8ddebc5a15cadcbe131cf42991349711309c5691bc9cc2697ec4559e8dd5a8fe

General

Target

bbc1e1ce703884ecdb2b5f1d522096e3.exe
Size

506KB
MD5

bbc1e1ce703884ecdb2b5f1d522096e3
SHA1

13f097a824f49d994eb9f331e6da4efb4d56f14a
SHA256

8ddebc5a15cadcbe131cf42991349711309c5691bc9cc2697ec4559e8dd5a8fe
SHA512

d4c66ecca380010cf4083e87ebe096b2f25613272b3a27188858637bbac11a9becb27dd50d7a14311c5e276ef23b2f7e450e6eebc4beb97721210d0d2a900080
SSDEEP

12288:Q+dPEQ2qyzdVlxUwzQcP/u3ynnHd7F96yPsziRjbcMljD:QhD7XUwP3nH/96yPsONcMx

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe

Executes dropped EXE 1 IoCs

pid	Process
2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe

Loads dropped DLL 1 IoCs

pid	Process
3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe

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

Web Service

T1102

flow	ioc
5	pastebin.com
7	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2520	bbc1e1ce703884ecdb2b5f1d522096e3.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
2052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe
2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2520	3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe	28
PID 3024 wrote to memory of 2520	3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe	28
PID 3024 wrote to memory of 2520	3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe	28
PID 3024 wrote to memory of 2520	3024	bbc1e1ce703884ecdb2b5f1d522096e3.exe	28
PID 2520 wrote to memory of 2052	2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe	29
PID 2520 wrote to memory of 2052	2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe	29
PID 2520 wrote to memory of 2052	2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe	29
PID 2520 wrote to memory of 2052	2520	bbc1e1ce703884ecdb2b5f1d522096e3.exe	29

C:\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe
"C:\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe
  C:\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar724A.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit
\Users\Admin\AppData\Local\Temp\bbc1e1ce703884ecdb2b5f1d522096e3.exe

Filesize
506KB

MD5
235bd87d808a9a476342625eb4efff6e

SHA1
dd8116b864b5592cc54456cbe7bfdd927e1b67bb

SHA256
5dde440475348049b6d01a6efb717d184cbfcbe043b8faef2a96b5ce3472763b

SHA512
d89e6c13d7d66bde0a030dbdda44a56f5edaf37ae6957afaea84a6b1edcad241a178accf5af22ddd0f98f84f968751df70a0e4f1776faa43bd639b4881b7a9b9

Download Submit
memory/2520-18-0x0000000000240000-0x00000000002C3000-memory.dmp

Filesize
524KB

Download
memory/2520-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2520-24-0x0000000002DC0000-0x0000000002E3E000-memory.dmp

Filesize
504KB

Download
memory/2520-67-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3024-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3024-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3024-2-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/3024-12-0x0000000001520000-0x00000000015A3000-memory.dmp

Filesize
524KB

Download
memory/3024-16-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads