sova | fcf0edf3418c9fb60f2899e86035aef19060c391abc58b626afacd5f42db81c9

Analysis

max time kernel
3902788s
max time network
158s
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
25-01-2023 12:08

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General

Target

Chrome.apk
Size

4.6MB
MD5

bea9df0dc4a7cd1a1114e62421c813c7
SHA1

dd598b5178be37846db2f68dfb8fb496cfd96914
SHA256

fcf0edf3418c9fb60f2899e86035aef19060c391abc58b626afacd5f42db81c9
SHA512

defddb84ff5520f8a69c59983ecb24579b68c40aaf3354269d3233e17ed63125a3ee982324bac1464ba6ea0fcb7cfd38f90375b81eaa6e90e9b7da49e6ec94a0
SSDEEP

98304:tnr0WBTR7r0GLvBxKN2yn/dw0XiF1tjDquyibszsEVJvTyPg8iT:tr0W5Z00KpVatDqhiDEbvbLT

Score

10^/10

sova sova_v5 banker evasion infostealer trojan

Malware Config

Extracted

Family

sova_v5

aHR0cDovLzUuMTYxLjEyMC4yODo1MDAw

aHR0cDovL3lhbG5pc2dlemVuYWRhbWxhcmRhbmJpemhhYmVyLmNvLnZ1

Signatures

SOVA_v5 payload 2 IoCs

resource	yara_rule
behavioral1/memory/4138-0.dex	family_sova_v5
behavioral1/memory/4079-0.dex	family_sova_v5

Sova
Android banker first seen in July 2021.
banker trojan infostealer sova
Sova_v5
Android banker first seen in July 2021.
banker trojan infostealer sova_v5

Makes use of the framework's Accessibility service. 2 IoCs

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.enrich.arrest
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.enrich.arrest

Acquires the wake lock. 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.enrich.arrest

Loads dropped Dex/Jar 2 IoCs

Runs executable file dropped to the device during analysis.

ioc	pid	Process
/data/user/0/com.enrich.arrest/app_DynamicOptDex/JTFXbRq.json	4138	/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.enrich.arrest/app_DynamicOptDex/JTFXbRq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.enrich.arrest/app_DynamicOptDex/oat/x86/JTFXbRq.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.enrich.arrest/app_DynamicOptDex/JTFXbRq.json	4079	com.enrich.arrest

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
47	ip-api.com

Removes a system notification. 1 IoCs

evasion

description	ioc	Process
Framework service call	android.app.INotificationManager.cancelNotificationWithTag	com.enrich.arrest

com.enrich.arrest
1⤵
- Makes use of the framework's Accessibility service.
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Removes a system notification.
PID:4079
- /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.enrich.arrest/app_DynamicOptDex/JTFXbRq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.enrich.arrest/app_DynamicOptDex/oat/x86/JTFXbRq.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4138

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/user/0/com.enrich.arrest/app_DynamicOptDex/JTFXbRq.json

Filesize
2.2MB

MD5
ab0c7f48ca69c1245857e083e48ae927

SHA1
f546ecec738e3030fbf33b6ecae23679ff3abe53

SHA256
f0ecca3dafe0d824cabbb5356cf3535324f9d670c1ddc81ef21da6b710d619a4

SHA512
b1b9313ca2747e522df50b28f530bc81ba4312de56cda8c7d3412cad126a8af48d96e00251d8989c46ee4b04682ac8a0a6e8864049a213faac06258e8e7d7857

Download Submit
/data/user/0/com.enrich.arrest/app_DynamicOptDex/JTFXbRq.json

Filesize
6.1MB

MD5
b8b21b31c4205752703513a062018d50

SHA1
fa0f7f97d213b8940ab66c89e7dd13672cf58970

SHA256
840a9805344d888cb3c231d2db87e48ebb7e217b76a0196800201942c03e2dd7

SHA512
1210f689f73b07a943164cf00794fdad31cab0684a583508b51786a890624e7b22246b2ebe3d7cc5d55bcb5643daf72043cc2d755eaf45f3b6d201345050c1f2

Download Submit
/data/user/0/com.enrich.arrest/app_DynamicOptDex/JTFXbRq.json

Filesize
6.1MB

MD5
bb3a98c40041246ea02e6759f396b1fa

SHA1
db1c681fac3799fa1228f1241c103c9f3465eb86

SHA256
98085cecb0a274648967b9ac2117c93263bd391d2a48b7cb58c196f6f2514aaf

SHA512
458fc39e12b3c48434eea1e6abc35b7bbdd6f8de66f30745a6acc55c1fb42458cca1ad33e0dfe54b11cdec480b8331d54bb7f95a6733c27bdd4a089080bed0c9

Download Submit
/data/user/0/com.enrich.arrest/app_webview/GPUCache/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

Download Submit
/data/user/0/com.enrich.arrest/app_webview/GPUCache/index-dir/temp-index

Filesize
48B

MD5
5a7efb7b28445422b30b47955b5e9ad5

SHA1
b8825d1419ba6d09546d7033b2e3473fac3f366d

SHA256
7a7efe4c0580ebcfb7fd952dac48dc4bd994c2f764fa15e6e380ecc607919c63

SHA512
53e26fcd0339e4d9fc9cb3095308c5ded05c6a3c96d7f9634294f1a096f9fc03ee13ce9fd346f880374b1dac6a614f967c4d3196c9054e0dff7014eb9c9d96b3

Download Submit
/data/user/0/com.enrich.arrest/app_webview/Web Data

Filesize
104KB

MD5
dc79f9ce5f3ab5270b33e61119dfc959

SHA1
1844bf222a5144b513dcf2fb50a18c011701c647

SHA256
47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

SHA512
18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

Download Submit
/data/user/0/com.enrich.arrest/app_webview/Web Data-journal

Filesize
1KB

MD5
c11461a53936efe430a806e33a051ec7

SHA1
18b3359709434d83899087313eed6632596bcdce

SHA256
b2c114045eac6df4979f0d8ebc356b083fb1b16fc8cc74f661b10546aa9e6231

SHA512
131c50c3f2e38d65767838f7476cf562cd9f9311b643ebb4b8751bfe9857768389ecb696b82f6db385f4630f261ca6da1ae9ccc76fcf3847ed4d11a30451f772

Download Submit
/data/user/0/com.enrich.arrest/app_webview/metrics_guid

Filesize
36B

MD5
b043383defd54f14fa2592978e50bd6b

SHA1
adc339e869012c03d1ee9deb417e44e5c3f26c1c

SHA256
a7902833f02bd4195f1aed4f1177c9f735a93262b62f94662574e43a56f48f47

SHA512
cce57e451d3fac7054a3b7482ae451722827076a487a02c4519c87362503e0fe54f28d285369d89eb326a24d5991f439cd315fdf051967d0a29d6beff7da28d9

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/2f3337478e49e949_0

Filesize
198B

MD5
ff14e7566befc1722b417e9cb09a8bf1

SHA1
7b5c63dad525df7925ad51189590271f6558578a

SHA256
51b7edf4944c9e5204e9ffd298606e713b998c27df599e0d6054b91a1a71d807

SHA512
fe682a42f213ef46fb67a164a55198969e9e39b99f069b65464a31679f211e5ed5085cc4b74e738b025c2503f92babb2cf0f48a430702c4ccf8bd39a2c52b31e

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/385bf0055d90dbc5_0

Filesize
289B

MD5
d61c4e9446fd8e007bb03136b94c4a76

SHA1
9afcf4ffb1f8e27495e57a1cdfe937cb642b118a

SHA256
b71135372c13fbf2507bba0958a6e926d2ceacf2cf06b7745e214eb1dc249aba

SHA512
4c9b6463fa0791f515ae3b75ed9c18a67d454116e68008ce2ac862dc47938c13f9f6cb8b9f5f22d4b14b1fefdfeb87fcd85fd02e312077ee35aca3fb5ef44d7a

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/418ad5e834d66b76_0

Filesize
191B

MD5
1fbbcb3642549458626db2a7305250e6

SHA1
0a2a98af87796bf89d24186c6d9ca4e0e87d4ff7

SHA256
991e6259ea473cab000c5acc66565a52e0bfb81c8558e86616606b52dead8b43

SHA512
e6f145a5d6943efebbc61619a7395ac188a532e45d1bd6bde26ed379d3e3ccb16993d201aafae952bf3283a000c80d8c3034f0a0dafa1535369c50f65e58e282

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/628aa70b6030a263_0

Filesize
184B

MD5
9daa777f6ff8c57d253646820895ea1d

SHA1
c8a3994199f0364520a66fc1c2902df27533e365

SHA256
0587c9c588c75fabe885fcd15f4b4a540bf4a16c39ae869032ea0c216a6d42b3

SHA512
733e80d32e59a6f84f35c55e4f774ec215c5c2a4933775110bab152a86198266d9e6c70e185083166d01e23682ebffd72a3252d6325a76fa03137fda825b0c3d

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/7081ad27615f85ec_0

Filesize
210B

MD5
7fff090c8abebea4eebdaa48cbd2bf27

SHA1
0f6c7c8055f9e7cf6609bf753bdf926b819e9f95

SHA256
772f43b4ce0bd4b0ad044f653fa5ad2eb80e4cdf87ac99b11c55080a42d28b9c

SHA512
4014378f3a79b58be046346f77e5d0f7893f7a87067974752d8caf39e1962af391d283170acd8457fae2cc49f85cb15c206d81c5101cf0b16b7f66c4c8869584

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/8a9dd9b28322a4bd_0

Filesize
197B

MD5
38a45f55ae8aa809bc168ba0b3cfda62

SHA1
cad22c4b9211d3a9ab2d21b821c30abef6728c62

SHA256
8b59bcf1f8eeec1d62569351f10bb117fccda1e37ff2597d6592bfbc14d71240

SHA512
c193c7001864620e826c553a01715d62840d6f34ddce3cf296a034870f98edddb5ce66a16bef2f1927f1233c92d4c547da2614302e803e17eb594da028887a02

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/bbbf120220612398_0

Filesize
176B

MD5
bba35bbc68637a31e472606cbd6d899c

SHA1
10be3568f4eeb1ecc74db077409eb482254f33b0

SHA256
0346cf896323677b561d2441bb24f8d7fccad0c19db80a49e96c73f974cfafd8

SHA512
0258199fb15ecf82e4c89bbe2ccf345aaa7a708569ef5fa37994cac0d1bb794810542329f07c48a5c4b078d6adaff6859434caafe006edfd44f70e4ec7d8a3f4

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/f3ef7cc211d63267_0

Filesize
208B

MD5
9615fa89b75a25324748f6948135136e

SHA1
9f398db0da3caafda65184c76f98f6396605f08b

SHA256
9bf052de085a7af07f5180b4b7439dac5e82f731cf9d042ef4edbce978de31aa

SHA512
2b0d6e4825b692ca0919340bd67c42bcbeee69b917af0a2be27e37a00125d934eed2d01f9db5b696015e87f6074c242ca2770b25882cfd1fef7576b40150b61a

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/index-dir/temp-index

Filesize
48B

MD5
70f728922e60c912a9c3972c98bbeeb2

SHA1
4d5ea4d4f462109c196f2b718efa0aaff60fa35a

SHA256
24ca504f779914647f7379410b997dfe88a4d8eac4d64f37a71ca8d245a536cd

SHA512
094b312eccf1b2867ad85973d87f3ec7d39ae97d7b23c2e612e57688c95d76f2a51c7a5a826ffea2fb42de63d018ecbf80df7e891ea5927625c06a6bab33e68b

Download Submit
/data/user/0/com.enrich.arrest/cache/org.chromium.android_webview/index-dir/temp-index

Filesize
48B

MD5
fffb0d18af969c03ffd136ee609eb50a

SHA1
ea99e224f179b2653988971346c8b397e6a0311f

SHA256
0e585be0b035d5b819e9684b0b51492d4c8b7b153f3cee4cd8a2a4131757b48a

SHA512
820893da1d11545cc8b1bfba00ae86a3074f604d8e731d63dfb41d0a0e2642631135f56c4763ba32a0984b55df08f1d8457d37ad1c41cdb3516a97470d389c5f

Download Submit
/data/user/0/com.enrich.arrest/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/user/0/com.enrich.arrest/no_backup/androidx.work.workdb-journal

Filesize
524B

MD5
b2e781120157008719a37c3b0b7c932f

SHA1
097099675edba36d554d49b331244ab4d001b5bf

SHA256
d591e8ec7b4ebd42e7d11f3316648453eb8f543594b8952103bf667956dc0cd8

SHA512
79c4a105a2dfc412cc9f4f413a5a9b86b6c237365574ed963f2faf235e6a86d2f7b627a95c69daf71055f602b0de9c161b489d817a5edba4b5323e0fd1d6774a

Download Submit
/data/user/0/com.enrich.arrest/no_backup/androidx.work.workdb-shm

Filesize
8B

MD5
7dea362b3fac8e00956a4952a3d4f474

SHA1
05fe405753166f125559e7c9ac558654f107c7e9

SHA256
af5570f5a1810b7af78caf4bc70a660f0df51e42baf91d4de5b2328de0e83dfc

SHA512
1b7409ccf0d5a34d3a77eaabfa9fe27427655be9297127ee9522aa1bf4046d4f945983678169cb1a7348edcac47ef0d9e2c924130e5bcc5f0d94937852c42f1b

Download Submit
/data/user/0/com.enrich.arrest/no_backup/androidx.work.workdb-wal

Filesize
229KB

MD5
29b098394f388ead3cee83bdc1a145c4

SHA1
5e97038eafeafaebc2ad3527c0286db6fe46bf28

SHA256
141d3e5a2f9eb807920e374fa13cf5f671a574890b2732b143005c5528139f7a

SHA512
709934fff3b1960722b48ae33dac9e441422bbd91471840d349baa00d32b5ed00b6a35103e15e7beba0f836a5d81cbeb24da187045aaa03d6bc9cc1292b35b37

Download Submit
/data/user/0/com.enrich.arrest/shared_prefs/WebViewChromiumPrefs.xml

Filesize
127B

MD5
21223e9184445fe043476484cd8cb1f9

SHA1
2b4813f849121d60ba35eb0889080668bb62c778

SHA256
bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

SHA512
be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48

Download Submit
/data/user/0/com.enrich.arrest/shared_prefs/prefs.xml

Filesize
135B

MD5
7736f4ed63020ad4ffc2f5359a7c9d64

SHA1
58116665dafceb7ae0aaee3bc59717a9a5c00cee

SHA256
6fd2c6ee0cc04113fdff44195a45da423aa4643da5653e9220be0fe531c410b8

SHA512
10e555b9ff4baa4dbf8ad8fef7563e4756b194595b7794845ea54856e01745bb8eaeef9a5c67da76174fe1832025c9c0d220b49f839b3702d24f5372716a700c

Download Submit