f4a694e8e56b36024dce1b144bf49696546d3c32389c84c750a257f8f55d3e50

Analysis

max time kernel
5s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 02:19

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General

Target

0b6ade6f78fbcdb12be33c3ab57af3de.exe
Size

501KB
MD5

0b6ade6f78fbcdb12be33c3ab57af3de
SHA1

5dd2172bb2469096d03acbc159a1b2d5a8098d1f
SHA256

f4a694e8e56b36024dce1b144bf49696546d3c32389c84c750a257f8f55d3e50
SHA512

fce763363cf8e61340bdb441ca91e1d7bae65f3c946ff4d99f726200b929889db0564341c654f4f2d999d3f5d1aef4e8e7483524982f068bf013877f744f5787
SSDEEP

6144:2cEk5DX4/cI/XO94XRxn0L699rMwZ/vVlSieAaoMME029R7eI9kIWasAr9bA6P6j:pn5j6cIPFxnPr3aimM09peI2aHA7IEL

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe

Executes dropped EXE 1 IoCs

pid	Process
1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe

Loads dropped DLL 1 IoCs

pid	Process
2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2988-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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
2788	schtasks.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe
1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 1744	2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe	17
PID 2988 wrote to memory of 1744	2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe	17
PID 2988 wrote to memory of 1744	2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe	17
PID 2988 wrote to memory of 1744	2988	0b6ade6f78fbcdb12be33c3ab57af3de.exe	17
PID 1744 wrote to memory of 2788	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	19
PID 1744 wrote to memory of 2788	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	19
PID 1744 wrote to memory of 2788	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	19
PID 1744 wrote to memory of 2788	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	19
PID 1744 wrote to memory of 3008	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	22
PID 1744 wrote to memory of 3008	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	22
PID 1744 wrote to memory of 3008	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	22
PID 1744 wrote to memory of 3008	1744	0b6ade6f78fbcdb12be33c3ab57af3de.exe	22
PID 3008 wrote to memory of 2904	3008	cmd.exe	20
PID 3008 wrote to memory of 2904	3008	cmd.exe	20
PID 3008 wrote to memory of 2904	3008	cmd.exe	20
PID 3008 wrote to memory of 2904	3008	cmd.exe	20

C:\Users\Admin\AppData\Local\Temp\0b6ade6f78fbcdb12be33c3ab57af3de.exe
"C:\Users\Admin\AppData\Local\Temp\0b6ade6f78fbcdb12be33c3ab57af3de.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2988
- C:\Users\Admin\AppData\Local\Temp\0b6ade6f78fbcdb12be33c3ab57af3de.exe
  C:\Users\Admin\AppData\Local\Temp\0b6ade6f78fbcdb12be33c3ab57af3de.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0b6ade6f78fbcdb12be33c3ab57af3de.exe" /TN QxutJGth3fd4 /F
    3⤵
    - Creates scheduled task(s)
    PID:2788
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN QxutJGth3fd4 > C:\Users\Admin\AppData\Local\Temp\crZWYnxK.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3008

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /Query /XML /TN QxutJGth3fd4
1⤵
PID:2904

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

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Downloads

memory/1744-18-0x00000000001C0000-0x000000000023E000-memory.dmp

Filesize
504KB

Download
memory/1744-25-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1744-27-0x00000000002C0000-0x000000000032B000-memory.dmp

Filesize
428KB

Download
memory/1744-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1744-52-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2988-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2988-16-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2988-3-0x00000000001A0000-0x000000000021E000-memory.dmp

Filesize
504KB

Download
memory/2988-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads