2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8

Analysis

max time kernel
156s
max time network
196s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 10:12

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General

Target

2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
Size

204KB
MD5

21569ff08c5e89e12171c1abc36bdfc0
SHA1

8f666fcf0e8cbd719da11e4b65da86d1b30cf3c8
SHA256

2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8
SHA512

a61539f6419bc46da4554afc787bda1b09f315c2806ae94d19962094f50280b265cbc3a5e48f2a48e195886fb6127137fa94b5c3410233c27f7b585f5866b9ea
SSDEEP

3072:/Bb4M+rlz9GMSu3oHWWH1+cmm/foQnNtH5LcRQsq0d9HrUSUp:/14RzUNsYN1B9nX9Ud9HrUSUp

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\10262 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccibyf.exe"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86

Drops file in Program Files directory 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2792 wrote to memory of 2180	2792	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	86
PID 2180 wrote to memory of 4052	2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	87
PID 2180 wrote to memory of 4052	2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	87
PID 2180 wrote to memory of 4052	2180	2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe	87

C:\Users\Admin\AppData\Local\Temp\2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
"C:\Users\Admin\AppData\Local\Temp\2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Users\Admin\AppData\Local\Temp\2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe
  "C:\Users\Admin\AppData\Local\Temp\2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2180
- - 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:4052

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8.exe

Filesize
204KB

MD5
21569ff08c5e89e12171c1abc36bdfc0

SHA1
8f666fcf0e8cbd719da11e4b65da86d1b30cf3c8

SHA256
2801b34493058185f14320ce58717f4d7003f269eaaad0ffd6fff619d293e4e8

SHA512
a61539f6419bc46da4554afc787bda1b09f315c2806ae94d19962094f50280b265cbc3a5e48f2a48e195886fb6127137fa94b5c3410233c27f7b585f5866b9ea

Download Submit
memory/2180-133-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2180-136-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4052-138-0x0000000000BB0000-0x0000000000BBE000-memory.dmp

Filesize
56KB

Download
memory/4052-139-0x0000000000E30000-0x0000000000E35000-memory.dmp

Filesize
20KB

Download
memory/4052-140-0x0000000000E30000-0x0000000000E35000-memory.dmp

Filesize
20KB

Download