6c5ff7e15f280212e6f5fb394b6c94b48e3afb359b9c7b15c0d3a81e3319943a

Analysis

max time kernel
179s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 23:55

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General

Target

6c5ff7e15f280212e6f5fb394b6c94b48e3afb359b9c7b15c0d3a81e3319943a.dll
Size

608KB
MD5

ab26341982c339f785ea74896a4d8a06
SHA1

12e496b01c32e7ff2675dd97c6deb01048a3615d
SHA256

6c5ff7e15f280212e6f5fb394b6c94b48e3afb359b9c7b15c0d3a81e3319943a
SHA512

56f433cd1b1ce4a9fb6645b821740abb2cda9328d02446c51623031917aad49730a32687f6c6e4fdc3ac3ef4d2126603b492e48b3909af7785c03152ad2d1607
SSDEEP

12288:x01B1Rwqmt1AdX+QiTEMmMQ5GNn3Xuq/sA8Tkrxb:y5CqzdX+QPMmlUeiEkt

Score

6^/10

collection

Malware Config

Signatures

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4968 wrote to memory of 728	4968	regsvr32.exe	regsvr32.exe
PID 4968 wrote to memory of 728	4968	regsvr32.exe	regsvr32.exe
PID 4968 wrote to memory of 728	4968	regsvr32.exe	regsvr32.exe

outlook_win_path 1 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6c5ff7e15f280212e6f5fb394b6c94b48e3afb359b9c7b15c0d3a81e3319943a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4968

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\6c5ff7e15f280212e6f5fb394b6c94b48e3afb359b9c7b15c0d3a81e3319943a.dll
2⤵
- Accesses Microsoft Outlook profiles
- outlook_win_path
PID:728

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/728-132-0x0000000000000000-mapping.dmp

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