86dcc5af9f54e8578e3b5aa2e2c772dd82df39d952600cc2255916f436d86f00

Analysis

max time kernel
156s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 12:54

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General

Target

4647c7efb379555b8d5174b45830eda2.exe
Size

1000KB
MD5

4647c7efb379555b8d5174b45830eda2
SHA1

044a2cd8bf90297079b310cfbd5660ef85db8855
SHA256

86dcc5af9f54e8578e3b5aa2e2c772dd82df39d952600cc2255916f436d86f00
SHA512

42b4564535c599a759ea29bac3c45b833d57306e92d0f0abca3a0d1c09cc9eaffa9a030bad8b8bbb0965cb837f433131a6c8755cb876ce173d436abe1ca4bae6
SSDEEP

24576:O5i0/K2qA8TG66VTzjN7JZU1B+5vMiqt0gj2ed:O5ihhA5VfjhGqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4408	4647c7efb379555b8d5174b45830eda2.exe

Executes dropped EXE 1 IoCs

pid	Process
4408	4647c7efb379555b8d5174b45830eda2.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4408	4647c7efb379555b8d5174b45830eda2.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
3068	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4408	4647c7efb379555b8d5174b45830eda2.exe
4408	4647c7efb379555b8d5174b45830eda2.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3612	4647c7efb379555b8d5174b45830eda2.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3612	4647c7efb379555b8d5174b45830eda2.exe
4408	4647c7efb379555b8d5174b45830eda2.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 4408	3612	4647c7efb379555b8d5174b45830eda2.exe	91
PID 3612 wrote to memory of 4408	3612	4647c7efb379555b8d5174b45830eda2.exe	91
PID 3612 wrote to memory of 4408	3612	4647c7efb379555b8d5174b45830eda2.exe	91
PID 4408 wrote to memory of 3068	4408	4647c7efb379555b8d5174b45830eda2.exe	92
PID 4408 wrote to memory of 3068	4408	4647c7efb379555b8d5174b45830eda2.exe	92
PID 4408 wrote to memory of 3068	4408	4647c7efb379555b8d5174b45830eda2.exe	92

C:\Users\Admin\AppData\Local\Temp\4647c7efb379555b8d5174b45830eda2.exe
"C:\Users\Admin\AppData\Local\Temp\4647c7efb379555b8d5174b45830eda2.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3612
- C:\Users\Admin\AppData\Local\Temp\4647c7efb379555b8d5174b45830eda2.exe
  C:\Users\Admin\AppData\Local\Temp\4647c7efb379555b8d5174b45830eda2.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4408
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\4647c7efb379555b8d5174b45830eda2.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3068

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\4647c7efb379555b8d5174b45830eda2.exe

Filesize
1000KB

MD5
dbc42b6c3e7cdc463541de9de86b24a8

SHA1
2227b5744173ec0e81d1e7b3717e824c42a76ed5

SHA256
9372c234632c68d86b290f6f7ee3c2507f7a6965036b0432d96b422fb251b132

SHA512
74aa8c8e09a1a39d4894b66b51618f1d491eb2377303e70b82adb627b1f1d539c4239384134bb50b210e9a8a040bede5d5626923f00d0629ccd62d56445bdd6f

Download Submit
memory/3612-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3612-1-0x0000000001670000-0x00000000016F3000-memory.dmp

Filesize
524KB

Download
memory/3612-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3612-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4408-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4408-15-0x0000000001680000-0x0000000001703000-memory.dmp

Filesize
524KB

Download
memory/4408-20-0x0000000004F40000-0x0000000004FBE000-memory.dmp

Filesize
504KB

Download
memory/4408-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4408-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download