5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a

Analysis

max time kernel
143s
max time network
149s
platform
windows7_x64
resource
win7-20220718-en
resource tags

arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
submitted
25-07-2022 00:31

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General

Target

5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
Size

344KB
MD5

652006318f9181ff30148b775d5518e6
SHA1

01b410d018f94ea0d37f4deb91104cf13377edef
SHA256

5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a
SHA512

cd0a09c1c46b4405b94ac473adf9faf4c33c17d240a6407a097e2a74e9317b8c1aa1e7fc86747e909f486ea8670eaa1ed9188f34c1a7f5d1a1b0b66c1a7093d0

Score

10^/10

discovery suricata

Malware Config

Signatures

suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
suricata
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe

Drops file in Windows directory 1 IoCs

Processes:

5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe

description ioc process

File created C:\Windows\Tasks\SchoolBionic.job 5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe

description	ioc	process
File created	C:\Windows\Tasks\SchoolBionic.job	5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe

C:\Users\Admin\AppData\Local\Temp\5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
"C:\Users\Admin\AppData\Local\Temp\5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe"
1⤵
- Maps connected drives based on registry
- Drops file in Windows directory
PID:2040

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2040-54-0x0000000075A81000-0x0000000075A83000-memory.dmp

Filesize
8KB

Download
memory/2040-55-0x0000000000280000-0x00000000002AF000-memory.dmp

Filesize
188KB

Download
memory/2040-59-0x0000000005000000-0x0000000005027000-memory.dmp

Filesize
156KB

Download
memory/2040-63-0x0000000000160000-0x000000000019B000-memory.dmp

Filesize
236KB

Download
memory/2040-64-0x0000000000160000-0x000000000019B000-memory.dmp

Filesize
236KB

Download