ca35391754e4d9f72f5b1652643bc0e61cfba25e27e2dca9d8b1aaca3fe1f5d0

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13/01/2024, 23:48

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General

Target

59b97db7d19fc17dd9d8da411473aa07.exe
Size

506KB
MD5

59b97db7d19fc17dd9d8da411473aa07
SHA1

8de3d8f1346cb254b1d9c204dba5cbb38add5b89
SHA256

ca35391754e4d9f72f5b1652643bc0e61cfba25e27e2dca9d8b1aaca3fe1f5d0
SHA512

419294634efc326ee7f8843c8736630cf022a0883083b88927e0abb7c9dfe1bba0d13264eb6210825aca6ceef8ba5c44e4b2657656084a86544c84ee29260e9d
SSDEEP

12288:ClEDaUAhWbCTfC56s5w04I8VpcuY7aD3IQtpgVFKV5Q/:CcaYbCLQN2bDzSJ

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1084	59b97db7d19fc17dd9d8da411473aa07.exe

Executes dropped EXE 1 IoCs

pid	Process
1084	59b97db7d19fc17dd9d8da411473aa07.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1084	59b97db7d19fc17dd9d8da411473aa07.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3920	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1084	59b97db7d19fc17dd9d8da411473aa07.exe
1084	59b97db7d19fc17dd9d8da411473aa07.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2272	59b97db7d19fc17dd9d8da411473aa07.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2272	59b97db7d19fc17dd9d8da411473aa07.exe
1084	59b97db7d19fc17dd9d8da411473aa07.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 1084	2272	59b97db7d19fc17dd9d8da411473aa07.exe	88
PID 2272 wrote to memory of 1084	2272	59b97db7d19fc17dd9d8da411473aa07.exe	88
PID 2272 wrote to memory of 1084	2272	59b97db7d19fc17dd9d8da411473aa07.exe	88
PID 1084 wrote to memory of 3920	1084	59b97db7d19fc17dd9d8da411473aa07.exe	91
PID 1084 wrote to memory of 3920	1084	59b97db7d19fc17dd9d8da411473aa07.exe	91
PID 1084 wrote to memory of 3920	1084	59b97db7d19fc17dd9d8da411473aa07.exe	91

C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe
"C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe
  C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1084
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\59b97db7d19fc17dd9d8da411473aa07.exe

Filesize
506KB

MD5
fe6d9796de95a9765cf7f2826e60f14e

SHA1
cae13acf8c70782969fed7fac2ae9b3c94af1c1f

SHA256
376e6d4d57670524517aa5c269f554de3c9564180aaea64270580e837508fbba

SHA512
c51cb5de6d55e019ec3b329d10fbb964b8a2741af66a735ec5b3959d74056aaa06ef5e136edf1bbe19e64603388954cdd3bdd9d2c56b030da2d5fe21f9a92008

Download Submit
memory/1084-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1084-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/1084-20-0x0000000004F30000-0x0000000004FAE000-memory.dmp

Filesize
504KB

Download
memory/1084-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1084-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2272-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2272-1-0x0000000001610000-0x0000000001693000-memory.dmp

Filesize
524KB

Download
memory/2272-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2272-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download