Analysis
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max time kernel
15s -
max time network
150s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
02/04/2025, 07:10
Static task
static1
Behavioral task
behavioral1
Sample
8c51df7beedf6b5af934e3c9f43af603.apk
Resource
android-x86-arm-20240910-en
General
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Target
8c51df7beedf6b5af934e3c9f43af603.apk
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Size
11.8MB
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MD5
8c51df7beedf6b5af934e3c9f43af603
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SHA1
6ac720ba2037ca8a2786b12c67b3455ab911f0c3
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SHA256
29fb5098e114d4b07be3544a073e835198673c7e9d2526575a1f85fe4231c65d
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SHA512
20523a55c8b2d03dfa27d093518ba3af8613b8639d561a0b930ac337cd0bbe434035c01406521f26f2ee1e753dd887c609ece6500a8b23d28555ca65d8aa050a
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SSDEEP
196608:vbzjWQcwVV+3bqy9tZrTSh9YGFngmd+JNHq4LMh5nqoF7bL:XCQemy9tZrYY0ng/qaU5nqoFvL
Malware Config
Signatures
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TangleBot
TangleBot is an Android SMS malware first seen in September 2021.
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TangleBot payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.dat family_tanglebot3 -
Tanglebot family
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Loads dropped Dex/Jar 1 TTPs 6 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4305 com.xinobideveloper.installer /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4332 /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.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.xinobideveloper.installer/app_mph_dex/oat/x86/apk.crazy-v1.AndroidManifest.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4305 com.xinobideveloper.installer /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4305 com.xinobideveloper.installer /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4392 /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.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.xinobideveloper.installer/app_mph_dex/oat/x86/apk.crazy-v1.AndroidManifest.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml 4305 com.xinobideveloper.installer -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.xinobideveloper.installer
Processes
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com.xinobideveloper.installer1⤵
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data)
PID:4305 -
/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.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.xinobideveloper.installer/app_mph_dex/oat/x86/apk.crazy-v1.AndroidManifest.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4332
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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.xinobideveloper.installer/app_mph_dex/apk.crazy-v1.AndroidManifest.xml --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.xinobideveloper.installer/app_mph_dex/oat/x86/apk.crazy-v1.AndroidManifest.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4392
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Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
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Filesize
4.4MB
MD57ea973ca96f723638d634b907ab02a9f
SHA11162faeff741c4b554c90e69d6cb7d1f43ddf410
SHA2565743b752567f711668176290c4cc4742d92cf3583faa6c2573e93c0b08d231dd
SHA51242d49b51171dc95afe63d3a33a1f8a1efb464a2b597ced023c5e2bf418cdcbc33990a09514bfb5c942c8ee619fc94486a6f95396258b762fc6d17642b9a566cc
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Filesize
10.1MB
MD536e3f4d8d9aeb9141635461ea9ad65e9
SHA11eae25a01ed40dd99adc0e6a6480be7b1d532a31
SHA256c087b8889150a4fc3b49a1e0467a1e333295fb54076352f883cf7946016391af
SHA5125fb5e5443670600f6352a87adf7908f1d7490aac69a9a0556ba817c51540978acdc4dd2480888b52cfe0eaa70e95ba9f8967a001e49a26a77a3befa3df2d8f55
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Filesize
8B
MD524e5830679d5e2eb20ce4d8dae423124
SHA1db167870d53a342d69e82fe3f9c700e6d329162f
SHA2562d0d0f693a4a6f05caf2409f6cb71d717a3613d4f3fb19ef1b666e35e702c009
SHA512c6aa4e6da4f905aaec38725c94475a7cb089609d7125de97b9e860def13f3822abdc536968289b43b2212010cbedea17bc01788df2eab511ac462a8e906d18e8
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Filesize
4.4MB
MD5e7f3f6d4264518c04c4a1d3c2ab1e4a2
SHA12b5145cc0723f6adf4cd67d39e1168e6684c7f5b
SHA25693c6e3d42bc9dfee1fa6afe4045928323d170e8549830eba22032de20bee5b81
SHA512dbb092854ad359d26cf62cb89b53693042c1e6f6e7c361852357955945a20df7a7e617a751b617c9e7fe6751c139661e5d1c0124821725d080ce641def4e44e4