3416c897b65b6ab2cd89b93dbd0acd53c0aef2590182fdbcce61b6024bf2a232

Analysis

max time kernel
108s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 23:20

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General

Target

9fa06408f91e060c38950440ff7d7910N.exe
Size

701KB
MD5

9fa06408f91e060c38950440ff7d7910
SHA1

fddc5c83446ed362df9b40e411f416c25e276681
SHA256

3416c897b65b6ab2cd89b93dbd0acd53c0aef2590182fdbcce61b6024bf2a232
SHA512

0a3910c351b7827d92166e0262fde679c0707febb111a9600a603d7687c9165d0dee68543162b57e7c7d495d0a5b6f47a2e0f61119f08ad57589286d6b5e523a
SSDEEP

768:rZmchlXKGREW6VA6joSRhFH+C9Pe2auEqainmngYWxuv8Gwmwoe9R4ZstojtfcWv:schl6M+lpDCUoHid0bIrlyR

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2556	powershell.exe
1208	powershell.exe
3248	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9fa06408f91e060c38950440ff7d7910N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2556	powershell.exe
2556	powershell.exe
1208	powershell.exe
1208	powershell.exe
3248	powershell.exe
3248	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	powershell.exe
Token: SeDebugPrivilege	884	9fa06408f91e060c38950440ff7d7910N.exe
Token: SeDebugPrivilege	1208	powershell.exe
Token: SeDebugPrivilege	3248	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 884 wrote to memory of 3356	884	9fa06408f91e060c38950440ff7d7910N.exe	86
PID 884 wrote to memory of 3356	884	9fa06408f91e060c38950440ff7d7910N.exe	86
PID 884 wrote to memory of 3356	884	9fa06408f91e060c38950440ff7d7910N.exe	86
PID 3356 wrote to memory of 1064	3356	cmd.exe	88
PID 3356 wrote to memory of 1064	3356	cmd.exe	88
PID 3356 wrote to memory of 1064	3356	cmd.exe	88
PID 3356 wrote to memory of 2556	3356	cmd.exe	89
PID 3356 wrote to memory of 2556	3356	cmd.exe	89
PID 3356 wrote to memory of 2556	3356	cmd.exe	89
PID 3356 wrote to memory of 1208	3356	cmd.exe	93
PID 3356 wrote to memory of 1208	3356	cmd.exe	93
PID 3356 wrote to memory of 1208	3356	cmd.exe	93
PID 3356 wrote to memory of 3248	3356	cmd.exe	96
PID 3356 wrote to memory of 3248	3356	cmd.exe	96
PID 3356 wrote to memory of 3248	3356	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\9fa06408f91e060c38950440ff7d7910N.exe
"C:\Users\Admin\AppData\Local\Temp\9fa06408f91e060c38950440ff7d7910N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:884
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C chcp 1251 & powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost" & powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\HostData"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3356
- - C:\Windows\SysWOW64\chcp.com
    chcp 1251
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1064
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command Add-MpPreference -ExclusionPath "$ENV:USERPROFILE\Desktop"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2556
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\Dllhost"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1208
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command Add-MpPreference -ExclusionPath "C:\ProgramData\HostData"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3248

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

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
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
18KB

MD5
d046b1ef4fd1f7648fd6cf2a114e9a22

SHA1
68442692dbcc631665cd3285b075bec930e9c09e

SHA256
5833be2cdec0a1bb7dea3c18a419734a0e61fc04106214eeb2b9ecf6aba60335

SHA512
c89f23bd311fd793b884c0e67b3341fc43e4c743c1c3f07c06340dc84a2b58cfa2c1bff2110389e0ffd8138b3de95e5d1d825d68f6ff82a1e288465fc9a33510

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

Filesize
18KB

MD5
27b8b15499f09abcfbbe3da6dfe089ef

SHA1
547d46605a06b68c13d4c83a8743d33d6fd7a804

SHA256
df9ed9d6c85f2ac24b46dbccbef010b8083d676c9ce7dc815f2c0055b628047b

SHA512
7a3fb5b95d89654f92fe955fc529957afcc235813e5cd4a13494adaa8bd77298b519a792933773c719de01d35755a75ea3f6317bbdafc41af5e82f444bf05c62

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_skeq0uz3.dgq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\logs.uce

Filesize
497B

MD5
13fda2ab01b83a5130842a5bab3892d3

SHA1
6e18e4b467cde054a63a95d4dfc030f156ecd215

SHA256
76973d42c8fceceab7ec85b3d01b218db92564993e93a9bea31c52aa73aeee9e

SHA512
c51f9fd6e452fbeeedd4dfaba3c7c887e337f01e68abdd27d4032f8be85def7ef3cf0c77bf60e425b085b76c0539464c6b6e5e805a69397c5519e8ccf9fffccc

Download Submit
memory/884-4-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/884-6-0x0000000004FF0000-0x0000000005056000-memory.dmp

Filesize
408KB

Download
memory/884-107-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/884-106-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/884-104-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/884-5-0x0000000004E40000-0x0000000004E4A000-memory.dmp

Filesize
40KB

Download
memory/884-0-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/884-3-0x0000000004DA0000-0x0000000004E32000-memory.dmp

Filesize
584KB

Download
memory/884-2-0x0000000005350000-0x00000000058F4000-memory.dmp

Filesize
5.6MB

Download
memory/884-1-0x00000000002F0000-0x0000000000398000-memory.dmp

Filesize
672KB

Download
memory/1208-72-0x0000000070D40000-0x0000000070D8C000-memory.dmp

Filesize
304KB

Download
memory/1208-70-0x0000000005700000-0x0000000005A54000-memory.dmp

Filesize
3.3MB

Download
memory/2556-39-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-54-0x0000000007630000-0x0000000007644000-memory.dmp

Filesize
80KB

Download
memory/2556-38-0x0000000007070000-0x000000000708E000-memory.dmp

Filesize
120KB

Download
memory/2556-37-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-26-0x0000000007090000-0x00000000070C2000-memory.dmp

Filesize
200KB

Download
memory/2556-25-0x0000000006160000-0x00000000061AC000-memory.dmp

Filesize
304KB

Download
memory/2556-40-0x00000000070D0000-0x0000000007173000-memory.dmp

Filesize
652KB

Download
memory/2556-41-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-42-0x0000000007A60000-0x00000000080DA000-memory.dmp

Filesize
6.5MB

Download
memory/2556-43-0x0000000007400000-0x000000000741A000-memory.dmp

Filesize
104KB

Download
memory/2556-44-0x0000000007460000-0x000000000746A000-memory.dmp

Filesize
40KB

Download
memory/2556-24-0x00000000060B0000-0x00000000060CE000-memory.dmp

Filesize
120KB

Download
memory/2556-51-0x0000000007690000-0x0000000007726000-memory.dmp

Filesize
600KB

Download
memory/2556-52-0x00000000075F0000-0x0000000007601000-memory.dmp

Filesize
68KB

Download
memory/2556-53-0x0000000007620000-0x000000000762E000-memory.dmp

Filesize
56KB

Download
memory/2556-27-0x0000000070D40000-0x0000000070D8C000-memory.dmp

Filesize
304KB

Download
memory/2556-55-0x0000000007670000-0x000000000768A000-memory.dmp

Filesize
104KB

Download
memory/2556-56-0x0000000007660000-0x0000000007668000-memory.dmp

Filesize
32KB

Download
memory/2556-59-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-23-0x0000000005AB0000-0x0000000005E04000-memory.dmp

Filesize
3.3MB

Download
memory/2556-18-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-12-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/2556-11-0x00000000050F0000-0x0000000005112000-memory.dmp

Filesize
136KB

Download
memory/2556-8-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-9-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/2556-7-0x0000000002AD0000-0x0000000002B06000-memory.dmp

Filesize
216KB

Download
memory/2556-10-0x00000000051A0000-0x00000000057C8000-memory.dmp

Filesize
6.2MB

Download
memory/3248-94-0x0000000070D40000-0x0000000070D8C000-memory.dmp

Filesize
304KB

Download
memory/3248-89-0x0000000005C00000-0x0000000005F54000-memory.dmp

Filesize
3.3MB

Download