chinese_generic_botnet | f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4

Analysis

max time kernel
139s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
28-08-2023 13:49

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General

Target

f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
Size

352KB
MD5

f545013595ac79bdcff60a2dc6badfd7
SHA1

66358a06200d198bcc1122dee0de00ab53e4a6af
SHA256

f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4
SHA512

a06f55843bac9efa42873e9d5b5d4f1ef12a56f36179b38df9277f458221d57bc839d6ad739ba3e33c2d3083bf6bff3af63f756ad70a84caae8a288eef87621e
SSDEEP

3072:fAAdrtcV2GenT0cTtm2LAQSXVqjzpYfJhWw7E:VI2GenQ67wk3pyJhWw

Score

10^/10

chinese_generic_botnet botnet persistence

Malware Config

Signatures

Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
botnet chinese_generic_botnet

Chinese Botnet payload 1 IoCs

botnet

resource	yara_rule
behavioral2/memory/1084-0-0x0000000010000000-0x0000000010018000-memory.dmp	unk_chinese_botnet

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-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ibnsxki.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe"	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\J:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\M:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\R:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\V:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\B:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\G:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\H:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\L:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\Q:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\S:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\X:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\K:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\N:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\T:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\W:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\Y:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\Z:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\E:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\I:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\O:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\P:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
File opened (read-only)	\??\U:	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1084	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
1084	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
1084	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
1084	f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe

C:\Users\Admin\AppData\Local\Temp\f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe
"C:\Users\Admin\AppData\Local\Temp\f4d6cbedc62b2e64fc5a3cd025c9cda328420e8a7702024d9a0b3fb31bdb56f4.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:1084