f5e880f4413111d007e768215491f5c53c174252e6f39122afd9178367e3e182

Analysis

max time kernel
164s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 05:49

Target

f5e880f4413111d007e768215491f5c53c174252e6f39122afd9178367e3e182.dll
Size

22KB
MD5

3b08b1accc57c30ad2e8ab16da0a31ac
SHA1

45c7b08b91209d5ca4515a830fc37ccf62882ec8
SHA256

f5e880f4413111d007e768215491f5c53c174252e6f39122afd9178367e3e182
SHA512

926c5feab733748444111d9fb8718d3ef14603954ca1db0cbb5ffcf73ae619249b07d9f618221cac3bf44e8e9da7931724f7c4f7b1246ff0fbec9935d0113290
SSDEEP

384:salgSAJ5UL8pjAO51dWFjxbEdzEl0j4kl0j4:dihjAU1FEWjxWj

Score

8^/10

persistence

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3932	regsvr32.exe
3932	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 3932	624	regsvr32.exe	82
PID 624 wrote to memory of 3932	624	regsvr32.exe	82
PID 624 wrote to memory of 3932	624	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f5e880f4413111d007e768215491f5c53c174252e6f39122afd9178367e3e182.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:624
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\f5e880f4413111d007e768215491f5c53c174252e6f39122afd9178367e3e182.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3932

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/3932-133-0x00000000003E1000-0x00000000003E4000-memory.dmp

Filesize
12KB

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