joker | c30ae6be087aba1ed4b6ad06ca815e2ddb926b8823eef3b57e0b9f8cdd82900c

Analysis

max time kernel
46s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05-09-2022 05:06

Target

0a4c6ff865ba4e4b17b96b8f30334081.exe
Size

337KB
MD5

0a4c6ff865ba4e4b17b96b8f30334081
SHA1

fbfc8bf5f0175307daec3936875a6e1efeab0b3c
SHA256

c30ae6be087aba1ed4b6ad06ca815e2ddb926b8823eef3b57e0b9f8cdd82900c
SHA512

7fdb16ca5644c9fe5d7ebecc7df3695a67cd49605e961f8f8957162e3b098063b45dce1b13161c59ce8b40a0d2002d7a8469483f1baee6ca7bc4d76525177002
SSDEEP

6144:2Bec5nsgkjGiXAmqmFuZxPZw4IDx89TRExqhQkfc+l2hgrM5zXvrgz:25iLNXApmFuZxPZEatFhQkfcASjfg

Score

10^/10

Family

joker

http://shetian1.oss-cn-beijing.aliyuncs.com

joker
Joker is an Android malware that targets billing and SMS fraud.
infostealer trojan joker
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

C:\Users\Admin\AppData\Local\Temp\0a4c6ff865ba4e4b17b96b8f30334081.exe
"C:\Users\Admin\AppData\Local\Temp\0a4c6ff865ba4e4b17b96b8f30334081.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1764

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1764-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/1764-55-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download
memory/1764-56-0x0000000000400000-0x0000000000577000-memory.dmp

Filesize
1.5MB

Download