socks5systemz | 13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8

General

Target

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe
Size

5.9MB
MD5

65d102b8a2838b68d5752c0acc180643
SHA1

0b3bc97798d580c65d0ad4f80ad9a38884050fcc
SHA256

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8
SHA512

913899141175cb2291447720e6c2b4a5773e25a1d3c7588a9cacec98328fadb4f24ca260794b65d7393c12ad1b92db88be2740678253ab9da948a4e64226641c
SSDEEP

98304:4nYsFHTU0xFa9fZXoPD4IpJjktn+sqSKLKvB1OPnDMAymAOhC6EGPYZgHn1Ag:LER09JWB6n+HUvB1yDMnj6EGgO

Score

10^/10

socks5systemz botnet discovery

Malware Config

Signatures

Detect Socks5Systemz Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3004-109-0x0000000002B20000-0x0000000002BC2000-memory.dmp	family_socks5systemz

Socks5Systemz
Socks5Systemz is a botnet written in C++.
botnet socks5systemz
Socks5systemz family
socks5systemz
Executes dropped EXE 2 IoCs

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmpcamcontrol.exe

pid process

2412 13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
3004 camcontrol.exe

Loads dropped DLL 5 IoCs

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

pid	process
2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description ioc

Destination IP 45.155.250.90
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

description	ioc
Destination IP	45.155.250.90

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmpnet.execamcontrol.exenet1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	camcontrol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

pid	process
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

pid process

2412 13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmpnet.exe

description	pid	process	target process
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2112 wrote to memory of 2412	2112	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
PID 2412 wrote to memory of 1796	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	net.exe
PID 2412 wrote to memory of 1796	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	net.exe
PID 2412 wrote to memory of 1796	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	net.exe
PID 2412 wrote to memory of 1796	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	net.exe
PID 2412 wrote to memory of 3004	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	camcontrol.exe
PID 2412 wrote to memory of 3004	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	camcontrol.exe
PID 2412 wrote to memory of 3004	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	camcontrol.exe
PID 2412 wrote to memory of 3004	2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp	camcontrol.exe
PID 1796 wrote to memory of 1692	1796	net.exe	net1.exe
PID 1796 wrote to memory of 1692	1796	net.exe	net1.exe
PID 1796 wrote to memory of 1692	1796	net.exe	net1.exe
PID 1796 wrote to memory of 1692	1796	net.exe	net1.exe

C:\Users\Admin\AppData\Local\Temp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe
"C:\Users\Admin\AppData\Local\Temp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Users\Admin\AppData\Local\Temp\is-21RJ2.tmp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-21RJ2.tmp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp" /SL5="$400F8,5953362,56832,C:\Users\Admin\AppData\Local\Temp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\system32\net.exe" pause cam_control_11111
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1796
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 pause cam_control_11111
      4⤵
      System Location Discovery: System Language Discovery
      PID:1692
- - C:\Users\Admin\AppData\Local\CamControl 1.0.4.11\camcontrol.exe
    "C:\Users\Admin\AppData\Local\CamControl 1.0.4.11\camcontrol.exe" -i
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\CamControl 1.0.4.11\camcontrol.exe

Filesize
3.4MB

MD5
8c819f8f00f79e94f6e413062a168abb

SHA1
46b36e26932efb473501967faa75d945f7a5c32c

SHA256
b1ae35adfd3057c4fb5c7fa1a9e3b59aacc631a6f36c7624cab71755ac1e8dd9

SHA512
15f38fc50ecb866003b62ba9341347559df3e014a4bf79535b6f271f4c66c5fa703e247e5b71b866d6c9eb3281d439ea704a21e35b44e38c6241f616dfb74a5f

Download Submit
\Users\Admin\AppData\Local\Temp\is-21RJ2.tmp\13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp

Filesize
692KB

MD5
2201342ef74297fcdd6860c15e91f5b2

SHA1
5455ee5f55235e5c71ffe3c18af0637545363405

SHA256
ab8eddbe708142c1b5bb14f4eb4199fb8a417fda026e088c0816def0ed5b6a5f

SHA512
573bcff7e4f53647e29cea9afef7af643964af9dd2d24b9874660196f323481c93ed386456f8551d3f09a8ead89c8d51ea9309084cbac4f74f3cc4e4004c627c

Download Submit
\Users\Admin\AppData\Local\Temp\is-TMFI0.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-TMFI0.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2112-91-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2112-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2112-3-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/2412-119-0x0000000005440000-0x00000000057B1000-memory.dmp

Filesize
3.4MB

Download
memory/2412-84-0x0000000005440000-0x00000000057B1000-memory.dmp

Filesize
3.4MB

Download
memory/2412-8-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2412-90-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3004-109-0x0000000002B20000-0x0000000002BC2000-memory.dmp

Filesize
648KB

Download
memory/3004-118-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-96-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-99-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-102-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-105-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-108-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-86-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-115-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-93-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-87-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-122-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-125-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-128-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-131-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-135-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download
memory/3004-138-0x0000000000400000-0x0000000000771000-memory.dmp

Filesize
3.4MB

Download

pid	process
2412	13c197d8ad83f087147875a1dd8d39bf821df737f1e4de228a58f68a2e2129d8.tmp
3004	camcontrol.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads