5c02382b53999a9ea66b632e708a717077cf0c2cb2023698d3c29e83d6324a00

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 04:00

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General

Target

0457c6bf851f140d591f32f097b16fb0.exe
Size

1000KB
MD5

0457c6bf851f140d591f32f097b16fb0
SHA1

cf6923e31dcc7c0f0f8f9d3cf3cf81cc7dbeadbc
SHA256

5c02382b53999a9ea66b632e708a717077cf0c2cb2023698d3c29e83d6324a00
SHA512

c6356e103b06877c38134892c4e11312b3e278c91fbe4fc3702ccaa7cd7b9e0493f9be41dc0ed64d89d0a140e1f630892a35ee695b55f7e5e17e2540b44c0759
SSDEEP

24576:ExNmN2yYuQQXEJp6Z0U1uyjeZC1B+5vMiqt0gj2ed:E5y1NXGIZfqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2952	0457c6bf851f140d591f32f097b16fb0.exe

Executes dropped EXE 1 IoCs

pid	Process
2952	0457c6bf851f140d591f32f097b16fb0.exe

Loads dropped DLL 1 IoCs

pid	Process
2220	0457c6bf851f140d591f32f097b16fb0.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2952	0457c6bf851f140d591f32f097b16fb0.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
1680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2952	0457c6bf851f140d591f32f097b16fb0.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2220	0457c6bf851f140d591f32f097b16fb0.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2220	0457c6bf851f140d591f32f097b16fb0.exe
2952	0457c6bf851f140d591f32f097b16fb0.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2952	2220	0457c6bf851f140d591f32f097b16fb0.exe	18
PID 2220 wrote to memory of 2952	2220	0457c6bf851f140d591f32f097b16fb0.exe	18
PID 2220 wrote to memory of 2952	2220	0457c6bf851f140d591f32f097b16fb0.exe	18
PID 2220 wrote to memory of 2952	2220	0457c6bf851f140d591f32f097b16fb0.exe	18
PID 2952 wrote to memory of 1680	2952	0457c6bf851f140d591f32f097b16fb0.exe	16
PID 2952 wrote to memory of 1680	2952	0457c6bf851f140d591f32f097b16fb0.exe	16
PID 2952 wrote to memory of 1680	2952	0457c6bf851f140d591f32f097b16fb0.exe	16
PID 2952 wrote to memory of 1680	2952	0457c6bf851f140d591f32f097b16fb0.exe	16

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:1680

C:\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe
C:\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe
1⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2952

C:\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe
"C:\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2220

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

\Users\Admin\AppData\Local\Temp\0457c6bf851f140d591f32f097b16fb0.exe

Filesize
381KB

MD5
e48e2011c604ece1f304eae0c1277862

SHA1
50548f90a1e717c0048c86091eeb0e32d33168e4

SHA256
520404a9b8f767a86911ca8cea31aedff0fd5da58afcb4b7bcbf29d067c4807c

SHA512
cf1e2c47c2e346762a3d1beff977e2a879e264cd6beee8293e826410d641fc79bcafd0c6c2b099eadb0788228334157bd35006a631da30b133b213e4af5f1314

Download Submit
memory/2220-2-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2220-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2220-17-0x00000000002B0000-0x0000000000333000-memory.dmp

Filesize
524KB

Download
memory/2220-14-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2220-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2952-20-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2952-29-0x0000000002D10000-0x0000000002D8E000-memory.dmp

Filesize
504KB

Download
memory/2952-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2952-22-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2952-67-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download