221d967cb0efa86728a081540086a65a35ee77ddb13a825bcf123a17ccdf34d9

Analysis

max time kernel
0s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 22:17

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General

Target

151598fa98c9a2db8ca0d64ac85d3714.exe
Size

752KB
MD5

151598fa98c9a2db8ca0d64ac85d3714
SHA1

49a345fe56e8c894545f711ec02c555beda3ba53
SHA256

221d967cb0efa86728a081540086a65a35ee77ddb13a825bcf123a17ccdf34d9
SHA512

9c489a962055cbd31de439ba04d70e9edb2ec33948fa5ef18f20836d76f77297cf65ffae4479bacef7623e903d2bd0122f2f87fc4f7112d8da5bbf62d27c6d31
SSDEEP

12288:iYcz8KsvW5zmMi9X+uJ7USHRam5JDNBLBtZlgvIX9DgD4h4R1w/45bfc8vy4hl:i7z8KsO529X1zPXVrsIXJhgr5486e

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4604	bedgibafca.exe

Loads dropped DLL 2 IoCs

pid	Process
4904	151598fa98c9a2db8ca0d64ac85d3714.exe
4904	151598fa98c9a2db8ca0d64ac85d3714.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
4496	4604	WerFault.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	948	wmic.exe
Token: SeSecurityPrivilege	948	wmic.exe
Token: SeTakeOwnershipPrivilege	948	wmic.exe
Token: SeLoadDriverPrivilege	948	wmic.exe
Token: SeSystemProfilePrivilege	948	wmic.exe
Token: SeSystemtimePrivilege	948	wmic.exe
Token: SeProfSingleProcessPrivilege	948	wmic.exe
Token: SeIncBasePriorityPrivilege	948	wmic.exe
Token: SeCreatePagefilePrivilege	948	wmic.exe
Token: SeBackupPrivilege	948	wmic.exe
Token: SeRestorePrivilege	948	wmic.exe
Token: SeShutdownPrivilege	948	wmic.exe
Token: SeDebugPrivilege	948	wmic.exe
Token: SeSystemEnvironmentPrivilege	948	wmic.exe
Token: SeRemoteShutdownPrivilege	948	wmic.exe
Token: SeUndockPrivilege	948	wmic.exe
Token: SeManageVolumePrivilege	948	wmic.exe
Token: 33	948	wmic.exe
Token: 34	948	wmic.exe
Token: 35	948	wmic.exe
Token: 36	948	wmic.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4904 wrote to memory of 4604	4904	151598fa98c9a2db8ca0d64ac85d3714.exe	35
PID 4904 wrote to memory of 4604	4904	151598fa98c9a2db8ca0d64ac85d3714.exe	35
PID 4904 wrote to memory of 4604	4904	151598fa98c9a2db8ca0d64ac85d3714.exe	35
PID 4604 wrote to memory of 948	4604	bedgibafca.exe	18
PID 4604 wrote to memory of 948	4604	bedgibafca.exe	18
PID 4604 wrote to memory of 948	4604	bedgibafca.exe	18

C:\Users\Admin\AppData\Local\Temp\151598fa98c9a2db8ca0d64ac85d3714.exe
"C:\Users\Admin\AppData\Local\Temp\151598fa98c9a2db8ca0d64ac85d3714.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Users\Admin\AppData\Local\Temp\bedgibafca.exe
  C:\Users\Admin\AppData\Local\Temp\bedgibafca.exe 0^4^9^5^1^2^3^8^2^2^2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4604

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703477613.txt bios get serialnumber
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 4604 -ip 4604
1⤵
PID:2856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 968
1⤵
- Program crash
PID:4496

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703477613.txt bios get version
1⤵
PID:4816

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703477613.txt bios get version
1⤵
PID:1236

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703477613.txt bios get version
1⤵
PID:3872

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81703477613.txt bios get version
1⤵
PID:4408

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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