sova | ac65bd56ae8518497951393645a33ec9d906d19bafb85d07998705d08c9a29bd

Resubmissions

11-04-2023 14:54

230411-r9z4eseg5s 10

11-04-2023 14:52

230411-r8194ada99 7

Analysis

max time kernel
1893873s
max time network
1209s
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
11-04-2023 14:54

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General

Target

U54LmYEms3.apk
Size

4.3MB
MD5

d87e04db4f4a36df263ecbfe8a8605bd
SHA1

1c99c658e30c672927dccbd8628107abf36d990d
SHA256

3dcd8e0cf7403ede8d56df9d53df26266176c3c9255a5979da08f5e8bb60ee3f
SHA512

101c8f7326e1d617f515ce94490a54772c2550e3b48158a055f3ea2c47efa82e9a90ea626e60f7f2cf3dbf36be77599fb8a3b9f1620c28b8253549069a1a2d5d
SSDEEP

98304:gjYTsK5/hRKuT8kLp0EDb1putwdre5VRLmoVE9zOEhqRbcs:/wK55J8gRBp3dre5VRaoe9zhibV

Score

10^/10

sova banker evasion infostealer trojan

Malware Config

Extracted

Family

sova

http://5.161.97.57:5000/

Signatures

SOVA_v5 payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4161-0.dex	family_sova_v5
behavioral2/memory/4105-0.dex	family_sova_v5

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

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

Processes:

com.toss.soda

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.toss.soda
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	com.toss.soda

Acquires the wake lock. 1 IoCs

Processes:

com.toss.soda

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.toss.soda

Loads dropped Dex/Jar 2 IoCs

Runs executable file dropped to the device during analysis.

Processes:

/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.toss.soda/app_DynamicOptDex/IWGFPqP.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.toss.soda/app_DynamicOptDex/oat/x86/IWGFPqP.odex --compiler-filter=quicken --class-loader-context=&com.toss.soda

ioc	pid	Process
/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json	4161	/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.toss.soda/app_DynamicOptDex/IWGFPqP.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.toss.soda/app_DynamicOptDex/oat/x86/IWGFPqP.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json	4105	com.toss.soda

Looks up external IP address via web service 1 IoCs

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

Processes:

flow	ioc
32	ip-api.com

Removes a system notification. 1 IoCs

evasion

Processes:

com.toss.soda

description	ioc	Process
Framework service call	android.app.INotificationManager.cancelNotificationWithTag	com.toss.soda

com.toss.soda
1⤵
- Makes use of the framework's Accessibility service.
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Removes a system notification.
PID:4105
- /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.toss.soda/app_DynamicOptDex/IWGFPqP.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.toss.soda/app_DynamicOptDex/oat/x86/IWGFPqP.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4161

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json

Filesize
2.2MB

MD5
4250ff4eb76233b4b27747bbc4ccdb2c

SHA1
52ee22f239affa0b215cb605d817bcb51895cff6

SHA256
e86399652643eba467ef4a5cce79d41ea01da53dad450466cad3c5a80637f2d1

SHA512
8ab81d22def88424f16330453dbe4084a18f7ed0a41b6b1d6480ee0b7675b15510031e3304d4c7ede24c6ad956a22294d4ad827492a169f609010da66295d872

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json

Filesize
6.1MB

MD5
972d3ebbcb73513fa3b8aa48e1173622

SHA1
d8f4e969b23269d30054ec52c17bc15348440a4f

SHA256
a5710f9d66bc98dc73a0cafa3ea38915fa6d5194f8672e9e477a07346d92b249

SHA512
14f9c82984b7f632b957842eca8861813255fd3c8ce459c86af74e4c9f1b1bab58f5ed40bac13c6ba0fdc96b315028e1c579cfcfcdffa140ef02bc9d1680ac22

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json

Filesize
6.1MB

MD5
e4920b5ca280796a2f4bc24ad8af6be6

SHA1
d376c8da5b608f8175d94de6a4c14fac0074577b

SHA256
741a638c78b9ed1650fbb285505e62b9fd9454167491e643003b337651d7857e

SHA512
f5cfc684ef350f69db10c31a82b991a7535975405e03ae2c0ba0d96443bfde144d78e0a87a9566fe9a45125631fdcacf3860374e6379c3b0d789110e7c486899

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/IWGFPqP.json.x86.flock

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/oat/IWGFPqP.json.cur.prof

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/oat/x86/IWGFPqP.odex

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_DynamicOptDex/oat/x86/IWGFPqP.vdex

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_webview/GPUCache/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

Download Submit
/data/user/0/com.toss.soda/app_webview/GPUCache/index-dir/temp-index

Filesize
48B

MD5
6983766a363cc1a66a0ee448aae19732

SHA1
a949b7c12027a5e51f18b6373ced24161d9dde58

SHA256
2f244d50ea6c5fc8347721e83c9140e2f8e4fcc638eb57f8530d6874ae31cbc5

SHA512
2fdbf1ff79dc4f1ee8c56861d34c3e2dda92a3bd107fc60c5ff60cf4def2703009d107323283046d5f12990dfa717c55bbfc9b94eee7c97b06cc034c4aba5860

Download Submit
/data/user/0/com.toss.soda/app_webview/Web Data

Filesize
104KB

MD5
dc79f9ce5f3ab5270b33e61119dfc959

SHA1
1844bf222a5144b513dcf2fb50a18c011701c647

SHA256
47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

SHA512
18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

Download Submit
/data/user/0/com.toss.soda/app_webview/Web Data-journal

Filesize
1KB

MD5
91a030919b3bd83a33fdb34feadcfc36

SHA1
d40076f82c2c958fcae52763c792cf5ff503cc65

SHA256
4e090ba1cbb37ac1db46bf670caa24fa75541b274ae6ca32f670f1b269bc5ef8

SHA512
617743b5cb240d16012ba82fde50763819f32c824656d0ec3685796d3be9ea61ffff8198b9d7db1b25406164263ff8e9a7918cfb533aa4fd605ee5931e2251c9

Download Submit
/data/user/0/com.toss.soda/app_webview/metrics_guid

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_webview/metrics_guid

Filesize
36B

MD5
1f053b5b23aac707fa722dd918124559

SHA1
7f3d6783667f8825425c24719fa2c360d6e16685

SHA256
cd9a2d056ae89433c586551a0a9b6abff24c4508a0f86b307fa6b663da10da3a

SHA512
a60ca9575ce665247616a6b63717c57fed7083a38500146e92cab8b0cb99e78d517922f50c2c7f7e65e523ba6fef4fdb4bc1245344e372c3688fd82272ed9749

Download Submit
/data/user/0/com.toss.soda/app_webview/variations_seed_new

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_webview/variations_stamp

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/app_webview/webview_data.lock

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/2f3337478e49e949_0

Filesize
198B

MD5
ff14e7566befc1722b417e9cb09a8bf1

SHA1
7b5c63dad525df7925ad51189590271f6558578a

SHA256
51b7edf4944c9e5204e9ffd298606e713b998c27df599e0d6054b91a1a71d807

SHA512
fe682a42f213ef46fb67a164a55198969e9e39b99f069b65464a31679f211e5ed5085cc4b74e738b025c2503f92babb2cf0f48a430702c4ccf8bd39a2c52b31e

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/385bf0055d90dbc5_0

Filesize
289B

MD5
d61c4e9446fd8e007bb03136b94c4a76

SHA1
9afcf4ffb1f8e27495e57a1cdfe937cb642b118a

SHA256
b71135372c13fbf2507bba0958a6e926d2ceacf2cf06b7745e214eb1dc249aba

SHA512
4c9b6463fa0791f515ae3b75ed9c18a67d454116e68008ce2ac862dc47938c13f9f6cb8b9f5f22d4b14b1fefdfeb87fcd85fd02e312077ee35aca3fb5ef44d7a

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/418ad5e834d66b76_0

Filesize
191B

MD5
1fbbcb3642549458626db2a7305250e6

SHA1
0a2a98af87796bf89d24186c6d9ca4e0e87d4ff7

SHA256
991e6259ea473cab000c5acc66565a52e0bfb81c8558e86616606b52dead8b43

SHA512
e6f145a5d6943efebbc61619a7395ac188a532e45d1bd6bde26ed379d3e3ccb16993d201aafae952bf3283a000c80d8c3034f0a0dafa1535369c50f65e58e282

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/628aa70b6030a263_0

Filesize
184B

MD5
9daa777f6ff8c57d253646820895ea1d

SHA1
c8a3994199f0364520a66fc1c2902df27533e365

SHA256
0587c9c588c75fabe885fcd15f4b4a540bf4a16c39ae869032ea0c216a6d42b3

SHA512
733e80d32e59a6f84f35c55e4f774ec215c5c2a4933775110bab152a86198266d9e6c70e185083166d01e23682ebffd72a3252d6325a76fa03137fda825b0c3d

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/7081ad27615f85ec_0

Filesize
210B

MD5
7fff090c8abebea4eebdaa48cbd2bf27

SHA1
0f6c7c8055f9e7cf6609bf753bdf926b819e9f95

SHA256
772f43b4ce0bd4b0ad044f653fa5ad2eb80e4cdf87ac99b11c55080a42d28b9c

SHA512
4014378f3a79b58be046346f77e5d0f7893f7a87067974752d8caf39e1962af391d283170acd8457fae2cc49f85cb15c206d81c5101cf0b16b7f66c4c8869584

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/8a9dd9b28322a4bd_0

Filesize
197B

MD5
38a45f55ae8aa809bc168ba0b3cfda62

SHA1
cad22c4b9211d3a9ab2d21b821c30abef6728c62

SHA256
8b59bcf1f8eeec1d62569351f10bb117fccda1e37ff2597d6592bfbc14d71240

SHA512
c193c7001864620e826c553a01715d62840d6f34ddce3cf296a034870f98edddb5ce66a16bef2f1927f1233c92d4c547da2614302e803e17eb594da028887a02

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/bbbf120220612398_0

Filesize
176B

MD5
bba35bbc68637a31e472606cbd6d899c

SHA1
10be3568f4eeb1ecc74db077409eb482254f33b0

SHA256
0346cf896323677b561d2441bb24f8d7fccad0c19db80a49e96c73f974cfafd8

SHA512
0258199fb15ecf82e4c89bbe2ccf345aaa7a708569ef5fa37994cac0d1bb794810542329f07c48a5c4b078d6adaff6859434caafe006edfd44f70e4ec7d8a3f4

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/f3ef7cc211d63267_0

Filesize
208B

MD5
9615fa89b75a25324748f6948135136e

SHA1
9f398db0da3caafda65184c76f98f6396605f08b

SHA256
9bf052de085a7af07f5180b4b7439dac5e82f731cf9d042ef4edbce978de31aa

SHA512
2b0d6e4825b692ca0919340bd67c42bcbeee69b917af0a2be27e37a00125d934eed2d01f9db5b696015e87f6074c242ca2770b25882cfd1fef7576b40150b61a

Download Submit
/data/user/0/com.toss.soda/cache/org.chromium.android_webview/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

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

Filesize
48B

MD5
49d57af36b62b47c1d111b982c7d26cd

SHA1
21d1e4e328a05acfddb11773de7d466b8ecfa68c

SHA256
8800365814f5ae4261b561d4f45842c4280a2ebf1866eb51ab1435d031b920b2

SHA512
baff3cd8db5d51534ae90ab990e7778445dd7fba9bb51131f5fe4e2ece222c1d5eeecff8b74caebc0cc98054f9cd3b7e84c6c540ddc89987cea392d51caac734

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

Filesize
48B

MD5
1565340d8bc81cdc5ba9d9559a6628f9

SHA1
b92f3a3ee45cdece2191b3fab462870d6d44f922

SHA256
e1b011a779cf1ec54fe7a0752a01329d6ab6314b39b90df7ea4b80ca0da84699

SHA512
3712f37a50298315247334014f9dbc22aa78d73b8550f616c7b3bffadf035fd3b5f6daf20607d913d4a3acdd3fa5a7cab6a0808bb1860ea0d86c2a2cb29e5c70

Download Submit
/data/user/0/com.toss.soda/no_backup/androidx.work.workdb

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/user/0/com.toss.soda/no_backup/androidx.work.workdb-journal

Filesize
524B

MD5
1af8260d2b4fc62ce9bebbab41faa007

SHA1
2f8f0bf7f398d292674932437faf235eebe4aead

SHA256
5f81c80fa3ad63dd2b4108aaa7c8ebb474aed11df0e2ebe12cde91d3c689bdb8

SHA512
4285502d201e220aae39583045b3d3a1909350cb6ad625192f17cd90a08a7c46f08c78aeae6280abf2728c0d93925bb09ba41268e278adb67504c3f9d69019fc

Download Submit
/data/user/0/com.toss.soda/no_backup/androidx.work.workdb-shm

Filesize
8B

MD5
7dea362b3fac8e00956a4952a3d4f474

SHA1
05fe405753166f125559e7c9ac558654f107c7e9

SHA256
af5570f5a1810b7af78caf4bc70a660f0df51e42baf91d4de5b2328de0e83dfc

SHA512
1b7409ccf0d5a34d3a77eaabfa9fe27427655be9297127ee9522aa1bf4046d4f945983678169cb1a7348edcac47ef0d9e2c924130e5bcc5f0d94937852c42f1b

Download Submit
/data/user/0/com.toss.soda/no_backup/androidx.work.workdb-wal

Filesize
277KB

MD5
470f2e55a4389f75c1aa1d4fbcc8115a

SHA1
209b07a25ad445c53a19258d1db22a0090f382ff

SHA256
f5007425103ec06185faf1b11ae0c7b1f5b1c507699b67e0b9f62d8b919ee724

SHA512
b77faa7b0aea7fb8b5f77995f8bc97e67a0196dacff80ec24e47fe9278570fee1091af4bec26a6b62d1146d56b152b8e8a2e83682af0dbabe9cb1bcae84ea228

Download Submit
/data/user/0/com.toss.soda/shared_prefs/WebViewChromiumPrefs.xml

Filesize
127B

MD5
21223e9184445fe043476484cd8cb1f9

SHA1
2b4813f849121d60ba35eb0889080668bb62c778

SHA256
bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

SHA512
be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48

Download Submit