a95b4c5d2e90d2ac6b6878f38b51daca7529d877682719ee8918631b8a6c5fc382a
SSDEEP

1572864:YWarxc6cX72VubK8xidgzvKeh0ew1988ae7XRuiRU2B:XbK8xiwiyiR1

Score

7^/10

persistence spyware stealer

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-1-5-21-2598572287-1024438387-935107970-1000\Control Panel\International\Geo\Nation	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe

Executes dropped EXE 1 IoCs

pid	Process
680	Chrome Service.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GoogleChromed = "C:\\Users\\Admin\\AppData\\Local\\Public Program\\Chrome Service.exe"	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
38	ipinfo.io
39	ipinfo.io

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1388	powershell.exe
1388	powershell.exe
1388	powershell.exe
624	powershell.exe
624	powershell.exe
624	powershell.exe
840	powershell.exe
840	powershell.exe
840	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1388	powershell.exe
Token: SeDebugPrivilege	624	powershell.exe
Token: SeDebugPrivilege	840	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 1388	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	92
PID 2200 wrote to memory of 1388	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	92
PID 2200 wrote to memory of 1388	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	92
PID 2200 wrote to memory of 624	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	97
PID 2200 wrote to memory of 624	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	97
PID 2200 wrote to memory of 624	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	97
PID 2200 wrote to memory of 840	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	99
PID 2200 wrote to memory of 840	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	99
PID 2200 wrote to memory of 840	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	99
PID 2200 wrote to memory of 680	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	103
PID 2200 wrote to memory of 680	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	103
PID 2200 wrote to memory of 680	2200	301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe	103

C:\Users\Admin\AppData\Local\Temp\301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe
"C:\Users\Admin\AppData\Local\Temp\301caec2769daa002d3d7f6408d24afa564fa59edd2033cb2962649754837bff.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" Stop-Process -Name "msedge"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" Stop-Process -Name "firefox"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:624
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" Stop-Process -Name "firefox"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:840
- C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe
  "C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe"
  2⤵
  - Executes dropped EXE
  PID:680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
1KB

MD5
def65711d78669d7f8e69313be4acf2e

SHA1
6522ebf1de09eeb981e270bd95114bc69a49cda6

SHA256
aa1c97cdbce9a848f1db2ad483f19caa535b55a3a1ef2ad1260e0437002bc82c

SHA512
05b2f9cd9bc3b46f52fded320b68e05f79b2b3ceaeb13e5d87ae9f8cd8e6c90bbb4ffa4da8192c2bfe0f58826cabff2e99e7c5cc8dd47037d4eb7bfc6f2710a7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
17KB

MD5
658a03f463d834b049174ff23b7a2c5f

SHA1
94d1fb641bc22a8e5c1d44728330c38735dc1924

SHA256
c2df74ca6cd98865b39f5c41edcc3d447a48a43d6f8a101578feae0edb3e46f0

SHA512
51303c13a2794e7334d6a709d8f60569b34471bd4d8e73cf3b832debf251b5a68ea717754a2194f54c624d8f1a95bfb84ed75c08c22d190b977095cff355a797

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
17KB

MD5
f654dbe9ef0d7723435789921e351750

SHA1
45e9628f8aa772ebf406c1007c5d27302aa004c5

SHA256
3cc90a7e720ae2faeb022df185f9fdf424543a52811a68906f41ef174e63a140

SHA512
831095c0e233e112416613103b45446ada83158a0c4846e61b20d235063d62e582a1f826754831449e4b45ca7ecb9476f583833409b8dd3e570ca3e3bf9c64c4

Download Submit
C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe

Filesize
58.2MB

MD5
77a0f6ab4a09f253a68ee7ab25319d0a

SHA1
4af8fceaa7ac5556ea47805cf6216ce153a504fd

SHA256
c2044a1b50f49bc71ed7c768f14b8854abde34c4fa9a4ec0c6942c883fd339f3

SHA512
5e3da5289acbf1d22713e11bb6521315051f8198a1ee6d0ba09b9d4b6080e3892c10bb80b9784fd7740c00da213e8efd87970f2093a7f1ad8be28d87ca5e4a26

Download Submit
C:\Users\Admin\AppData\Local\Public Program\Chrome Service.exe

Filesize
58.2MB

MD5
77a0f6ab4a09f253a68ee7ab25319d0a

SHA1
4af8fceaa7ac5556ea47805cf6216ce153a504fd

SHA256
c2044a1b50f49bc71ed7c768f14b8854abde34c4fa9a4ec0c6942c883fd339f3

SHA512
5e3da5289acbf1d22713e11bb6521315051f8198a1ee6d0ba09b9d4b6080e3892c10bb80b9784fd7740c00da213e8efd87970f2093a7f1ad8be28d87ca5e4a26

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ekuicwom.vuw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/624-182-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/624-184-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/624-171-0x0000000005700000-0x0000000005A54000-memory.dmp

Filesize
3.3MB

Download
memory/624-170-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/624-169-0x0000000004840000-0x0000000004850000-memory.dmp

Filesize
64KB

Download
memory/624-168-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/680-278-0x0000000000210000-0x0000000000A53000-memory.dmp

Filesize
8.3MB

Download
memory/680-280-0x0000000000210000-0x0000000000A53000-memory.dmp

Filesize
8.3MB

Download
memory/840-199-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/840-188-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/840-187-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/840-186-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/840-201-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/1388-131-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/1388-133-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/1388-157-0x0000000074230000-0x00000000749E0000-memory.dmp

Filesize
7.7MB

Download
memory/1388-154-0x0000000008150000-0x00000000086F4000-memory.dmp

Filesize
5.6MB

Download
memory/1388-153-0x0000000006E20000-0x0000000006E42000-memory.dmp

Filesize
136KB

Download
memory/1388-152-0x0000000006DD0000-0x0000000006DEA000-memory.dmp

Filesize
104KB

Download
memory/1388-151-0x0000000007B00000-0x0000000007B96000-memory.dmp

Filesize
600KB

Download
memory/1388-150-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/1388-149-0x0000000006940000-0x000000000698C000-memory.dmp

Filesize
304KB

Download
memory/1388-148-0x0000000006900000-0x000000000691E000-memory.dmp

Filesize
120KB

Download
memory/1388-147-0x0000000006500000-0x0000000006854000-memory.dmp

Filesize
3.3MB

Download
memory/1388-142-0x0000000006280000-0x00000000062E6000-memory.dmp

Filesize
408KB

Download
memory/1388-136-0x0000000006210000-0x0000000006276000-memory.dmp

Filesize
408KB

Download
memory/1388-135-0x0000000005A30000-0x0000000005A52000-memory.dmp

Filesize
136KB

Download
memory/1388-130-0x0000000005310000-0x0000000005346000-memory.dmp

Filesize
216KB

Download
memory/1388-134-0x0000000005A70000-0x0000000006098000-memory.dmp

Filesize
6.2MB

Download
memory/1388-132-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/2200-63-0x000000000B680000-0x000000000B68C000-memory.dmp

Filesize
48KB

Download
memory/2200-31-0x000000000B6F0000-0x000000000B795000-memory.dmp

Filesize
660KB

Download
memory/2200-64-0x000000000C0E0000-0x000000000C11A000-memory.dmp

Filesize
232KB

Download
memory/2200-39-0x000000000B7A0000-0x000000000B7F4000-memory.dmp

Filesize
336KB

Download
memory/2200-40-0x000000000B800000-0x000000000B896000-memory.dmp

Filesize
600KB

Download
memory/2200-60-0x000000000B680000-0x000000000B68C000-memory.dmp

Filesize
48KB

Download
memory/2200-59-0x00000000076B0000-0x00000000076B6000-memory.dmp

Filesize
24KB

Download
memory/2200-56-0x00000000076B0000-0x00000000076B6000-memory.dmp

Filesize
24KB

Download
memory/2200-55-0x000000000B6D0000-0x000000000B6E2000-memory.dmp

Filesize
72KB

Download
memory/2200-52-0x000000000B6D0000-0x000000000B6E2000-memory.dmp

Filesize
72KB

Download
memory/2200-51-0x000000000B690000-0x000000000B6CC000-memory.dmp

Filesize
240KB

Download
memory/2200-48-0x000000000B690000-0x000000000B6CC000-memory.dmp

Filesize
240KB

Download
memory/2200-47-0x000000000B8A0000-0x000000000B91A000-memory.dmp

Filesize
488KB

Download
memory/2200-44-0x000000000B8A0000-0x000000000B91A000-memory.dmp

Filesize
488KB

Download
memory/2200-43-0x000000000B800000-0x000000000B896000-memory.dmp

Filesize
600KB

Download
memory/2200-36-0x000000000B7A0000-0x000000000B7F4000-memory.dmp

Filesize
336KB

Download
memory/2200-35-0x0000000007660000-0x0000000007675000-memory.dmp

Filesize
84KB

Download
memory/2200-0-0x00000000076C0000-0x0000000008049000-memory.dmp

Filesize
9.5MB

Download
memory/2200-32-0x0000000007660000-0x0000000007675000-memory.dmp

Filesize
84KB

Download
memory/2200-28-0x000000000B6F0000-0x000000000B795000-memory.dmp

Filesize
660KB

Download
memory/2200-27-0x000000000B9A0000-0x000000000BCF6000-memory.dmp

Filesize
3.3MB

Download
memory/2200-23-0x0000000007550000-0x0000000007580000-memory.dmp

Filesize
192KB

Download
memory/2200-24-0x000000000B9A0000-0x000000000BCF6000-memory.dmp

Filesize
3.3MB

Download
memory/2200-20-0x0000000007550000-0x0000000007580000-memory.dmp

Filesize
192KB

Download
memory/2200-19-0x000000000B4B0000-0x000000000B63E000-memory.dmp

Filesize
1.6MB

Download
memory/2200-16-0x000000000B4B0000-0x000000000B63E000-memory.dmp

Filesize
1.6MB

Download
memory/2200-15-0x0000000007140000-0x0000000007168000-memory.dmp

Filesize
160KB

Download
memory/2200-12-0x0000000007140000-0x0000000007168000-memory.dmp

Filesize
160KB

Download
memory/2200-11-0x0000000007060000-0x000000000707D000-memory.dmp

Filesize
116KB

Download
memory/2200-242-0x0000000000C50000-0x000000000149F000-memory.dmp

Filesize
8.3MB

Download
memory/2200-8-0x0000000007060000-0x000000000707D000-memory.dmp

Filesize
116KB

Download
memory/2200-6-0x0000000000C50000-0x000000000149F000-memory.dmp

Filesize
8.3MB

Download
memory/2200-4-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2200-279-0x0000000000C50000-0x000000000149F000-memory.dmp

Filesize
8.3MB

Download
memory/2200-3-0x00000000076C0000-0x0000000008049000-memory.dmp

Filesize
9.5MB

Download