cerberus | 0a036807dc9b6da62dcbdedd22fd44bbf31d4851449d044672bfe31121aff25a

Analysis

max time kernel
1877447s
max time network
138s
platform
android_x86
resource
android-x86-arm-20230621-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20230621-enlocale:en-usos:android-9-x86system
submitted
19/07/2023, 20:45

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General

Target

0a036807dc9b6da62dcbdedd22fd44bbf31d4851449d044672bfe31121aff25a.apk
Size

2.0MB
MD5

a52be43e4af45b7be6bf4d6d583391a1
SHA1

df9f83d5f848cfb6bd707815a99d4f49f25f5e01
SHA256

0a036807dc9b6da62dcbdedd22fd44bbf31d4851449d044672bfe31121aff25a
SHA512

f177d1c006258ac8bd765fe7f2f42408a0c54c1999d83bab144c46242fd4cf6f507a94fba21c979601d902572650d8bd172e909056096fb27eae52cc4e160190
SSDEEP

49152:y/T83mmUl7iu+/ewEGkaozjEBQXtMHBXlVNO2uljajlZlBAa5vnP8AjhcC3BcQr:GTAmflB+/UHaozjEBQX+HBXlVNO2ulux

Score

10^/10

cerberus banker evasion infostealer rat trojan

Malware Config

Extracted

Family

cerberus

http://84.32.188.52

Signatures

Cerberus
An Android banker that is being rented to actors beginning in 2019.
banker trojan infostealer evasion rat cerberus

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

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.bulk.deal
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.bulk.deal

Loads dropped Dex/Jar 2 IoCs

Runs executable file dropped to the device during analysis.

ioc	pid	Process
/data/user/0/com.bulk.deal/app_DynamicOptDex/MGgiJN.json	4193	/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.bulk.deal/app_DynamicOptDex/MGgiJN.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.bulk.deal/app_DynamicOptDex/oat/x86/MGgiJN.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.bulk.deal/app_DynamicOptDex/MGgiJN.json	4106	com.bulk.deal

Reads information about phone network operator.

Removes a system notification. 1 IoCs

evasion

description	ioc	Process
Framework service call	android.app.INotificationManager.cancelNotificationWithTag	com.bulk.deal

com.bulk.deal
1⤵
- Makes use of the framework's Accessibility service.
- Loads dropped Dex/Jar
- Removes a system notification.
PID:4106
- /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.bulk.deal/app_DynamicOptDex/MGgiJN.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.bulk.deal/app_DynamicOptDex/oat/x86/MGgiJN.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4193

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/user/0/com.bulk.deal/app_DynamicOptDex/MGgiJN.json

Filesize
63KB

MD5
109c3b3d6b04af76150c241a43fbcf43

SHA1
c943c67b4f4c0165c7f09346f2eda9037f209fd3

SHA256
ec74cd22f84cac18cfb9d0664681539883b744724d70d28ebeceef928ea95819

SHA512
9b9765bd4b27b015482a9d49f9ad7c740c63f5f2ce21ea7c85320aa26ca0f2cef66de18f43725a92fffc50407a9d242d1d89fd231780a9570638bbe537f1cca9

Download Submit
/data/user/0/com.bulk.deal/app_DynamicOptDex/MGgiJN.json

Filesize
124KB

MD5
e1fb85b0cdb47f90847a02d72f536fc2

SHA1
4975106741be38e1fe5fea2e46e93ae5bebe97ab

SHA256
f439bca854e0ff574d1d096dd9860af2e906a77e6e5133552509d66b57620d33

SHA512
76202e5e0257cdf327ee5ca77c881ccf5ee88da9772a056a6c558198d0a14b3e8ef7dca7c0cab3f514db330103bbe74f3abbfb7af6481ada35d58f826f460bb5

Download Submit
/data/user/0/com.bulk.deal/app_DynamicOptDex/MGgiJN.json

Filesize
124KB

MD5
182b8c1c0348e8569c5618a3b3b9031e

SHA1
7fe51bd7f2e7112d8da624a312f440b74fd17f65

SHA256
27a5cf4d4ff73a1d24148668d875778c0717eefe4ee81dbcbdca6591fe38e725

SHA512
7ac30e5cd24be6e4fb5aece5208980ffcd874cc0f2f9035fd35c94ec57fb2951ff64ada4feb72c9381657acd1e48168b19694bd8bbca610596a0dfea66751b10

Download Submit
/data/user/0/com.bulk.deal/app_apk/system.apk

Filesize
346KB

MD5
0f0b849a407e63fbfd6ab212b89b0177

SHA1
a9c859da13fbf6add0f3a3ccf6a2d46ced8695d3

SHA256
8941c02d6dd5bc5cbff919c93a3642498e07991e6b8cd3205df9950c764dda95

SHA512
8ab86843acf4a685211ab3ba8079cc5b8b4f2ab2127096a8c3afe34c99358faee967cb68fd3b8c69cb09a76f2302396bb0c6ab5fba7e81ced500061ff239b99b

Download Submit
/data/user/0/com.bulk.deal/app_webview/GPUCache/index

Filesize
20B

MD5
93027d42b314432c4216e6cfca48b384

SHA1
43448dd8102979c3926828182579691945eedd4e

SHA256
3cda72e67c62e52a342309c44f2cb3b6c1019c7b11822e2f628e48e254e2b41c

SHA512
a52d13cf7f5be196d1e2f135b8a010f80558c5d35e90e7792441d1c976517d55cf1c9587949db69ebef294cc6ef79529a65e7d779964793016efecacd152f70e

Download Submit
/data/user/0/com.bulk.deal/app_webview/GPUCache/index-dir/temp-index

Filesize
48B

MD5
40ed837640fb688141bae1adf668a90b

SHA1
8df0c460b533e455ba0073ae239c7677395eb3e4

SHA256
476b57be7bde757f9a03c7cda26eaea5c8b191fa4699f4265e617a433f619841

SHA512
663388ac6083d4de199940cd1d66cff1ada3bccae490f75fee669d1128793f8695a7fdd35b1992f70b6d7ea6f0875abdfcb7552f252264b101617dc54caa84e5

Download Submit
/data/user/0/com.bulk.deal/app_webview/Web Data

Filesize
104KB

MD5
dc79f9ce5f3ab5270b33e61119dfc959

SHA1
1844bf222a5144b513dcf2fb50a18c011701c647

SHA256
47e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65

SHA512
18b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e

Download Submit
/data/user/0/com.bulk.deal/app_webview/Web Data-journal

Filesize
1KB

MD5
aa7f223861e3b36a672372a7e725f556

SHA1
818d727a838926d8eec958ab109bba80037bd067

SHA256
2835466213797fddc5ee233ed3457a443d676c22c5b6249e072e431b4924e6cb

SHA512
a45d6385be20b4892c2c4979d481911b282497bb419da32a0a8487b035d2c856b229c8b8c1a5b890182799105ca25e351d7aed85f08406ae8dc1abb2433143ab

Download Submit
/data/user/0/com.bulk.deal/app_webview/metrics_guid

Filesize
36B

MD5
84965d394cf4fee9a7612f51594e0870

SHA1
f4cb547679b37de85ac2d2e3f1466ba85da005b8

SHA256
f47117e91441bc96e8b1756399fe65ccaf4ad5aa78c324c04a1222309e1c6893

SHA512
a11dd6c14a9948d043b91d40527b2106b453e478a1477517902062502a198d3fe28e3f2a69376b955f814c9df4a6d944e9817f9aa83e8ad9aee06ec0c7c9bc40

Download Submit
/data/user/0/com.bulk.deal/shared_prefs/WebViewChromiumPrefs.xml

Filesize
127B

MD5
21223e9184445fe043476484cd8cb1f9

SHA1
2b4813f849121d60ba35eb0889080668bb62c778

SHA256
bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af

SHA512
be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48

Download Submit
/data/user/0/com.bulk.deal/shared_prefs/settings.xml

Filesize
116B

MD5
d238bcaede8d9fc88b09c0e7fa6248f3

SHA1
7dc3c46230aeff7499e958a777a15ba65d483933

SHA256
44b7e05984b2ff4a389f942dd8e2c6c948abb1edb92ad88d124472fb9ff974c1

SHA512
ef57d436fa7452f4d7a1e737351eed1a74155b8803ab28f838ae6cf134ca6b4be3a47731d024d2ba3c89bb26bdd24b68fb323f5b7d16c36712df42ac093a1a52

Download Submit
/data/user/0/com.bulk.deal/shared_prefs/settings.xml

Filesize
163B

MD5
95f6cf275d56aef2102b62828f7034c0

SHA1
8117a0e4daf60ee6edf88e6992c764680be59890

SHA256
5dcaced0b68e0ccc444f98aa2e1eb657c177f808be3d65352b1381eb4c778e96

SHA512
6dd12b3f5091eea21604e412748d14e48f77ce03982768cfad754bd581a024b6ccb3e99ed094b4ac27493ac225c99504f6d55b215db2e9e11f1df234d86925fe

Download Submit