cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b

Analysis

max time kernel
92s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 13:00

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General

Target

cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
Size

754KB
MD5

9b8a71b09ca89696e15256d79a7b5d09
SHA1

dfaaf3c9526984ba92ce288e2e39914f4eb059aa
SHA256

cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b
SHA512

8d62077dd90f39bee4cb263604963e29967f558a49a1255153279352cb5ec3f66d0450f3f9f6dc48f530fb0f79a49e727a3d11e7d781acb8798f2b79072ba32b
SSDEEP

12288:x51Din4v33ye0Ub5CeyiN/+d33jPQVLj4/c9tKiVJj36HG2cK1APfcDOLru:xXiC3ydUkxt0acb9KHG2cbW

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1164	powershell.exe

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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3604 set thread context of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2960	3928	WerFault.exe	93

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	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
1164	powershell.exe
1164	powershell.exe
3928	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
3928	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
Token: SeDebugPrivilege	1164	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 1164	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	91
PID 3604 wrote to memory of 1164	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	91
PID 3604 wrote to memory of 1164	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	91
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93
PID 3604 wrote to memory of 3928	3604	cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe	93

C:\Users\Admin\AppData\Local\Temp\cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
"C:\Users\Admin\AppData\Local\Temp\cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3604
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1164
- C:\Users\Admin\AppData\Local\Temp\cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe
  "C:\Users\Admin\AppData\Local\Temp\cc97cd2834a545c6f4e89aea88a758f9fd880586f55d21dda5c8dd2017ed689b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3928 -s 184
    3⤵
    - Program crash
    PID:2960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3928 -ip 3928
1⤵
PID:2208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_swd55i4r.eyo.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1164-50-0x0000000008280000-0x00000000088FA000-memory.dmp

Filesize
6.5MB

Download
memory/1164-15-0x00000000053E0000-0x0000000005416000-memory.dmp

Filesize
216KB

Download
memory/1164-61-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1164-24-0x0000000006330000-0x0000000006684000-memory.dmp

Filesize
3.3MB

Download
memory/1164-58-0x0000000007F60000-0x0000000007F68000-memory.dmp

Filesize
32KB

Download
memory/1164-57-0x0000000007F80000-0x0000000007F9A000-memory.dmp

Filesize
104KB

Download
memory/1164-56-0x0000000007E80000-0x0000000007E94000-memory.dmp

Filesize
80KB

Download
memory/1164-55-0x0000000007E70000-0x0000000007E7E000-memory.dmp

Filesize
56KB

Download
memory/1164-54-0x0000000007E40000-0x0000000007E51000-memory.dmp

Filesize
68KB

Download
memory/1164-53-0x0000000007EC0000-0x0000000007F56000-memory.dmp

Filesize
600KB

Download
memory/1164-52-0x0000000007CB0000-0x0000000007CBA000-memory.dmp

Filesize
40KB

Download
memory/1164-51-0x0000000007C40000-0x0000000007C5A000-memory.dmp

Filesize
104KB

Download
memory/1164-32-0x0000000006900000-0x000000000691E000-memory.dmp

Filesize
120KB

Download
memory/1164-35-0x0000000007AE0000-0x0000000007B12000-memory.dmp

Filesize
200KB

Download
memory/1164-17-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1164-18-0x0000000005A50000-0x0000000006078000-memory.dmp

Filesize
6.2MB

Download
memory/1164-16-0x00000000751AE000-0x00000000751AF000-memory.dmp

Filesize
4KB

Download
memory/1164-21-0x00000000062C0000-0x0000000006326000-memory.dmp

Filesize
408KB

Download
memory/1164-20-0x0000000006250000-0x00000000062B6000-memory.dmp

Filesize
408KB

Download
memory/1164-19-0x00000000061B0000-0x00000000061D2000-memory.dmp

Filesize
136KB

Download
memory/1164-49-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1164-47-0x0000000007B20000-0x0000000007BC3000-memory.dmp

Filesize
652KB

Download
memory/1164-48-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1164-33-0x0000000006990000-0x00000000069DC000-memory.dmp

Filesize
304KB

Download
memory/1164-34-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/1164-46-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

Filesize
120KB

Download
memory/1164-36-0x0000000071A60000-0x0000000071AAC000-memory.dmp

Filesize
304KB

Download
memory/3604-4-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3604-8-0x00000000751AE000-0x00000000751AF000-memory.dmp

Filesize
4KB

Download
memory/3604-2-0x0000000005840000-0x0000000005DE4000-memory.dmp

Filesize
5.6MB

Download
memory/3604-3-0x0000000005330000-0x00000000053C2000-memory.dmp

Filesize
584KB

Download
memory/3604-5-0x0000000005320000-0x000000000532A000-memory.dmp

Filesize
40KB

Download
memory/3604-0-0x00000000751AE000-0x00000000751AF000-memory.dmp

Filesize
4KB

Download
memory/3604-1-0x0000000000860000-0x0000000000922000-memory.dmp

Filesize
776KB

Download
memory/3604-10-0x0000000002BC0000-0x0000000002C4E000-memory.dmp

Filesize
568KB

Download
memory/3604-9-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3604-14-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/3604-7-0x0000000006D40000-0x0000000006D5E000-memory.dmp

Filesize
120KB

Download
memory/3604-6-0x0000000005610000-0x00000000056AC000-memory.dmp

Filesize
624KB

Download
memory/3928-13-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3928-11-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3928-62-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3928-63-0x0000000001160000-0x00000000014AA000-memory.dmp

Filesize
3.3MB

Download
memory/3928-64-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download