Analysis
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max time kernel
1846005s -
max time network
159s -
platform
android_x86 -
resource
android-x86-arm-20220310-en -
submitted
16-06-2022 18:37
General
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Target
30937927e8891f8c0fd2c7b6be5fbc5a05011c34a7375e91aad384b82b9e6a67.apk
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Size
6.1MB
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MD5
1a2a4044cf18eed59e66c413db766145
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SHA1
4e6e9995c3792d8cbcdd8aeb762bb0a6f74cef68
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SHA256
30937927e8891f8c0fd2c7b6be5fbc5a05011c34a7375e91aad384b82b9e6a67
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SHA512
cc069b2cc2e3c55190b0c840d98b2f6612e7779c759a24dfd903d96a028f5375ef806c40910efb98d566cef276557dab5cba13397cedc9a1ad56c1d2e1727ae8
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot Payload 3 IoCs
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suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
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suricata: ET MALWARE Possible Zeus GameOver/FluBot Related DGA NXDOMAIN Responses
suricata: ET MALWARE Possible Zeus GameOver/FluBot Related DGA NXDOMAIN Responses
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Makes use of the framework's Accessibility service. 3 IoCs
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Loads dropped Dex/Jar 3 IoCs
Runs executable file dropped to the device during analysis.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes
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com.tencent.mm1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
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/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.tencent.mm/app_DynamicOptDex/fBbBL.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tencent.mm/app_DynamicOptDex/oat/x86/fBbBL.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.1MB
MD54d1af208adc4e3b48ae49a8f9bb6a3bf
SHA1c01efaade18827744ea039b365b1392574cbe11e
SHA25635f92b7fab00a5dedec023de3bd5f4bc66f317043a62bee3d47c267bc28349b1
SHA5124ac2b3c9374abbed0a8169f51965711f19461695b905c0221b51883360803521e80f5087209ec134a2b0303f13add277eef3eb8dd2173861c334d7dfde958906
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Filesize
3.1MB
MD59176c3e392a554fec7890533a61886ab
SHA174f83c8167c59c65ad1b508055dfac445bc08c25
SHA25627ed9910cd1e4f2357df3d687bb8a375b97c1a8655cf0c30a64eff495a9b3b1c
SHA512ffc4182c020c35d5a44eaf413943115d093ed4640bf9c9fa750c8fd8c6cca8947c1ddce3581b842bdb28588ce7af829dc4e23d1cb7f0b668f5c16c21adb3cbca
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Filesize
3.1MB
MD5e8b100462913641b3b3ff92e25c28952
SHA1b6f14c00f93608112d45b67cee5b8b981e575785
SHA256863a1018014257e0c569c7217dccbd5d810f236e2bb9ffaee02a7e9b3b006437
SHA5127524ee74a85dfa1c8c4488618e73e56d9e24db1bf99bd03fcea053cbe5c5a26340d1acf0a6d7cac0714e794544b1b551265e8db0176c5d5aa497856f28659974
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Filesize
3.1MB
MD59176c3e392a554fec7890533a61886ab
SHA174f83c8167c59c65ad1b508055dfac445bc08c25
SHA25627ed9910cd1e4f2357df3d687bb8a375b97c1a8655cf0c30a64eff495a9b3b1c
SHA512ffc4182c020c35d5a44eaf413943115d093ed4640bf9c9fa750c8fd8c6cca8947c1ddce3581b842bdb28588ce7af829dc4e23d1cb7f0b668f5c16c21adb3cbca