e62eca30d7718069c5092f0e9c5bb1bb8a5f0b1c1c5ea2cb99abb564dee8dadb

Analysis

max time kernel
143s
max time network
139s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 03:31

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General

Target

18fbe957536d2c91634bd4e0c3e78184.exe
Size

867KB
MD5

18fbe957536d2c91634bd4e0c3e78184
SHA1

11f49fa2008e0b43b2587772c162928f921c6295
SHA256

e62eca30d7718069c5092f0e9c5bb1bb8a5f0b1c1c5ea2cb99abb564dee8dadb
SHA512

d0977dfaf3367663c98ca45fd2a227445e870ee6b14af4d4935d2212efdcbd5e92ef5dbaa8db7de7651549b3ceda2277636cc975750dd9096b33b2a254b05211
SSDEEP

12288:TdzfO1wnp0a/FT+HLwap/8hjclvgNpyJegjMmIqt1eGMrs8GdkYSCrh0dq:5aGph/ows0hOvq0/SM1t8+Wuh0I

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\OLQUTY.lnk	18fbe957536d2c91634bd4e0c3e78184.exe

Executes dropped EXE 2 IoCs

pid	Process
2232	gitignore.exe
1544	gitignore.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\OLQUTY = "\"C:\\Users\\Admin\\AppData\\Roaming\\Windata\\gitignore.exe\""	18fbe957536d2c91634bd4e0c3e78184.exe

AutoIT Executable 10 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1492-7-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-10-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/2232-15-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-17-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-18-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-20-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-21-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1544-25-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-26-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1492-27-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
2984	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe
1492	18fbe957536d2c91634bd4e0c3e78184.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1492	18fbe957536d2c91634bd4e0c3e78184.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 1704	1492	18fbe957536d2c91634bd4e0c3e78184.exe	28
PID 1492 wrote to memory of 1704	1492	18fbe957536d2c91634bd4e0c3e78184.exe	28
PID 1492 wrote to memory of 1704	1492	18fbe957536d2c91634bd4e0c3e78184.exe	28
PID 1492 wrote to memory of 1704	1492	18fbe957536d2c91634bd4e0c3e78184.exe	28
PID 1492 wrote to memory of 2364	1492	18fbe957536d2c91634bd4e0c3e78184.exe	30
PID 1492 wrote to memory of 2364	1492	18fbe957536d2c91634bd4e0c3e78184.exe	30
PID 1492 wrote to memory of 2364	1492	18fbe957536d2c91634bd4e0c3e78184.exe	30
PID 1492 wrote to memory of 2364	1492	18fbe957536d2c91634bd4e0c3e78184.exe	30
PID 1704 wrote to memory of 2984	1704	cmd.exe	31
PID 1704 wrote to memory of 2984	1704	cmd.exe	31
PID 1704 wrote to memory of 2984	1704	cmd.exe	31
PID 1704 wrote to memory of 2984	1704	cmd.exe	31
PID 3060 wrote to memory of 2232	3060	taskeng.exe	36
PID 3060 wrote to memory of 2232	3060	taskeng.exe	36
PID 3060 wrote to memory of 2232	3060	taskeng.exe	36
PID 3060 wrote to memory of 2232	3060	taskeng.exe	36
PID 3060 wrote to memory of 1544	3060	taskeng.exe	37
PID 3060 wrote to memory of 1544	3060	taskeng.exe	37
PID 3060 wrote to memory of 1544	3060	taskeng.exe	37
PID 3060 wrote to memory of 1544	3060	taskeng.exe	37

C:\Users\Admin\AppData\Local\Temp\18fbe957536d2c91634bd4e0c3e78184.exe
"C:\Users\Admin\AppData\Local\Temp\18fbe957536d2c91634bd4e0c3e78184.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn OLQUTY.exe /tr C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe /sc minute /mo 1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn OLQUTY.exe /tr C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe /sc minute /mo 1
    3⤵
    - Creates scheduled task(s)
    PID:2984
- C:\Windows\SysWOW64\WSCript.exe
  WSCript C:\Users\Admin\AppData\Local\Temp\OLQUTY.vbs
  2⤵
  PID:2364

C:\Windows\system32\taskeng.exe
taskeng.exe {9F934A2C-CCFA-4B05-A235-86410047FB3A} S-1-5-21-3691908287-3775019229-3534252667-1000:UOTHCPHQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe
  C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe
  2⤵
  - Executes dropped EXE
  PID:2232
- C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe
  C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe
  2⤵
  - Executes dropped EXE
  PID:1544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\OLQUTY.vbs

Filesize
884B

MD5
98ee851f7a994dec9306b8dec10df8b2

SHA1
bb30655a92318cd7cb68ea221c0d1a09fc5d423c

SHA256
730832c257e6b61687f986e1c9c30b48765ac67ff7045bc722a83b598a603d5d

SHA512
ddeb48588eb0bd57651acb8b608786a7c6448906d253e74eb3bbdf4188ea41f37029285f169f7c2206784502070a6c9aec30634e7e9466938a6d1977a8572157

Download Submit
C:\Users\Admin\AppData\Roaming\Windata\gitignore.exe

Filesize
867KB

MD5
18fbe957536d2c91634bd4e0c3e78184

SHA1
11f49fa2008e0b43b2587772c162928f921c6295

SHA256
e62eca30d7718069c5092f0e9c5bb1bb8a5f0b1c1c5ea2cb99abb564dee8dadb

SHA512
d0977dfaf3367663c98ca45fd2a227445e870ee6b14af4d4935d2212efdcbd5e92ef5dbaa8db7de7651549b3ceda2277636cc975750dd9096b33b2a254b05211

Download Submit
memory/1492-20-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-10-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-7-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-17-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-18-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-0-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-21-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-26-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1492-27-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1544-25-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/2232-14-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/2232-15-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download