Analysis
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max time kernel
1845965s -
max time network
161s -
platform
android_x86 -
resource
android-x86-arm-20220310-en -
submitted
16-06-2022 18:36
Static task
static1
Behavioral task
behavioral1
Sample
ea6776fac45c8844242fdb566a17e70569813298235567bbe9fa0dd062f1160b.apk
Resource
android-x86-arm-20220310-en
Behavioral task
behavioral2
Sample
ea6776fac45c8844242fdb566a17e70569813298235567bbe9fa0dd062f1160b.apk
Resource
android-x64-20220310-en
Behavioral task
behavioral3
Sample
ea6776fac45c8844242fdb566a17e70569813298235567bbe9fa0dd062f1160b.apk
Resource
android-x64-arm64-20220310-en
General
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Target
ea6776fac45c8844242fdb566a17e70569813298235567bbe9fa0dd062f1160b.apk
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Size
4.6MB
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MD5
891d5d2c397e9ad5fed5685f78657d4b
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SHA1
f2f3f6344e054a03cd83e2e2f00af2af3d59f1c5
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SHA256
ea6776fac45c8844242fdb566a17e70569813298235567bbe9fa0dd062f1160b
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SHA512
369875e4359b91936f015d347be0f765ffdfddb92c82d887d3cbe07c38dacc0029b25f38682f270700feaa62d728ccf42ccd95362785f7c2119ae43e74d2ac49
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot Payload 2 IoCs
resource yara_rule behavioral1/memory/5249-0.dex family_flubot behavioral1/memory/5164-0.dex family_flubot -
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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Makes use of the framework's Accessibility service. 1 IoCs
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.moxiu.launcher -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/base.apk.GfYhdhc1.bvf 5249 /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.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/base.apk.GfYhdhc1.bvf --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/oat/x86/base.apk.GfYhdhc1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/base.apk.GfYhdhc1.bvf 5164 com.moxiu.launcher -
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
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.moxiu.launcher
Processes
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com.moxiu.launcher1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
PID:5164 -
/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.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/base.apk.GfYhdhc1.bvf --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.moxiu.launcher/ldGnhhYsGg/obxGmhfzaYjGYhs/oat/x86/base.apk.GfYhdhc1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:5249
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.3MB
MD5759e5e5f4459fa90843a1735d75a301c
SHA11779d8640c607377a53bc2c67202b49e728bd26e
SHA25665866a8f6c65cb6262584ae879b97ee9a238a53535915997d8ac426a796d5868
SHA512626cfa4dd2e9c92c43664112100d7edbf44a3dbfcbf35690de75c149fce786dc592908836e21403cfce63f848f6355763e6dd5a6f5d0fae66792ff4c478fc910
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Filesize
2.3MB
MD5bccc264f54ba87ac50aadbdc9b6c1669
SHA1a926c3ffab368d1f594f2169afa9317d3ba73e5a
SHA256455d1801f96be1258b08a548b59ebf7d37d76cd96c05313e192779b1343d4853
SHA5126e252ae6a0f5dbf11e18e1af778b426406dfe09c61b7ad638f783eb0805b3adeab75ad0e1458dfdc52fd0f73f17f8087604a5ff3ffa0e9f02cc8367b8fddc125
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Filesize
305B
MD5e0710861a670358febf1fb1743cb9d9f
SHA16f838969bc106ba59bdb78d587ef718adda3413c
SHA256bfbfc9428491f84f024d20aaae4f3c80c47fd8a99157ad6776351f837b1fcdbd
SHA512fda1c5d31482cc9e214ced551ce37ac872b3edaa4703d04d5bf413bba6bee46ce3b107296eb1cb74603ce74b17912ff63718be774acd5ff0fb55c0812e273ae6