62f6feca4ec7fe77a9c6bb1e0e1c8e7498d595dcb93f269034c0e467a05d3d17

Analysis

max time kernel
2822993s
max time network
20s
platform
android_x86
resource
android-x86-arm-20220823-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
submitted
24-11-2022 02:54

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General

Target

62f6feca4ec7fe77a9c6bb1e0e1c8e7498d595dcb93f269034c0e467a05d3d17.apk
Size

1.4MB
MD5

297b2607e2f13e364718551837c03b50
SHA1

99c003d9acff8d23ae012a7ffded414ba6e11e4e
SHA256

62f6feca4ec7fe77a9c6bb1e0e1c8e7498d595dcb93f269034c0e467a05d3d17
SHA512

d8be50b4d86360bd35640244c3632d61aa54a7040b7120ca8339a77362e1b800323efafce2c685d881f223a2bfc0e89d4788fc1c4c13adf346483dd40dc03f64
SSDEEP

24576:NSqXgiy6/tHv3T9d0oFghmbaavUZ4KH5tkTar1euZf0s7HmVFbKX:N5Xgiv/Tvgh6aavUZ4KZGTabfz7Hutg

Score

7^/10

ransomware

Malware Config

Signatures

Loads dropped Dex/Jar 2 IoCs

Runs executable file dropped to the device during analysis.

Processes:

/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/com.sdwiurse/x.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/com.sdwiurse/oat/x86/x.odex --compiler-filter=quicken --class-loader-context=&com.sdwiurse

ioc	pid	process
/data/data/com.sdwiurse/x.zip	4207	/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/com.sdwiurse/x.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/com.sdwiurse/oat/x86/x.odex --compiler-filter=quicken --class-loader-context=&
/data/data/com.sdwiurse/x.zip	4095	com.sdwiurse

Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
ransomware

Processes:

com.sdwiurse

description ioc process

Framework API call javax.crypto.Cipher.doFinal com.sdwiurse

description	ioc	process
Framework API call	javax.crypto.Cipher.doFinal	com.sdwiurse

com.sdwiurse
1⤵
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
PID:4095

/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/data/com.sdwiurse/x.zip --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/data/com.sdwiurse/oat/x86/x.odex --compiler-filter=quicken --class-loader-context=&
2⤵
- Loads dropped Dex/Jar
PID:4207

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/data/com.sdwiurse/oat/x86/x.odex
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/data/com.sdwiurse/oat/x86/x.vdex
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/data/com.sdwiurse/x.zip
Filesize
601KB

MD5
9f3480df5ff8e49b4fcd39a0b6347a0a

SHA1
2bf159f85bc61e1fc7068f79981f45bde81204b5

SHA256
d17b32d89efa3bd4367c0d939f2777ae44c1cac1cfb6279a37f2ab1cd1fbebb7

SHA512
45adbd9f2fdf959a6da918ca643564fb6265523c6983a55b6aff787d635b099ef915c7839e4731e34c1e636004b1643664f48207a159ca2ca531c711f5455fe2

Download Submit
/data/data/com.sdwiurse/x.zip
Filesize
2.2MB

MD5
08ee372b52fc0e1e71abba6986d14079

SHA1
1fa6384d32a42dea223826e37880e13abe4679c3

SHA256
f2adde3e89c69225885b8d2432f5987793f7b036a709252d0c796cbc25c90918

SHA512
65e066791719de510ffadfea5659564d9d809acb9830c34fd79d580d470d003e14090bbecf78199762628a3788c7d478cdc4421537cf8436f73372370279fc18

Download Submit
/data/data/com.sdwiurse/x.zip
Filesize
2.2MB

MD5
08ee372b52fc0e1e71abba6986d14079

SHA1
1fa6384d32a42dea223826e37880e13abe4679c3

SHA256
f2adde3e89c69225885b8d2432f5987793f7b036a709252d0c796cbc25c90918

SHA512
65e066791719de510ffadfea5659564d9d809acb9830c34fd79d580d470d003e14090bbecf78199762628a3788c7d478cdc4421537cf8436f73372370279fc18

Download Submit
/data/data/com.sdwiurse/x.zip.x86.flock
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit