7a95e75e293c5868d6838b1474f0050a404e11b988719f83251bd5e5a4c211a4

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2024, 16:21

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General

Target

9c2047bf583f8b8f459c5ba48612b76f.exe
Size

1000KB
MD5

9c2047bf583f8b8f459c5ba48612b76f
SHA1

411db7aa0eda7e2ab224646e7ca0e9503b2022a6
SHA256

7a95e75e293c5868d6838b1474f0050a404e11b988719f83251bd5e5a4c211a4
SHA512

a49555f54da2fa578f290b45cee9911b27d2438ce9386a8830b6abba4143d83bbf28d561275cb9407f0c2e75a0a2d33d8c0b9632a73b7720250f0b8eb87227b8
SSDEEP

24576:2ryis7qB4K2W4rYe6FBkT1B+5vMiqt0gj2ed:cItMe6FabqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5072	9c2047bf583f8b8f459c5ba48612b76f.exe

Executes dropped EXE 1 IoCs

pid	Process
5072	9c2047bf583f8b8f459c5ba48612b76f.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
13	pastebin.com
16	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
5072	9c2047bf583f8b8f459c5ba48612b76f.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
3536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5072	9c2047bf583f8b8f459c5ba48612b76f.exe
5072	9c2047bf583f8b8f459c5ba48612b76f.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2140	9c2047bf583f8b8f459c5ba48612b76f.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2140	9c2047bf583f8b8f459c5ba48612b76f.exe
5072	9c2047bf583f8b8f459c5ba48612b76f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 5072	2140	9c2047bf583f8b8f459c5ba48612b76f.exe	84
PID 2140 wrote to memory of 5072	2140	9c2047bf583f8b8f459c5ba48612b76f.exe	84
PID 2140 wrote to memory of 5072	2140	9c2047bf583f8b8f459c5ba48612b76f.exe	84
PID 5072 wrote to memory of 3536	5072	9c2047bf583f8b8f459c5ba48612b76f.exe	85
PID 5072 wrote to memory of 3536	5072	9c2047bf583f8b8f459c5ba48612b76f.exe	85
PID 5072 wrote to memory of 3536	5072	9c2047bf583f8b8f459c5ba48612b76f.exe	85

C:\Users\Admin\AppData\Local\Temp\9c2047bf583f8b8f459c5ba48612b76f.exe
"C:\Users\Admin\AppData\Local\Temp\9c2047bf583f8b8f459c5ba48612b76f.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Users\Admin\AppData\Local\Temp\9c2047bf583f8b8f459c5ba48612b76f.exe
  C:\Users\Admin\AppData\Local\Temp\9c2047bf583f8b8f459c5ba48612b76f.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:5072
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\9c2047bf583f8b8f459c5ba48612b76f.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3536

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\9c2047bf583f8b8f459c5ba48612b76f.exe

Filesize
1000KB

MD5
2959da9c075f2defecb7f8645d923100

SHA1
34201554411973396adf2cee0e71041eb0182c8f

SHA256
af933bfc8cd82f5e4b13b2d34b03a501f6edb352853a49f3bbb1f825badb4ed9

SHA512
95031270b0b82bebdaefc523305120d0c3d3cf0cfa71cca40ea6cc56c4f3f4531c76cb239ad419684c5a833c39eeb0b1deb11d33c5a2f989b4aa26efee2b8e34

Download Submit
memory/2140-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2140-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/2140-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2140-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/5072-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/5072-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/5072-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5072-21-0x0000000004FD0000-0x000000000504E000-memory.dmp

Filesize
504KB

Download
memory/5072-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download