Analysis
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max time kernel
3869320s -
max time network
151s -
platform
android_x86 -
resource
android-x86-arm-20220310-en -
submitted
21-05-2022 11:31
Static task
static1
Behavioral task
behavioral1
Sample
237c97cacf02e5f24f82f52a7118c024ba3e99a98d069343759c2265e2b3f6fc.apk
Resource
android-x86-arm-20220310-en
Behavioral task
behavioral2
Sample
237c97cacf02e5f24f82f52a7118c024ba3e99a98d069343759c2265e2b3f6fc.apk
Resource
android-x64-20220310-en
Behavioral task
behavioral3
Sample
237c97cacf02e5f24f82f52a7118c024ba3e99a98d069343759c2265e2b3f6fc.apk
Resource
android-x64-arm64-20220310-en
General
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Target
237c97cacf02e5f24f82f52a7118c024ba3e99a98d069343759c2265e2b3f6fc.apk
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Size
263KB
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MD5
2e36be43ba82d56d95edb3f321705de5
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SHA1
1c28b05904f40839531b3c144c78f9a4116ea958
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SHA256
237c97cacf02e5f24f82f52a7118c024ba3e99a98d069343759c2265e2b3f6fc
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SHA512
25e22bc32d8c6f701610f936ae9218b3bce97ec73b74161498795b49fb8b3fecd4d8fc0a6bef709fa317a45fdedcae171453b5d136dd3002c5feaf47e681a4f3
Malware Config
Signatures
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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.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/x86/fields.odex --compiler-filter=quicken --class-loader-context=&com.bangkok.mkcd.lzaenleccioc pid process /data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar 5350 /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.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/x86/fields.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar 5308 com.bangkok.mkcd.lzaenlecc -
Reads information about phone network operator.
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Removes a system notification. 1 IoCs
Processes:
com.bangkok.mkcd.lzaenleccdescription ioc process Framework service call android.app.INotificationManager.cancelNotificationWithTag com.bangkok.mkcd.lzaenlecc -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.bangkok.mkcd.lzaenleccdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.bangkok.mkcd.lzaenlecc
Processes
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com.bangkok.mkcd.lzaenlecc1⤵
- Loads dropped Dex/Jar
- Removes a system notification.
- Uses Crypto APIs (Might try to encrypt user data).
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/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.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/x86/fields.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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com.bangkok.mkcd.lzaenlecc:RemoteProcess1⤵
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com.bangkok.mkcd.lzaenlecc:guard1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jarFilesize
138KB
MD5cceb8db3b057d24673d49eda229e9892
SHA1b18f6353b2156410249079a3b7b86ef3a530e8ee
SHA256e900cb4c3fe9d8f45196a7457e9645c65b0f3cde820f4161950252cff67a4d97
SHA5124a42cde3165a706e823caa1362001ed8aa647caf22325a4f2554c64fc4ebcd79afe44fe5eab5474221806f26e7aca9d2901026de6e597ef62fe867f123e4bd57
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jarFilesize
281KB
MD54654f352b1b2095d54e0945af0e3948c
SHA14819b9827e70025c72a74869a85c996d92603931
SHA25671c5cdeeaea45916c993908370cb7b1d60911d8e233dc9d1def0e75915e4548e
SHA512a58ba607dbdb9af50beb9bec719e24c7d4e457e6bd9a6ef71460b0ee629f002788ac8a93d2d18728304c695fca3ac000138f19427c064cd66c628dab8a839ce3
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jarFilesize
281KB
MD573b11c4c10150bbd4f29ad012dc11dde
SHA165c83ad32c29f9811c32eda75d7fcdc92ef42dda
SHA25652132037e9b950a9cb48d6374ee2c6747a6bfe776e13a726395771f1b40ee9da
SHA5123e53b1ee22a00e60896da86d2695195e0965c93d190c4d1c0dba2eb5c611d670ee7693a9f8756858255e2b170cb82a753719dd4d6a827af437309b7a1dcc6f01
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/fields.jar.x86.flockMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/fields.jar.cur.profMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/x86/fields.odexMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_tfile/oat/x86/fields.vdexMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/Web DataFilesize
104KB
MD5dc79f9ce5f3ab5270b33e61119dfc959
SHA11844bf222a5144b513dcf2fb50a18c011701c647
SHA25647e65f4de08deabfd52ecdb8b0a29c61c482188b92c36182e2112ca0a8f4ff65
SHA51218b8894a7f35df516f423bbdebf1e05ce09eaf4345b139e59e603cadb81f8d1fa20f793438c28e8fd9a64e64f0684223d90ce6f10d3f93cb0c781049a8cff03e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/Web Data-journalFilesize
1KB
MD593fff4067b295182e760ffec0280b669
SHA1a6e298be8b90233b1cff77a629446d92db5f5877
SHA256b30516b5f8669094c909c78a082c16993bfa6b187e2c7f9111054157f845cf97
SHA51233364223af81fddec5d094dd8d2ef0f981f55115323626a699fe550e4f9121fc6723f2015d3f8d6d732248adcbb9e6f9bbf629ecb3b9a741aeb9797c433ff30e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/metrics_guidMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/metrics_guidFilesize
36B
MD578dcab581e3f467590704354f9ed5ec2
SHA1a960b2e6cfae7ee7baf38f16e1d26f9fc266ef83
SHA2568e7ab1c5023aab520ad678c2d2549896b7ee6f6058d0717451f027b5269cd0ba
SHA512b25610f6afefd653f9c20900d28552a249a4dc1b35b7c2859056aaae28affc3637c33e039a06a17f8e573cc9b78c9e32e91ad4a2df95b589719e878877dcf643
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/variations_seed_newMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/variations_stampMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/app_webview/webview_data.lockMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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/data/user/0/com.bangkok.mkcd.lzaenlecc/databases/tbcom.bangkok.mkcd.lzaenleccFilesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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/data/user/0/com.bangkok.mkcd.lzaenlecc/databases/tbcom.bangkok.mkcd.lzaenlecc-journalFilesize
524B
MD5cf4502f02b917135c83431389e9f21f6
SHA15f5af91db0243c8d43f8ee33b1140554fbaef498
SHA25654b18c620ed6be838a0ea212249a95966bdf61422b2e57e73b01cd838b7eaa6c
SHA512593e81db2b36abaddaa0752ab7e331509e72eca70b6a198f1524db93f4bb9c63c5e84784e2bdd165347e96c809269097b637030a9aaa13b53dc6bfba1c981c12
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/data/user/0/com.bangkok.mkcd.lzaenlecc/databases/tbcom.bangkok.mkcd.lzaenlecc-shmFilesize
8B
MD57dea362b3fac8e00956a4952a3d4f474
SHA105fe405753166f125559e7c9ac558654f107c7e9
SHA256af5570f5a1810b7af78caf4bc70a660f0df51e42baf91d4de5b2328de0e83dfc
SHA5121b7409ccf0d5a34d3a77eaabfa9fe27427655be9297127ee9522aa1bf4046d4f945983678169cb1a7348edcac47ef0d9e2c924130e5bcc5f0d94937852c42f1b
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/data/user/0/com.bangkok.mkcd.lzaenlecc/databases/tbcom.bangkok.mkcd.lzaenlecc-walFilesize
48KB
MD5bf28c1d8f3744f83184ffeadcd40f7d9
SHA173c302d66b4c4d3a1e616c55aee040f262a371be
SHA2566077da9c71792a673838b78bfe3c56196efaa13dbb27ca5672b6ffa1322be607
SHA512f41d2bcacfee7c683135ba349e1a18089863afcddafaaeceb578f28da2f6b091be5ec069ad77544da1dad08018357183e46fa97faf0ce32431d3d69d289d40cd
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/data/user/0/com.bangkok.mkcd.lzaenlecc/shared_prefs/WebViewChromiumPrefs.xmlFilesize
127B
MD521223e9184445fe043476484cd8cb1f9
SHA12b4813f849121d60ba35eb0889080668bb62c778
SHA256bb61b7c087c2ae2de93a7740ff75707342940557146366e92b840284cd9446af
SHA512be21408de0cc643650e5d9ab9057a8f9de88e37fbdc6417cfeba160402ec4cd14fccbc82cbbfd941ecfc0bb3d4056ee61ac199efdc99d647d53e65818835fd48
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/storage/emulated/0/Download/sdsidFilesize
4B
MD5b8c37e33defde51cf91e1e03e51657da
SHA1dd01903921ea24941c26a48f2cec24e0bb0e8cc7
SHA256fe675fe7aaee830b6fed09b64e034f84dcbdaeb429d9cccd4ebb90e15af8dd71
SHA512e3d0e2ef3cab0dab2c12f297e3bc618f6b976aced29b3a301828c6f9f1e1aabbe6dab06e1f899c9c2ae2ca86caa330115218817f4ce36d333733cb2b4c7afde7