1a87451a85c7b827c7f96c67dd9e1ba412677fa0037611699ce36b2781308de2

Analysis

max time kernel
0s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 02:44

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General

Target

24f951dcaa2809ecb6f035cb0b12aafa.exe
Size

623KB
MD5

24f951dcaa2809ecb6f035cb0b12aafa
SHA1

2f4b4437d6d1673338314690f26f0e7da5967c0a
SHA256

1a87451a85c7b827c7f96c67dd9e1ba412677fa0037611699ce36b2781308de2
SHA512

541f865daa0c16d094813b15caea91f1056c0981e74b13652b2984ecb3dd5b4f1d62e84c333fbf7db53c2aef3439ba21a2e25a4c9e4611bb317aed7c7105c1bd
SSDEEP

12288:W/pmxj3G/wxxAeFSZMCM2cjnt+m/SS2qzjqWiaiueAQPfXUlJdmklY:W/gxj0OxAeFvCIn0mAqHHbQPf0dmke

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3540	1430881320.exe

Loads dropped DLL 2 IoCs

pid	Process
4328	24f951dcaa2809ecb6f035cb0b12aafa.exe
4328	24f951dcaa2809ecb6f035cb0b12aafa.exe

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
2052	3540	WerFault.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2192	wmic.exe
Token: SeSecurityPrivilege	2192	wmic.exe
Token: SeTakeOwnershipPrivilege	2192	wmic.exe
Token: SeLoadDriverPrivilege	2192	wmic.exe
Token: SeSystemProfilePrivilege	2192	wmic.exe
Token: SeSystemtimePrivilege	2192	wmic.exe
Token: SeProfSingleProcessPrivilege	2192	wmic.exe
Token: SeIncBasePriorityPrivilege	2192	wmic.exe
Token: SeCreatePagefilePrivilege	2192	wmic.exe
Token: SeBackupPrivilege	2192	wmic.exe
Token: SeRestorePrivilege	2192	wmic.exe
Token: SeShutdownPrivilege	2192	wmic.exe
Token: SeDebugPrivilege	2192	wmic.exe
Token: SeSystemEnvironmentPrivilege	2192	wmic.exe
Token: SeRemoteShutdownPrivilege	2192	wmic.exe
Token: SeUndockPrivilege	2192	wmic.exe
Token: SeManageVolumePrivilege	2192	wmic.exe
Token: 33	2192	wmic.exe
Token: 34	2192	wmic.exe
Token: 35	2192	wmic.exe
Token: 36	2192	wmic.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4328 wrote to memory of 3540	4328	24f951dcaa2809ecb6f035cb0b12aafa.exe	38
PID 4328 wrote to memory of 3540	4328	24f951dcaa2809ecb6f035cb0b12aafa.exe	38
PID 4328 wrote to memory of 3540	4328	24f951dcaa2809ecb6f035cb0b12aafa.exe	38
PID 3540 wrote to memory of 2192	3540	1430881320.exe	22
PID 3540 wrote to memory of 2192	3540	1430881320.exe	22
PID 3540 wrote to memory of 2192	3540	1430881320.exe	22

C:\Users\Admin\AppData\Local\Temp\24f951dcaa2809ecb6f035cb0b12aafa.exe
"C:\Users\Admin\AppData\Local\Temp\24f951dcaa2809ecb6f035cb0b12aafa.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4328
- C:\Users\Admin\AppData\Local\Temp\1430881320.exe
  C:\Users\Admin\AppData\Local\Temp\1430881320.exe 6|8|2|4|5|8|4|9|1|1|8 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3540

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704438212.txt bios get serialnumber
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3540 -ip 3540
1⤵
PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3540 -s 916
1⤵
- Program crash
PID:2052

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704438212.txt bios get version
1⤵
PID:1668

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704438212.txt bios get version
1⤵
PID:1676

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704438212.txt bios get version
1⤵
PID:2172

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81704438212.txt bios get version
1⤵
PID:1308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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