d815e380a5ac41eb104b6e5855ec3d563b965ddc760510ff8743e3bc5dc48570

Analysis

max time kernel
3098594s
max time network
14s
platform
android_x64
resource
android-x64-arm64-20220823-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20220823-enlocale:en-usos:android-11-x64system
submitted
26-11-2022 18:48

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General

Target

d815e380a5ac41eb104b6e5855ec3d563b965ddc760510ff8743e3bc5dc48570.apk
Size

1.3MB
MD5

e567f7a9fae0eb0c61e77c7943eb4509
SHA1

d28ded0317d3aba5f232c4728bedcf266672a083
SHA256

d815e380a5ac41eb104b6e5855ec3d563b965ddc760510ff8743e3bc5dc48570
SHA512

521bd326ede1f368a3f7c621f5b78cc7a59742dfc43b1e8293ee1060cfd818876a7cc283fe233b9f9796e4d4664996d13a1b1248e3624753b8a30aacc6f8c7e0
SSDEEP

24576:zr0JZsD5TTre57a63L4WixgI71pCdd+rF1vX7sihN+gdG+Yn/Ze:Xqci53vixgi1YetlN+A3Y/0

Score

7^/10

ransomware

Malware Config

Signatures

Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.

Processes:

net.wsm.bikuy

ioc pid process

/storage/emulated/0/Android/.android/h.dex 4591 net.wsm.bikuy
Tries to add a device administrator. 1 IoCs

Processes:

net.wsm.bikuy

description ioc process

Intent action android.app.action.ADD_DEVICE_ADMIN net.wsm.bikuy
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
ransomware

Processes:

net.wsm.bikuy

description ioc process

Framework API call javax.crypto.Cipher.doFinal net.wsm.bikuy

ioc	pid	process
/storage/emulated/0/Android/.android/h.dex	4591	net.wsm.bikuy

description	ioc	process
Intent action	android.app.action.ADD_DEVICE_ADMIN	net.wsm.bikuy

description	ioc	process
Framework API call	javax.crypto.Cipher.doFinal	net.wsm.bikuy

net.wsm.bikuy
1⤵
- Loads dropped Dex/Jar
- Tries to add a device administrator.
- Uses Crypto APIs (Might try to encrypt user data).
PID:4591

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/storage/emulated/0/Android/.andbase/.hzconfig/.okp/BeanHe/log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/c-count
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/c-imei
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/c-imsi
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/c-intercept
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/c-phone
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/config
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/.hzconfig/79b73da68ea8bbfe1959664e53134c85/index
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/c-imei
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.andbase/c-imsi
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/storage/emulated/0/Android/.android/h.dex
Filesize
57KB

MD5
cea93047888e0616eba6b8119a945847

SHA1
09e073218a5cbfb6a5719ab041a064af99135967

SHA256
f0288258e2e411a3231300d5ec942f529651a30343ad1f1842c73e6eff1e2601

SHA512
993d9a56d946703911d4d61a9909fa9c0a2c159707871efafec06089a485df3876cc020cefab9dbda875345e31dda481af5a951b178e96ac5cc6eda6e144ba93

Download Submit
/storage/emulated/0/Android/.android/h.dex
Filesize
129KB

MD5
3b815350cd53882a1581c6e8848fd155

SHA1
a8512068076da13fd04dbe9d54b1873e88c02892

SHA256
b9ac5be6907649a47956f0913229ce1a68d50be3bea1c3889b873797b3fc7abf

SHA512
7ccf11231f472f2565258540fdb96a8d8409226769db1d1a3d32cf02c64d3a41fe059d8c4eae8ae2c771f4b4484085ddd47e14cbde1c817c67768e0d86460bf2

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads