socks5systemz | 13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57

General

Target

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe
Size

4.7MB
MD5

e2523152db2c29ec126c7f1865e72efa
SHA1

986658c21899cb19a1537e0c3fb5e8bb07e05487
SHA256

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57
SHA512

be13367c6a0fce1a5e5805ce02df8adfd9b96f2f340563e01b5e374d7ba64e6badd00199fa2c506fb571775a625258b4cf59685c7c90323b03bc14f4e6770284
SSDEEP

98304:4UFMWWiFx2/tmFZSKzN+gK6DAQK8Oj1oXvmcOmMc6rDcBHnBsgIticHE/:P6WWI8lmFZ5zxKcLfOj1gvmcOmMZXcBJ

Score

10^/10

socks5systemz botnet discovery

Malware Config

Signatures

Detect Socks5Systemz Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/536-94-0x0000000000A80000-0x0000000000B22000-memory.dmp	family_socks5systemz
behavioral2/memory/536-118-0x0000000000A80000-0x0000000000B22000-memory.dmp	family_socks5systemz
behavioral2/memory/536-117-0x0000000000A80000-0x0000000000B22000-memory.dmp	family_socks5systemz

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

Processes:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmpcamcontrol3264.exe

pid process

1212 13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
536 camcontrol3264.exe
Loads dropped DLL 1 IoCs

Processes:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

pid process

1212 13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.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:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmpcamcontrol3264.exenet.exenet1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	camcontrol3264.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

pid	process
1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

pid process

1212 13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmpnet.exe

description	pid	process	target process
PID 1868 wrote to memory of 1212	1868	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
PID 1868 wrote to memory of 1212	1868	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
PID 1868 wrote to memory of 1212	1868	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
PID 1212 wrote to memory of 1932	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	net.exe
PID 1212 wrote to memory of 1932	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	net.exe
PID 1212 wrote to memory of 1932	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	net.exe
PID 1212 wrote to memory of 536	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	camcontrol3264.exe
PID 1212 wrote to memory of 536	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	camcontrol3264.exe
PID 1212 wrote to memory of 536	1212	13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp	camcontrol3264.exe
PID 1932 wrote to memory of 2036	1932	net.exe	net1.exe
PID 1932 wrote to memory of 2036	1932	net.exe	net1.exe
PID 1932 wrote to memory of 2036	1932	net.exe	net1.exe

C:\Users\Admin\AppData\Local\Temp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe
"C:\Users\Admin\AppData\Local\Temp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Users\Admin\AppData\Local\Temp\is-E9KDD.tmp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-E9KDD.tmp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp" /SL5="$502C2,4631709,56832,C:\Users\Admin\AppData\Local\Temp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.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:1212
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\system32\net.exe" pause cam_control_11113
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1932
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 pause cam_control_11113
      4⤵
      System Location Discovery: System Language Discovery
      PID:2036
- - C:\Users\Admin\AppData\Local\CamControl 3.1.3.27\camcontrol3264.exe
    "C:\Users\Admin\AppData\Local\CamControl 3.1.3.27\camcontrol3264.exe" -i
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:536

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\CamControl 3.1.3.27\camcontrol3264.exe

Filesize
3.4MB

MD5
f99894d110a91921f1fdd9082430eb99

SHA1
348ef4c66fce825af37372483e9d1269a5245527

SHA256
8ea024f1ee57fb2974895f2687baebcceb4cb78ab93647c1169009582d3f9545

SHA512
171773038af3f71954449d104451783caa6fd8380a60401c62d034e0a6071e8b2631cd1ac2470dbf690d2392c722562e2c117c869ca81224d5a7f99896913367

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-E9KDD.tmp\13ae59217dde52874904991b9398273672ac4bb0f47c52a2913c50d75a4a9e57.tmp

Filesize
692KB

MD5
7527f94ce37dceef7d2e20a9dcdab8d4

SHA1
27cbd6cbfdb6cdcbf38567bc92bb6941a6f1cdaa

SHA256
25c5d4dc0ec1093f9ba1b21d6e150177a7fbf9a125fddcd520650eb937bc1c12

SHA512
8e268849c7ffeb4d25a65922a0af47155c217515ff794137288a059ce4c4ca48d03cca9ba8fc8af899051d5996761abe2a30e92aa46e6e48616a92fd71d56cdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-Q4KOC.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
memory/536-84-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-107-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-125-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-70-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-71-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-73-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-122-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-117-0x0000000000A80000-0x0000000000B22000-memory.dmp

Filesize
648KB

Download
memory/536-77-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-78-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-81-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-118-0x0000000000A80000-0x0000000000B22000-memory.dmp

Filesize
648KB

Download
memory/536-87-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-90-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-94-0x0000000000A80000-0x0000000000B22000-memory.dmp

Filesize
648KB

Download
memory/536-93-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-100-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-103-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-104-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-116-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-110-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/536-113-0x0000000000400000-0x000000000075F000-memory.dmp

Filesize
3.4MB

Download
memory/1212-6-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/1212-74-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/1868-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1868-75-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1868-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads