7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91

General

Target

7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
Size

134KB
MD5

153b6e4a6bc57ebc7354384464735267
SHA1

4943cae6751b0ab46340255450c3579f4d4811b7
SHA256

7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91
SHA512

9e9e034112dfbe0fe10644b84ad0aac1593356ed7002d90d68f0d9853e1882f5197b23014c9d93963863f26856c2ec43b1ec801cb3dddd24ccb9b0a3c26de4be
SSDEEP

1536:yU15UBD4c3NlVU64c6cbwe0xoERHr3A61/dtUvWcmSDX3HVi7uVghbeGu9oeP47:51l22oERDA6pg+cmSL3HCuVgGob

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\44483 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccleouyca.exe"	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

Loads dropped DLL 1 IoCs

pid	Process
1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1224 set thread context of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~3\LOCALS~1\Temp\ccleouyca.exe	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 1224 wrote to memory of 2028	1224	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	28
PID 2028 wrote to memory of 1056	2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	29
PID 2028 wrote to memory of 1056	2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	29
PID 2028 wrote to memory of 1056	2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	29
PID 2028 wrote to memory of 1056	2028	7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe	29

C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
"C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
  "C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2028
- - C:\Windows\syswow64\svchost.exe
    C:\Windows\syswow64\svchost.exe
    3⤵
    - Adds policy Run key to start application
    - Drops file in Program Files directory
    PID:1056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

Filesize
134KB

MD5
153b6e4a6bc57ebc7354384464735267

SHA1
4943cae6751b0ab46340255450c3579f4d4811b7

SHA256
7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91

SHA512
9e9e034112dfbe0fe10644b84ad0aac1593356ed7002d90d68f0d9853e1882f5197b23014c9d93963863f26856c2ec43b1ec801cb3dddd24ccb9b0a3c26de4be

Download Submit
\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

Filesize
134KB

MD5
153b6e4a6bc57ebc7354384464735267

SHA1
4943cae6751b0ab46340255450c3579f4d4811b7

SHA256
7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91

SHA512
9e9e034112dfbe0fe10644b84ad0aac1593356ed7002d90d68f0d9853e1882f5197b23014c9d93963863f26856c2ec43b1ec801cb3dddd24ccb9b0a3c26de4be

Download Submit
memory/1056-65-0x0000000000070000-0x0000000000078000-memory.dmp

Filesize
32KB

Download
memory/1056-66-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/1056-67-0x0000000000020000-0x0000000000025000-memory.dmp

Filesize
20KB

Download
memory/2028-55-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2028-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2028-58-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2028-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2028-63-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

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