cea073b0df1f1c1d964c4acb6755b6002976c05a4e9a059ca7f0d26da84ecb35

Analysis

max time kernel
143s
max time network
147s
platform
windows10_x64
resource
win10-en-20210920
submitted
06/10/2021, 09:05

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General

Target
aed0504c9e179c9d3ba15a64adc4bcca.exe
Size 714KB
Sample211006-k17nksbbcl
SHA256 cea073b0df1f1c1d964c4acb6755b6002976c05a4e9a059ca7f0d26da84ecb35
MD5 aed0504c9e179c9d3ba15a64adc4bcca
SHA1 1fc277575894e74930486179e5c8f4239f35f276
SHA512 aebae24d50e0c8f5b1625dc19f5790b20adbf28be497b17be49a9f73483fe1cd8b70ac6e18754460e777898f0ccd84a1fdb60f34043b75bd1d89493fe2f54757
MD5 SHA1 SHA512

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ladrgoc = "C:\\Users\\Public\\Libraries\\cogrdaL.url"	aed0504c9e179c9d3ba15a64adc4bcca.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
660	2572	WerFault.exe	69

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe
660	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	660	WerFault.exe
Token: SeBackupPrivilege	660	WerFault.exe
Token: SeDebugPrivilege	660	WerFault.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2572	2372	aed0504c9e179c9d3ba15a64adc4bcca.exe	69
PID 2372 wrote to memory of 2572	2372	aed0504c9e179c9d3ba15a64adc4bcca.exe	69
PID 2372 wrote to memory of 2572	2372	aed0504c9e179c9d3ba15a64adc4bcca.exe	69
PID 2372 wrote to memory of 2572	2372	aed0504c9e179c9d3ba15a64adc4bcca.exe	69
PID 2372 wrote to memory of 2572	2372	aed0504c9e179c9d3ba15a64adc4bcca.exe	69

C:\Users\Admin\AppData\Local\Temp\aed0504c9e179c9d3ba15a64adc4bcca.exe
"C:\Users\Admin\AppData\Local\Temp\aed0504c9e179c9d3ba15a64adc4bcca.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\logagent.exe
  C:\Windows\System32\logagent.exe
  2⤵
  PID:2572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2572 -s 372
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2372-115-0x0000000000730000-0x0000000000731000-memory.dmp

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memory/2572-118-0x00000000027E0000-0x00000000027E1000-memory.dmp

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